D190.1785969641.diff
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	diff --git a/app/build.gradle b/app/build.gradle
	--- a/app/build.gradle
	+++ b/app/build.gradle
	@@ -1,6 +1,9 @@
	-apply plugin: 'kotlin-kapt'
	-apply plugin: 'kotlin-android'
	-apply plugin: 'com.android.application'
	+plugins {
	+ id 'com.google.protobuf'
	+ id 'kotlin-kapt'
	+ id 'kotlin-android'
	+ id 'com.android.application'
	+}


	android {
	@@ -69,6 +72,31 @@
	buildFeatures{
	buildConfig = true
	}
	+
	+ splits{
	+ abi{
	+ enable true
	+ reset()
	+ // Specifies a list of ABIs for Gradle to create APKs for.
	+ include "x86", "x86_64","armeabi-v7a", "arm64-v8a"
	+ universalApk true
	+ }
	+ }
	+}
	+
	+protobuf {
	+ protoc {
	+ artifact = 'com.google.protobuf:protoc:3.22.3'
	+ }
	+ generateProtoTasks {
	+ all().each { task ->
	+ task.builtins {
	+ java {
	+ option 'lite'
	+ }
	+ }
	+ }
	+ }
	}

	dependencies {
	@@ -79,11 +107,11 @@
	implementation 'androidx.legacy:legacy-support-v4:1.0.0'

	// Guava implementation for DBUpdateWorker
	- implementation 'com.google.guava:guava:29.0-android'
	+ implementation 'com.google.guava:guava:32.0.1-android'

	implementation "androidx.fragment:fragment-ktx:$fragment_version"
	implementation "androidx.activity:activity:$activity_version"
	- implementation "androidx.annotation:annotation:1.6.0"
	+ implementation "androidx.annotation:annotation:1.9.1"
	implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.1.0"
	implementation "androidx.appcompat:appcompat:$appcompat_version"
	implementation "androidx.appcompat:appcompat-resources:$appcompat_version"
	@@ -93,9 +121,9 @@
	implementation "androidx.work:work-runtime-ktx:$work_version"


	- implementation "com.google.android.material:material:1.11.0"
	- implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
	- implementation "androidx.coordinatorlayout:coordinatorlayout:1.2.0"
	+ implementation "com.google.android.material:material:1.12.0"
	+ implementation 'androidx.constraintlayout:constraintlayout:2.2.1'
	+ implementation "androidx.coordinatorlayout:coordinatorlayout:1.3.0"


	implementation 'org.jsoup:jsoup:1.15.3'
	@@ -113,7 +141,9 @@
	implementation "ch.acra:acra-mail:$acra_version"
	implementation "ch.acra:acra-dialog:$acra_version"
	// google transit realtime
	- implementation 'com.google.protobuf:protobuf-java:3.19.6'
	+ implementation 'com.google.protobuf:protoc:3.22.3'
	+
	+ implementation 'com.google.protobuf:protobuf-javalite:3.22.3'
	// mqtt library
	implementation 'org.eclipse.paho:org.eclipse.paho.client.mqttv3:1.2.5'
	implementation 'com.github.hannesa2:paho.mqtt.android:4.4'
	diff --git a/app/src/main/java/com/google/transit/realtime/GtfsRealtime.java b/app/src/main/java/com/google/transit/realtime/GtfsRealtime.java
	deleted file mode 100644
	--- a/app/src/main/java/com/google/transit/realtime/GtfsRealtime.java
	+++ /dev/null
	@@ -1,23720 +0,0 @@
	-// Generated by the protocol buffer compiler. DO NOT EDIT!
	-// source: gtfs-realtime.proto
	-
	-package com.google.transit.realtime;
	-
	-public final class GtfsRealtime {
	- private GtfsRealtime() {}
	- public static void registerAllExtensions(
	- com.google.protobuf.ExtensionRegistryLite registry) {
	- }
	-
	- public static void registerAllExtensions(
	- com.google.protobuf.ExtensionRegistry registry) {
	- registerAllExtensions(
	- (com.google.protobuf.ExtensionRegistryLite) registry);
	- }
	- public interface FeedMessageOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.FeedMessage)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<FeedMessage> {
	-
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- * @return Whether the header field is set.
	- */
	- boolean hasHeader();
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- * @return The header.
	- */
	- com.google.transit.realtime.GtfsRealtime.FeedHeader getHeader();
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.FeedHeaderOrBuilder getHeaderOrBuilder();
	-
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- java.util.List<com.google.transit.realtime.GtfsRealtime.FeedEntity>
	- getEntityList();
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.FeedEntity getEntity(int index);
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- int getEntityCount();
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- java.util.List<? extends com.google.transit.realtime.GtfsRealtime.FeedEntityOrBuilder>
	- getEntityOrBuilderList();
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.FeedEntityOrBuilder getEntityOrBuilder(
	- int index);
	- }
	- /**
	- * <pre>
	- * The contents of a feed message.
	- * A feed is a continuous stream of feed messages. Each message in the stream is
	- * obtained as a response to an appropriate HTTP GET request.
	- * A realtime feed is always defined with relation to an existing GTFS feed.
	- * All the entity ids are resolved with respect to the GTFS feed.
	- * Note that "required" and "optional" as stated in this file refer to Protocol
	- * Buffer cardinality, not semantic cardinality. See reference.md at
	- * https://github.com/google/transit/tree/master/gtfs-realtime for field
	- * semantic cardinality.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.FeedMessage}
	- */
	- public static final class FeedMessage extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
	- FeedMessage> implements
	- // @@protoc_insertion_point(message_implements:transit_realtime.FeedMessage)
	- FeedMessageOrBuilder {
	- private static final long serialVersionUID = 0L;
	- // Use FeedMessage.newBuilder() to construct.
	- private FeedMessage(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.FeedMessage, ?> builder) {
	- super(builder);
	- }
	- private FeedMessage() {
	- entity_ = java.util.Collections.emptyList();
	- }
	-
	- @java.lang.Override
	- @SuppressWarnings({"unused"})
	- protected java.lang.Object newInstance(
	- UnusedPrivateParameter unused) {
	- return new FeedMessage();
	- }
	-
	- @java.lang.Override
	- public final com.google.protobuf.UnknownFieldSet
	- getUnknownFields() {
	- return this.unknownFields;
	- }
	- private FeedMessage(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- this();
	- if (extensionRegistry == null) {
	- throw new java.lang.NullPointerException();
	- }
	- int mutable_bitField0_ = 0;
	- com.google.protobuf.UnknownFieldSet.Builder unknownFields =
	- com.google.protobuf.UnknownFieldSet.newBuilder();
	- try {
	- boolean done = false;
	- while (!done) {
	- int tag = input.readTag();
	- switch (tag) {
	- case 0:
	- done = true;
	- break;
	- case 10: {
	- com.google.transit.realtime.GtfsRealtime.FeedHeader.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000001) != 0)) {
	- subBuilder = header_.toBuilder();
	- }
	- header_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.FeedHeader.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(header_);
	- header_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000001;
	- break;
	- }
	- case 18: {
	- if (!((mutable_bitField0_ & 0x00000002) != 0)) {
	- entity_ = new java.util.ArrayList<com.google.transit.realtime.GtfsRealtime.FeedEntity>();
	- mutable_bitField0_ \|= 0x00000002;
	- }
	- entity_.add(
	- input.readMessage(com.google.transit.realtime.GtfsRealtime.FeedEntity.PARSER, extensionRegistry));
	- break;
	- }
	- default: {
	- if (!parseUnknownField(
	- input, unknownFields, extensionRegistry, tag)) {
	- done = true;
	- }
	- break;
	- }
	- }
	- }
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- throw e.setUnfinishedMessage(this);
	- } catch (java.io.IOException e) {
	- throw new com.google.protobuf.InvalidProtocolBufferException(
	- e).setUnfinishedMessage(this);
	- } finally {
	- if (((mutable_bitField0_ & 0x00000002) != 0)) {
	- entity_ = java.util.Collections.unmodifiableList(entity_);
	- }
	- this.unknownFields = unknownFields.build();
	- makeExtensionsImmutable();
	- }
	- }
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_FeedMessage_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_FeedMessage_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.FeedMessage.class, com.google.transit.realtime.GtfsRealtime.FeedMessage.Builder.class);
	- }
	-
	- private int bitField0_;
	- public static final int HEADER_FIELD_NUMBER = 1;
	- private com.google.transit.realtime.GtfsRealtime.FeedHeader header_;
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- * @return Whether the header field is set.
	- */
	- @java.lang.Override
	- public boolean hasHeader() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- * @return The header.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedHeader getHeader() {
	- return header_ == null ? com.google.transit.realtime.GtfsRealtime.FeedHeader.getDefaultInstance() : header_;
	- }
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedHeaderOrBuilder getHeaderOrBuilder() {
	- return header_ == null ? com.google.transit.realtime.GtfsRealtime.FeedHeader.getDefaultInstance() : header_;
	- }
	-
	- public static final int ENTITY_FIELD_NUMBER = 2;
	- private java.util.List<com.google.transit.realtime.GtfsRealtime.FeedEntity> entity_;
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- @java.lang.Override
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.FeedEntity> getEntityList() {
	- return entity_;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- @java.lang.Override
	- public java.util.List<? extends com.google.transit.realtime.GtfsRealtime.FeedEntityOrBuilder>
	- getEntityOrBuilderList() {
	- return entity_;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- @java.lang.Override
	- public int getEntityCount() {
	- return entity_.size();
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedEntity getEntity(int index) {
	- return entity_.get(index);
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedEntityOrBuilder getEntityOrBuilder(
	- int index) {
	- return entity_.get(index);
	- }
	-
	- private byte memoizedIsInitialized = -1;
	- @java.lang.Override
	- public final boolean isInitialized() {
	- byte isInitialized = memoizedIsInitialized;
	- if (isInitialized == 1) return true;
	- if (isInitialized == 0) return false;
	-
	- if (!hasHeader()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- if (!getHeader().isInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- for (int i = 0; i < getEntityCount(); i++) {
	- if (!getEntity(i).isInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- }
	- if (!extensionsAreInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- memoizedIsInitialized = 1;
	- return true;
	- }
	-
	- @java.lang.Override
	- public void writeTo(com.google.protobuf.CodedOutputStream output)
	- throws java.io.IOException {
	- com.google.protobuf.GeneratedMessageV3
	- .ExtendableMessage<com.google.transit.realtime.GtfsRealtime.FeedMessage>.ExtensionWriter
	- extensionWriter = newExtensionWriter();
	- if (((bitField0_ & 0x00000001) != 0)) {
	- output.writeMessage(1, getHeader());
	- }
	- for (int i = 0; i < entity_.size(); i++) {
	- output.writeMessage(2, entity_.get(i));
	- }
	- extensionWriter.writeUntil(2000, output);
	- unknownFields.writeTo(output);
	- }
	-
	- @java.lang.Override
	- public int getSerializedSize() {
	- int size = memoizedSize;
	- if (size != -1) return size;
	-
	- size = 0;
	- if (((bitField0_ & 0x00000001) != 0)) {
	- size += com.google.protobuf.CodedOutputStream
	- .computeMessageSize(1, getHeader());
	- }
	- for (int i = 0; i < entity_.size(); i++) {
	- size += com.google.protobuf.CodedOutputStream
	- .computeMessageSize(2, entity_.get(i));
	- }
	- size += extensionsSerializedSize();
	- size += unknownFields.getSerializedSize();
	- memoizedSize = size;
	- return size;
	- }
	-
	- @java.lang.Override
	- public boolean equals(final java.lang.Object obj) {
	- if (obj == this) {
	- return true;
	- }
	- if (!(obj instanceof com.google.transit.realtime.GtfsRealtime.FeedMessage)) {
	- return super.equals(obj);
	- }
	- com.google.transit.realtime.GtfsRealtime.FeedMessage other = (com.google.transit.realtime.GtfsRealtime.FeedMessage) obj;
	-
	- if (hasHeader() != other.hasHeader()) return false;
	- if (hasHeader()) {
	- if (!getHeader()
	- .equals(other.getHeader())) return false;
	- }
	- if (!getEntityList()
	- .equals(other.getEntityList())) return false;
	- if (!unknownFields.equals(other.unknownFields)) return false;
	- if (!getExtensionFields().equals(other.getExtensionFields()))
	- return false;
	- return true;
	- }
	-
	- @java.lang.Override
	- public int hashCode() {
	- if (memoizedHashCode != 0) {
	- return memoizedHashCode;
	- }
	- int hash = 41;
	- hash = (19 * hash) + getDescriptor().hashCode();
	- if (hasHeader()) {
	- hash = (37 * hash) + HEADER_FIELD_NUMBER;
	- hash = (53 * hash) + getHeader().hashCode();
	- }
	- if (getEntityCount() > 0) {
	- hash = (37 * hash) + ENTITY_FIELD_NUMBER;
	- hash = (53 * hash) + getEntityList().hashCode();
	- }
	- hash = hashFields(hash, getExtensionFields());
	- hash = (29 * hash) + unknownFields.hashCode();
	- memoizedHashCode = hash;
	- return hash;
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseFrom(
	- java.nio.ByteBuffer data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseFrom(
	- java.nio.ByteBuffer data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseFrom(
	- com.google.protobuf.ByteString data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseFrom(
	- com.google.protobuf.ByteString data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseFrom(byte[] data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseFrom(
	- byte[] data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseFrom(
	- java.io.InputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseDelimitedFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseDelimitedFrom(
	- java.io.InputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseFrom(
	- com.google.protobuf.CodedInputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage parseFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	-
	- @java.lang.Override
	- public Builder newBuilderForType() { return newBuilder(); }
	- public static Builder newBuilder() {
	- return DEFAULT_INSTANCE.toBuilder();
	- }
	- public static Builder newBuilder(com.google.transit.realtime.GtfsRealtime.FeedMessage prototype) {
	- return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
	- }
	- @java.lang.Override
	- public Builder toBuilder() {
	- return this == DEFAULT_INSTANCE
	- ? new Builder() : new Builder().mergeFrom(this);
	- }
	-
	- @java.lang.Override
	- protected Builder newBuilderForType(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- Builder builder = new Builder(parent);
	- return builder;
	- }
	- /**
	- * <pre>
	- * The contents of a feed message.
	- * A feed is a continuous stream of feed messages. Each message in the stream is
	- * obtained as a response to an appropriate HTTP GET request.
	- * A realtime feed is always defined with relation to an existing GTFS feed.
	- * All the entity ids are resolved with respect to the GTFS feed.
	- * Note that "required" and "optional" as stated in this file refer to Protocol
	- * Buffer cardinality, not semantic cardinality. See reference.md at
	- * https://github.com/google/transit/tree/master/gtfs-realtime for field
	- * semantic cardinality.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.FeedMessage}
	- */
	- public static final class Builder extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<
	- com.google.transit.realtime.GtfsRealtime.FeedMessage, Builder> implements
	- // @@protoc_insertion_point(builder_implements:transit_realtime.FeedMessage)
	- com.google.transit.realtime.GtfsRealtime.FeedMessageOrBuilder {
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_FeedMessage_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_FeedMessage_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.FeedMessage.class, com.google.transit.realtime.GtfsRealtime.FeedMessage.Builder.class);
	- }
	-
	- // Construct using com.google.transit.realtime.GtfsRealtime.FeedMessage.newBuilder()
	- private Builder() {
	- maybeForceBuilderInitialization();
	- }
	-
	- private Builder(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- super(parent);
	- maybeForceBuilderInitialization();
	- }
	- private void maybeForceBuilderInitialization() {
	- if (com.google.protobuf.GeneratedMessageV3
	- .alwaysUseFieldBuilders) {
	- getHeaderFieldBuilder();
	- getEntityFieldBuilder();
	- }
	- }
	- @java.lang.Override
	- public Builder clear() {
	- super.clear();
	- if (headerBuilder_ == null) {
	- header_ = null;
	- } else {
	- headerBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000001);
	- if (entityBuilder_ == null) {
	- entity_ = java.util.Collections.emptyList();
	- bitField0_ = (bitField0_ & ~0x00000002);
	- } else {
	- entityBuilder_.clear();
	- }
	- return this;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Descriptors.Descriptor
	- getDescriptorForType() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_FeedMessage_descriptor;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedMessage getDefaultInstanceForType() {
	- return com.google.transit.realtime.GtfsRealtime.FeedMessage.getDefaultInstance();
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedMessage build() {
	- com.google.transit.realtime.GtfsRealtime.FeedMessage result = buildPartial();
	- if (!result.isInitialized()) {
	- throw newUninitializedMessageException(result);
	- }
	- return result;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedMessage buildPartial() {
	- com.google.transit.realtime.GtfsRealtime.FeedMessage result = new com.google.transit.realtime.GtfsRealtime.FeedMessage(this);
	- int from_bitField0_ = bitField0_;
	- int to_bitField0_ = 0;
	- if (((from_bitField0_ & 0x00000001) != 0)) {
	- if (headerBuilder_ == null) {
	- result.header_ = header_;
	- } else {
	- result.header_ = headerBuilder_.build();
	- }
	- to_bitField0_ \|= 0x00000001;
	- }
	- if (entityBuilder_ == null) {
	- if (((bitField0_ & 0x00000002) != 0)) {
	- entity_ = java.util.Collections.unmodifiableList(entity_);
	- bitField0_ = (bitField0_ & ~0x00000002);
	- }
	- result.entity_ = entity_;
	- } else {
	- result.entity_ = entityBuilder_.build();
	- }
	- result.bitField0_ = to_bitField0_;
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
	- return super.clone();
	- }
	- @java.lang.Override
	- public Builder setField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.setField(field, value);
	- }
	- @java.lang.Override
	- public Builder clearField(
	- com.google.protobuf.Descriptors.FieldDescriptor field) {
	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
	- com.google.protobuf.Descriptors.OneofDescriptor oneof) {
	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
	- }
	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedMessage, Type> extension,
	- Type value) {
	- return super.setExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedMessage, java.util.List<Type>> extension,
	- int index, Type value) {
	- return super.setExtension(extension, index, value);
	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedMessage, java.util.List<Type>> extension,
	- Type value) {
	- return super.addExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedMessage, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.FeedMessage) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.FeedMessage)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.FeedMessage other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.FeedMessage.getDefaultInstance()) return this;
	- if (other.hasHeader()) {
	- mergeHeader(other.getHeader());
	- }
	- if (entityBuilder_ == null) {
	- if (!other.entity_.isEmpty()) {
	- if (entity_.isEmpty()) {
	- entity_ = other.entity_;
	- bitField0_ = (bitField0_ & ~0x00000002);
	- } else {
	- ensureEntityIsMutable();
	- entity_.addAll(other.entity_);
	- }
	- onChanged();
	- }
	- } else {
	- if (!other.entity_.isEmpty()) {
	- if (entityBuilder_.isEmpty()) {
	- entityBuilder_.dispose();
	- entityBuilder_ = null;
	- entity_ = other.entity_;
	- bitField0_ = (bitField0_ & ~0x00000002);
	- entityBuilder_ =
	- com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
	- getEntityFieldBuilder() : null;
	- } else {
	- entityBuilder_.addAllMessages(other.entity_);
	- }
	- }
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (!hasHeader()) {
	- return false;
	- }
	- if (!getHeader().isInitialized()) {
	- return false;
	- }
	- for (int i = 0; i < getEntityCount(); i++) {
	- if (!getEntity(i).isInitialized()) {
	- return false;
	- }
	- }
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.FeedMessage parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.FeedMessage) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private com.google.transit.realtime.GtfsRealtime.FeedHeader header_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.FeedHeader, com.google.transit.realtime.GtfsRealtime.FeedHeader.Builder, com.google.transit.realtime.GtfsRealtime.FeedHeaderOrBuilder> headerBuilder_;
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- * @return Whether the header field is set.
	- */
	- public boolean hasHeader() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- * @return The header.
	- */
	- public com.google.transit.realtime.GtfsRealtime.FeedHeader getHeader() {
	- if (headerBuilder_ == null) {
	- return header_ == null ? com.google.transit.realtime.GtfsRealtime.FeedHeader.getDefaultInstance() : header_;
	- } else {
	- return headerBuilder_.getMessage();
	- }
	- }
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- */
	- public Builder setHeader(com.google.transit.realtime.GtfsRealtime.FeedHeader value) {
	- if (headerBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- header_ = value;
	- onChanged();
	- } else {
	- headerBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000001;
	- return this;
	- }
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- */
	- public Builder setHeader(
	- com.google.transit.realtime.GtfsRealtime.FeedHeader.Builder builderForValue) {
	- if (headerBuilder_ == null) {
	- header_ = builderForValue.build();
	- onChanged();
	- } else {
	- headerBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000001;
	- return this;
	- }
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- */
	- public Builder mergeHeader(com.google.transit.realtime.GtfsRealtime.FeedHeader value) {
	- if (headerBuilder_ == null) {
	- if (((bitField0_ & 0x00000001) != 0) &&
	- header_ != null &&
	- header_ != com.google.transit.realtime.GtfsRealtime.FeedHeader.getDefaultInstance()) {
	- header_ =
	- com.google.transit.realtime.GtfsRealtime.FeedHeader.newBuilder(header_).mergeFrom(value).buildPartial();
	- } else {
	- header_ = value;
	- }
	- onChanged();
	- } else {
	- headerBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000001;
	- return this;
	- }
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- */
	- public Builder clearHeader() {
	- if (headerBuilder_ == null) {
	- header_ = null;
	- onChanged();
	- } else {
	- headerBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000001);
	- return this;
	- }
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.FeedHeader.Builder getHeaderBuilder() {
	- bitField0_ \|= 0x00000001;
	- onChanged();
	- return getHeaderFieldBuilder().getBuilder();
	- }
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.FeedHeaderOrBuilder getHeaderOrBuilder() {
	- if (headerBuilder_ != null) {
	- return headerBuilder_.getMessageOrBuilder();
	- } else {
	- return header_ == null ?
	- com.google.transit.realtime.GtfsRealtime.FeedHeader.getDefaultInstance() : header_;
	- }
	- }
	- /**
	- * <pre>
	- * Metadata about this feed and feed message.
	- * </pre>
	- *
	- * <code>required .transit_realtime.FeedHeader header = 1;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.FeedHeader, com.google.transit.realtime.GtfsRealtime.FeedHeader.Builder, com.google.transit.realtime.GtfsRealtime.FeedHeaderOrBuilder>
	- getHeaderFieldBuilder() {
	- if (headerBuilder_ == null) {
	- headerBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.FeedHeader, com.google.transit.realtime.GtfsRealtime.FeedHeader.Builder, com.google.transit.realtime.GtfsRealtime.FeedHeaderOrBuilder>(
	- getHeader(),
	- getParentForChildren(),
	- isClean());
	- header_ = null;
	- }
	- return headerBuilder_;
	- }
	-
	- private java.util.List<com.google.transit.realtime.GtfsRealtime.FeedEntity> entity_ =
	- java.util.Collections.emptyList();
	- private void ensureEntityIsMutable() {
	- if (!((bitField0_ & 0x00000002) != 0)) {
	- entity_ = new java.util.ArrayList<com.google.transit.realtime.GtfsRealtime.FeedEntity>(entity_);
	- bitField0_ \|= 0x00000002;
	- }
	- }
	-
	- private com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.FeedEntity, com.google.transit.realtime.GtfsRealtime.FeedEntity.Builder, com.google.transit.realtime.GtfsRealtime.FeedEntityOrBuilder> entityBuilder_;
	-
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.FeedEntity> getEntityList() {
	- if (entityBuilder_ == null) {
	- return java.util.Collections.unmodifiableList(entity_);
	- } else {
	- return entityBuilder_.getMessageList();
	- }
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public int getEntityCount() {
	- if (entityBuilder_ == null) {
	- return entity_.size();
	- } else {
	- return entityBuilder_.getCount();
	- }
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.FeedEntity getEntity(int index) {
	- if (entityBuilder_ == null) {
	- return entity_.get(index);
	- } else {
	- return entityBuilder_.getMessage(index);
	- }
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public Builder setEntity(
	- int index, com.google.transit.realtime.GtfsRealtime.FeedEntity value) {
	- if (entityBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureEntityIsMutable();
	- entity_.set(index, value);
	- onChanged();
	- } else {
	- entityBuilder_.setMessage(index, value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public Builder setEntity(
	- int index, com.google.transit.realtime.GtfsRealtime.FeedEntity.Builder builderForValue) {
	- if (entityBuilder_ == null) {
	- ensureEntityIsMutable();
	- entity_.set(index, builderForValue.build());
	- onChanged();
	- } else {
	- entityBuilder_.setMessage(index, builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public Builder addEntity(com.google.transit.realtime.GtfsRealtime.FeedEntity value) {
	- if (entityBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureEntityIsMutable();
	- entity_.add(value);
	- onChanged();
	- } else {
	- entityBuilder_.addMessage(value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public Builder addEntity(
	- int index, com.google.transit.realtime.GtfsRealtime.FeedEntity value) {
	- if (entityBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureEntityIsMutable();
	- entity_.add(index, value);
	- onChanged();
	- } else {
	- entityBuilder_.addMessage(index, value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public Builder addEntity(
	- com.google.transit.realtime.GtfsRealtime.FeedEntity.Builder builderForValue) {
	- if (entityBuilder_ == null) {
	- ensureEntityIsMutable();
	- entity_.add(builderForValue.build());
	- onChanged();
	- } else {
	- entityBuilder_.addMessage(builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public Builder addEntity(
	- int index, com.google.transit.realtime.GtfsRealtime.FeedEntity.Builder builderForValue) {
	- if (entityBuilder_ == null) {
	- ensureEntityIsMutable();
	- entity_.add(index, builderForValue.build());
	- onChanged();
	- } else {
	- entityBuilder_.addMessage(index, builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public Builder addAllEntity(
	- java.lang.Iterable<? extends com.google.transit.realtime.GtfsRealtime.FeedEntity> values) {
	- if (entityBuilder_ == null) {
	- ensureEntityIsMutable();
	- com.google.protobuf.AbstractMessageLite.Builder.addAll(
	- values, entity_);
	- onChanged();
	- } else {
	- entityBuilder_.addAllMessages(values);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public Builder clearEntity() {
	- if (entityBuilder_ == null) {
	- entity_ = java.util.Collections.emptyList();
	- bitField0_ = (bitField0_ & ~0x00000002);
	- onChanged();
	- } else {
	- entityBuilder_.clear();
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public Builder removeEntity(int index) {
	- if (entityBuilder_ == null) {
	- ensureEntityIsMutable();
	- entity_.remove(index);
	- onChanged();
	- } else {
	- entityBuilder_.remove(index);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.FeedEntity.Builder getEntityBuilder(
	- int index) {
	- return getEntityFieldBuilder().getBuilder(index);
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.FeedEntityOrBuilder getEntityOrBuilder(
	- int index) {
	- if (entityBuilder_ == null) {
	- return entity_.get(index); } else {
	- return entityBuilder_.getMessageOrBuilder(index);
	- }
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public java.util.List<? extends com.google.transit.realtime.GtfsRealtime.FeedEntityOrBuilder>
	- getEntityOrBuilderList() {
	- if (entityBuilder_ != null) {
	- return entityBuilder_.getMessageOrBuilderList();
	- } else {
	- return java.util.Collections.unmodifiableList(entity_);
	- }
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.FeedEntity.Builder addEntityBuilder() {
	- return getEntityFieldBuilder().addBuilder(
	- com.google.transit.realtime.GtfsRealtime.FeedEntity.getDefaultInstance());
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.FeedEntity.Builder addEntityBuilder(
	- int index) {
	- return getEntityFieldBuilder().addBuilder(
	- index, com.google.transit.realtime.GtfsRealtime.FeedEntity.getDefaultInstance());
	- }
	- /**
	- * <pre>
	- * Contents of the feed.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.FeedEntity entity = 2;</code>
	- */
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.FeedEntity.Builder>
	- getEntityBuilderList() {
	- return getEntityFieldBuilder().getBuilderList();
	- }
	- private com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.FeedEntity, com.google.transit.realtime.GtfsRealtime.FeedEntity.Builder, com.google.transit.realtime.GtfsRealtime.FeedEntityOrBuilder>
	- getEntityFieldBuilder() {
	- if (entityBuilder_ == null) {
	- entityBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.FeedEntity, com.google.transit.realtime.GtfsRealtime.FeedEntity.Builder, com.google.transit.realtime.GtfsRealtime.FeedEntityOrBuilder>(
	- entity_,
	- ((bitField0_ & 0x00000002) != 0),
	- getParentForChildren(),
	- isClean());
	- entity_ = null;
	- }
	- return entityBuilder_;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.FeedMessage)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.FeedMessage)
	- private static final com.google.transit.realtime.GtfsRealtime.FeedMessage DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.FeedMessage();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.FeedMessage getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<FeedMessage>
	- PARSER = new com.google.protobuf.AbstractParser<FeedMessage>() {
	- @java.lang.Override
	- public FeedMessage parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new FeedMessage(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<FeedMessage> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<FeedMessage> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedMessage getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface FeedHeaderOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.FeedHeader)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<FeedHeader> {
	-
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @return Whether the gtfsRealtimeVersion field is set.
	- */
	- boolean hasGtfsRealtimeVersion();
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @return The gtfsRealtimeVersion.
	- */
	- java.lang.String getGtfsRealtimeVersion();
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @return The bytes for gtfsRealtimeVersion.
	- */
	- com.google.protobuf.ByteString
	- getGtfsRealtimeVersionBytes();
	-
	- /**
	- * <code>optional .transit_realtime.FeedHeader.Incrementality incrementality = 2 [default = FULL_DATASET];</code>
	- * @return Whether the incrementality field is set.
	- */
	- boolean hasIncrementality();
	- /**
	- * <code>optional .transit_realtime.FeedHeader.Incrementality incrementality = 2 [default = FULL_DATASET];</code>
	- * @return The incrementality.
	- */
	- com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality getIncrementality();
	-
	- /**
	- * <pre>
	- * This timestamp identifies the moment when the content of this feed has been
	- * created (in server time). In POSIX time (i.e., number of seconds since
	- * January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 3;</code>
	- * @return Whether the timestamp field is set.
	- */
	- boolean hasTimestamp();
	- /**
	- * <pre>
	- * This timestamp identifies the moment when the content of this feed has been
	- * created (in server time). In POSIX time (i.e., number of seconds since
	- * January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 3;</code>
	- * @return The timestamp.
	- */
	- long getTimestamp();
	- }
	- /**
	- * <pre>
	- * Metadata about a feed, included in feed messages.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.FeedHeader}
	- */
	- public static final class FeedHeader extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
	- FeedHeader> implements
	- // @@protoc_insertion_point(message_implements:transit_realtime.FeedHeader)
	- FeedHeaderOrBuilder {
	- private static final long serialVersionUID = 0L;
	- // Use FeedHeader.newBuilder() to construct.
	- private FeedHeader(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.FeedHeader, ?> builder) {
	- super(builder);
	- }
	- private FeedHeader() {
	- gtfsRealtimeVersion_ = "";
	- incrementality_ = 0;
	- }
	-
	- @java.lang.Override
	- @SuppressWarnings({"unused"})
	- protected java.lang.Object newInstance(
	- UnusedPrivateParameter unused) {
	- return new FeedHeader();
	- }
	-
	- @java.lang.Override
	- public final com.google.protobuf.UnknownFieldSet
	- getUnknownFields() {
	- return this.unknownFields;
	- }
	- private FeedHeader(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- this();
	- if (extensionRegistry == null) {
	- throw new java.lang.NullPointerException();
	- }
	- int mutable_bitField0_ = 0;
	- com.google.protobuf.UnknownFieldSet.Builder unknownFields =
	- com.google.protobuf.UnknownFieldSet.newBuilder();
	- try {
	- boolean done = false;
	- while (!done) {
	- int tag = input.readTag();
	- switch (tag) {
	- case 0:
	- done = true;
	- break;
	- case 10: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000001;
	- gtfsRealtimeVersion_ = bs;
	- break;
	- }
	- case 16: {
	- int rawValue = input.readEnum();
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality value = com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality.valueOf(rawValue);
	- if (value == null) {
	- unknownFields.mergeVarintField(2, rawValue);
	- } else {
	- bitField0_ \|= 0x00000002;
	- incrementality_ = rawValue;
	- }
	- break;
	- }
	- case 24: {
	- bitField0_ \|= 0x00000004;
	- timestamp_ = input.readUInt64();
	- break;
	- }
	- default: {
	- if (!parseUnknownField(
	- input, unknownFields, extensionRegistry, tag)) {
	- done = true;
	- }
	- break;
	- }
	- }
	- }
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- throw e.setUnfinishedMessage(this);
	- } catch (java.io.IOException e) {
	- throw new com.google.protobuf.InvalidProtocolBufferException(
	- e).setUnfinishedMessage(this);
	- } finally {
	- this.unknownFields = unknownFields.build();
	- makeExtensionsImmutable();
	- }
	- }
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_FeedHeader_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_FeedHeader_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.FeedHeader.class, com.google.transit.realtime.GtfsRealtime.FeedHeader.Builder.class);
	- }
	-
	- /**
	- * <pre>
	- * Determines whether the current fetch is incremental. Currently,
	- * DIFFERENTIAL mode is unsupported and behavior is unspecified for feeds
	- * that use this mode. There are discussions on the GTFS Realtime mailing
	- * list around fully specifying the behavior of DIFFERENTIAL mode and the
	- * documentation will be updated when those discussions are finalized.
	- * </pre>
	- *
	- * Protobuf enum {@code transit_realtime.FeedHeader.Incrementality}
	- */
	- public enum Incrementality
	- implements com.google.protobuf.ProtocolMessageEnum {
	- /**
	- * <code>FULL_DATASET = 0;</code>
	- */
	- FULL_DATASET(0),
	- /**
	- * <code>DIFFERENTIAL = 1;</code>
	- */
	- DIFFERENTIAL(1),
	- ;
	-
	- /**
	- * <code>FULL_DATASET = 0;</code>
	- */
	- public static final int FULL_DATASET_VALUE = 0;
	- /**
	- * <code>DIFFERENTIAL = 1;</code>
	- */
	- public static final int DIFFERENTIAL_VALUE = 1;
	-
	-
	- public final int getNumber() {
	- return value;
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- * @deprecated Use {@link #forNumber(int)} instead.
	- */
	- @java.lang.Deprecated
	- public static Incrementality valueOf(int value) {
	- return forNumber(value);
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- */
	- public static Incrementality forNumber(int value) {
	- switch (value) {
	- case 0: return FULL_DATASET;
	- case 1: return DIFFERENTIAL;
	- default: return null;
	- }
	- }
	-
	- public static com.google.protobuf.Internal.EnumLiteMap<Incrementality>
	- internalGetValueMap() {
	- return internalValueMap;
	- }
	- private static final com.google.protobuf.Internal.EnumLiteMap<
	- Incrementality> internalValueMap =
	- new com.google.protobuf.Internal.EnumLiteMap<Incrementality>() {
	- public Incrementality findValueByNumber(int number) {
	- return Incrementality.forNumber(number);
	- }
	- };
	-
	- public final com.google.protobuf.Descriptors.EnumValueDescriptor
	- getValueDescriptor() {
	- return getDescriptor().getValues().get(ordinal());
	- }
	- public final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptorForType() {
	- return getDescriptor();
	- }
	- public static final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.FeedHeader.getDescriptor().getEnumTypes().get(0);
	- }
	-
	- private static final Incrementality[] VALUES = values();
	-
	- public static Incrementality valueOf(
	- com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
	- if (desc.getType() != getDescriptor()) {
	- throw new java.lang.IllegalArgumentException(
	- "EnumValueDescriptor is not for this type.");
	- }
	- return VALUES[desc.getIndex()];
	- }
	-
	- private final int value;
	-
	- private Incrementality(int value) {
	- this.value = value;
	- }
	-
	- // @@protoc_insertion_point(enum_scope:transit_realtime.FeedHeader.Incrementality)
	- }
	-
	- private int bitField0_;
	- public static final int GTFS_REALTIME_VERSION_FIELD_NUMBER = 1;
	- private volatile java.lang.Object gtfsRealtimeVersion_;
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @return Whether the gtfsRealtimeVersion field is set.
	- */
	- @java.lang.Override
	- public boolean hasGtfsRealtimeVersion() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @return The gtfsRealtimeVersion.
	- */
	- @java.lang.Override
	- public java.lang.String getGtfsRealtimeVersion() {
	- java.lang.Object ref = gtfsRealtimeVersion_;
	- if (ref instanceof java.lang.String) {
	- return (java.lang.String) ref;
	- } else {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- gtfsRealtimeVersion_ = s;
	- }
	- return s;
	- }
	- }
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @return The bytes for gtfsRealtimeVersion.
	- */
	- @java.lang.Override
	- public com.google.protobuf.ByteString
	- getGtfsRealtimeVersionBytes() {
	- java.lang.Object ref = gtfsRealtimeVersion_;
	- if (ref instanceof java.lang.String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- gtfsRealtimeVersion_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	-
	- public static final int INCREMENTALITY_FIELD_NUMBER = 2;
	- private int incrementality_;
	- /**
	- * <code>optional .transit_realtime.FeedHeader.Incrementality incrementality = 2 [default = FULL_DATASET];</code>
	- * @return Whether the incrementality field is set.
	- */
	- @java.lang.Override public boolean hasIncrementality() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.FeedHeader.Incrementality incrementality = 2 [default = FULL_DATASET];</code>
	- * @return The incrementality.
	- */
	- @java.lang.Override public com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality getIncrementality() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality result = com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality.valueOf(incrementality_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality.FULL_DATASET : result;
	- }
	-
	- public static final int TIMESTAMP_FIELD_NUMBER = 3;
	- private long timestamp_;
	- /**
	- * <pre>
	- * This timestamp identifies the moment when the content of this feed has been
	- * created (in server time). In POSIX time (i.e., number of seconds since
	- * January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 3;</code>
	- * @return Whether the timestamp field is set.
	- */
	- @java.lang.Override
	- public boolean hasTimestamp() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * This timestamp identifies the moment when the content of this feed has been
	- * created (in server time). In POSIX time (i.e., number of seconds since
	- * January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 3;</code>
	- * @return The timestamp.
	- */
	- @java.lang.Override
	- public long getTimestamp() {
	- return timestamp_;
	- }
	-
	- private byte memoizedIsInitialized = -1;
	- @java.lang.Override
	- public final boolean isInitialized() {
	- byte isInitialized = memoizedIsInitialized;
	- if (isInitialized == 1) return true;
	- if (isInitialized == 0) return false;
	-
	- if (!hasGtfsRealtimeVersion()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- if (!extensionsAreInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- memoizedIsInitialized = 1;
	- return true;
	- }
	-
	- @java.lang.Override
	- public void writeTo(com.google.protobuf.CodedOutputStream output)
	- throws java.io.IOException {
	- com.google.protobuf.GeneratedMessageV3
	- .ExtendableMessage<com.google.transit.realtime.GtfsRealtime.FeedHeader>.ExtensionWriter
	- extensionWriter = newExtensionWriter();
	- if (((bitField0_ & 0x00000001) != 0)) {
	- com.google.protobuf.GeneratedMessageV3.writeString(output, 1, gtfsRealtimeVersion_);
	- }
	- if (((bitField0_ & 0x00000002) != 0)) {
	- output.writeEnum(2, incrementality_);
	- }
	- if (((bitField0_ & 0x00000004) != 0)) {
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	-
	- @java.lang.Override
	- public int getSerializedSize() {
	- int size = memoizedSize;
	- if (size != -1) return size;
	-
	- size = 0;
	- if (((bitField0_ & 0x00000001) != 0)) {
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	-
	- @java.lang.Override
	- public boolean equals(final java.lang.Object obj) {
	- if (obj == this) {
	- return true;
	- }
	- if (!(obj instanceof com.google.transit.realtime.GtfsRealtime.FeedHeader)) {
	- return super.equals(obj);
	- }
	- com.google.transit.realtime.GtfsRealtime.FeedHeader other = (com.google.transit.realtime.GtfsRealtime.FeedHeader) obj;
	-
	- if (hasGtfsRealtimeVersion() != other.hasGtfsRealtimeVersion()) return false;
	- if (hasGtfsRealtimeVersion()) {
	- if (!getGtfsRealtimeVersion()
	- .equals(other.getGtfsRealtimeVersion())) return false;
	- }
	- if (hasIncrementality() != other.hasIncrementality()) return false;
	- if (hasIncrementality()) {
	- if (incrementality_ != other.incrementality_) return false;
	- }
	- if (hasTimestamp() != other.hasTimestamp()) return false;
	- if (hasTimestamp()) {
	- if (getTimestamp()
	- != other.getTimestamp()) return false;
	- }
	- if (!unknownFields.equals(other.unknownFields)) return false;
	- if (!getExtensionFields().equals(other.getExtensionFields()))
	- return false;
	- return true;
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	-
	- @java.lang.Override
	- public int hashCode() {
	- if (memoizedHashCode != 0) {
	- return memoizedHashCode;
	- }
	- int hash = 41;
	- hash = (19 * hash) + getDescriptor().hashCode();
	- if (hasGtfsRealtimeVersion()) {
	- hash = (37 * hash) + GTFS_REALTIME_VERSION_FIELD_NUMBER;
	- hash = (53 * hash) + getGtfsRealtimeVersion().hashCode();
	- }
	- if (hasIncrementality()) {
	- hash = (37 * hash) + INCREMENTALITY_FIELD_NUMBER;
	- hash = (53 * hash) + incrementality_;
	- }
	- if (hasTimestamp()) {
	- hash = (37 * hash) + TIMESTAMP_FIELD_NUMBER;
	- hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
	- getTimestamp());
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	- memoizedHashCode = hash;
	- return hash;
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseFrom(
	- java.nio.ByteBuffer data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseFrom(
	- java.nio.ByteBuffer data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseFrom(
	- com.google.protobuf.ByteString data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseFrom(
	- com.google.protobuf.ByteString data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseFrom(byte[] data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseFrom(
	- byte[] data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseDelimitedFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseDelimitedFrom(
	- java.io.InputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
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	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseFrom(
	- com.google.protobuf.CodedInputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader parseFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	-
	- @java.lang.Override
	- public Builder newBuilderForType() { return newBuilder(); }
	- public static Builder newBuilder() {
	- return DEFAULT_INSTANCE.toBuilder();
	- }
	- public static Builder newBuilder(com.google.transit.realtime.GtfsRealtime.FeedHeader prototype) {
	- return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
	- }
	- @java.lang.Override
	- public Builder toBuilder() {
	- return this == DEFAULT_INSTANCE
	- ? new Builder() : new Builder().mergeFrom(this);
	- }
	-
	- @java.lang.Override
	- protected Builder newBuilderForType(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- Builder builder = new Builder(parent);
	- return builder;
	- }
	- /**
	- * <pre>
	- * Metadata about a feed, included in feed messages.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.FeedHeader}
	- */
	- public static final class Builder extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<
	- com.google.transit.realtime.GtfsRealtime.FeedHeader, Builder> implements
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	- getDescriptor() {
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	- }
	-
	- // Construct using com.google.transit.realtime.GtfsRealtime.FeedHeader.newBuilder()
	- private Builder() {
	- maybeForceBuilderInitialization();
	- }
	-
	- private Builder(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- super(parent);
	- maybeForceBuilderInitialization();
	- }
	- private void maybeForceBuilderInitialization() {
	- if (com.google.protobuf.GeneratedMessageV3
	- .alwaysUseFieldBuilders) {
	- }
	- }
	- @java.lang.Override
	- public Builder clear() {
	- super.clear();
	- gtfsRealtimeVersion_ = "";
	- bitField0_ = (bitField0_ & ~0x00000001);
	- incrementality_ = 0;
	- bitField0_ = (bitField0_ & ~0x00000002);
	- timestamp_ = 0L;
	- bitField0_ = (bitField0_ & ~0x00000004);
	- return this;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Descriptors.Descriptor
	- getDescriptorForType() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_FeedHeader_descriptor;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedHeader getDefaultInstanceForType() {
	- return com.google.transit.realtime.GtfsRealtime.FeedHeader.getDefaultInstance();
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedHeader build() {
	- com.google.transit.realtime.GtfsRealtime.FeedHeader result = buildPartial();
	- if (!result.isInitialized()) {
	- throw newUninitializedMessageException(result);
	- }
	- return result;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedHeader buildPartial() {
	- com.google.transit.realtime.GtfsRealtime.FeedHeader result = new com.google.transit.realtime.GtfsRealtime.FeedHeader(this);
	- int from_bitField0_ = bitField0_;
	- int to_bitField0_ = 0;
	- if (((from_bitField0_ & 0x00000001) != 0)) {
	- to_bitField0_ \|= 0x00000001;
	- }
	- result.gtfsRealtimeVersion_ = gtfsRealtimeVersion_;
	- if (((from_bitField0_ & 0x00000002) != 0)) {
	- to_bitField0_ \|= 0x00000002;
	- }
	- result.incrementality_ = incrementality_;
	- if (((from_bitField0_ & 0x00000004) != 0)) {
	- result.timestamp_ = timestamp_;
	- to_bitField0_ \|= 0x00000004;
	- }
	- result.bitField0_ = to_bitField0_;
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
	- return super.clone();
	- }
	- @java.lang.Override
	- public Builder setField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.setField(field, value);
	- }
	- @java.lang.Override
	- public Builder clearField(
	- com.google.protobuf.Descriptors.FieldDescriptor field) {
	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
	- com.google.protobuf.Descriptors.OneofDescriptor oneof) {
	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
	- }
	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedHeader, Type> extension,
	- Type value) {
	- return super.setExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedHeader, java.util.List<Type>> extension,
	- int index, Type value) {
	- return super.setExtension(extension, index, value);
	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedHeader, java.util.List<Type>> extension,
	- Type value) {
	- return super.addExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedHeader, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.FeedHeader) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.FeedHeader)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.FeedHeader other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.FeedHeader.getDefaultInstance()) return this;
	- if (other.hasGtfsRealtimeVersion()) {
	- bitField0_ \|= 0x00000001;
	- gtfsRealtimeVersion_ = other.gtfsRealtimeVersion_;
	- onChanged();
	- }
	- if (other.hasIncrementality()) {
	- setIncrementality(other.getIncrementality());
	- }
	- if (other.hasTimestamp()) {
	- setTimestamp(other.getTimestamp());
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (!hasGtfsRealtimeVersion()) {
	- return false;
	- }
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.FeedHeader parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.FeedHeader) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private java.lang.Object gtfsRealtimeVersion_ = "";
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @return Whether the gtfsRealtimeVersion field is set.
	- */
	- public boolean hasGtfsRealtimeVersion() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @return The gtfsRealtimeVersion.
	- */
	- public java.lang.String getGtfsRealtimeVersion() {
	- java.lang.Object ref = gtfsRealtimeVersion_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- gtfsRealtimeVersion_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @return The bytes for gtfsRealtimeVersion.
	- */
	- public com.google.protobuf.ByteString
	- getGtfsRealtimeVersionBytes() {
	- java.lang.Object ref = gtfsRealtimeVersion_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- gtfsRealtimeVersion_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @param value The gtfsRealtimeVersion to set.
	- * @return This builder for chaining.
	- */
	- public Builder setGtfsRealtimeVersion(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- gtfsRealtimeVersion_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearGtfsRealtimeVersion() {
	- bitField0_ = (bitField0_ & ~0x00000001);
	- gtfsRealtimeVersion_ = getDefaultInstance().getGtfsRealtimeVersion();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Version of the feed specification.
	- * The current version is 2.0.
	- * </pre>
	- *
	- * <code>required string gtfs_realtime_version = 1;</code>
	- * @param value The bytes for gtfsRealtimeVersion to set.
	- * @return This builder for chaining.
	- */
	- public Builder setGtfsRealtimeVersionBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- gtfsRealtimeVersion_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private int incrementality_ = 0;
	- /**
	- * <code>optional .transit_realtime.FeedHeader.Incrementality incrementality = 2 [default = FULL_DATASET];</code>
	- * @return Whether the incrementality field is set.
	- */
	- @java.lang.Override public boolean hasIncrementality() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.FeedHeader.Incrementality incrementality = 2 [default = FULL_DATASET];</code>
	- * @return The incrementality.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality getIncrementality() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality result = com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality.valueOf(incrementality_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality.FULL_DATASET : result;
	- }
	- /**
	- * <code>optional .transit_realtime.FeedHeader.Incrementality incrementality = 2 [default = FULL_DATASET];</code>
	- * @param value The incrementality to set.
	- * @return This builder for chaining.
	- */
	- public Builder setIncrementality(com.google.transit.realtime.GtfsRealtime.FeedHeader.Incrementality value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- incrementality_ = value.getNumber();
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.FeedHeader.Incrementality incrementality = 2 [default = FULL_DATASET];</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearIncrementality() {
	- bitField0_ = (bitField0_ & ~0x00000002);
	- incrementality_ = 0;
	- onChanged();
	- return this;
	- }
	-
	- private long timestamp_ ;
	- /**
	- * <pre>
	- * This timestamp identifies the moment when the content of this feed has been
	- * created (in server time). In POSIX time (i.e., number of seconds since
	- * January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 3;</code>
	- * @return Whether the timestamp field is set.
	- */
	- @java.lang.Override
	- public boolean hasTimestamp() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * This timestamp identifies the moment when the content of this feed has been
	- * created (in server time). In POSIX time (i.e., number of seconds since
	- * January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 3;</code>
	- * @return The timestamp.
	- */
	- @java.lang.Override
	- public long getTimestamp() {
	- return timestamp_;
	- }
	- /**
	- * <pre>
	- * This timestamp identifies the moment when the content of this feed has been
	- * created (in server time). In POSIX time (i.e., number of seconds since
	- * January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 3;</code>
	- * @param value The timestamp to set.
	- * @return This builder for chaining.
	- */
	- public Builder setTimestamp(long value) {
	- bitField0_ \|= 0x00000004;
	- timestamp_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * This timestamp identifies the moment when the content of this feed has been
	- * created (in server time). In POSIX time (i.e., number of seconds since
	- * January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 3;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearTimestamp() {
	- bitField0_ = (bitField0_ & ~0x00000004);
	- timestamp_ = 0L;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.FeedHeader)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.FeedHeader)
	- private static final com.google.transit.realtime.GtfsRealtime.FeedHeader DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.FeedHeader();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.FeedHeader getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<FeedHeader>
	- PARSER = new com.google.protobuf.AbstractParser<FeedHeader>() {
	- @java.lang.Override
	- public FeedHeader parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new FeedHeader(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<FeedHeader> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<FeedHeader> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedHeader getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface FeedEntityOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.FeedEntity)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<FeedEntity> {
	-
	- /**
	- * <pre>
	- * The ids are used only to provide incrementality support. The id should be
	- * unique within a FeedMessage. Consequent FeedMessages may contain
	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
	- * <code>required string id = 1;</code>
	- * @return Whether the id field is set.
	- */
	- boolean hasId();
	- /**
	- * <pre>
	- * The ids are used only to provide incrementality support. The id should be
	- * unique within a FeedMessage. Consequent FeedMessages may contain
	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
	- * <code>required string id = 1;</code>
	- * @return The id.
	- */
	- java.lang.String getId();
	- /**
	- * <pre>
	- * The ids are used only to provide incrementality support. The id should be
	- * unique within a FeedMessage. Consequent FeedMessages may contain
	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
	- * <code>required string id = 1;</code>
	- * @return The bytes for id.
	- */
	- com.google.protobuf.ByteString
	- getIdBytes();
	-
	- /**
	- * <pre>
	- * Whether this entity is to be deleted. Relevant only for incremental
	- * fetches.
	- * </pre>
	- *
	- * <code>optional bool is_deleted = 2 [default = false];</code>
	- * @return Whether the isDeleted field is set.
	- */
	- boolean hasIsDeleted();
	- /**
	- * <pre>
	- * Whether this entity is to be deleted. Relevant only for incremental
	- * fetches.
	- * </pre>
	- *
	- * <code>optional bool is_deleted = 2 [default = false];</code>
	- * @return The isDeleted.
	- */
	- boolean getIsDeleted();
	-
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- * @return Whether the tripUpdate field is set.
	- */
	- boolean hasTripUpdate();
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- * @return The tripUpdate.
	- */
	- com.google.transit.realtime.GtfsRealtime.TripUpdate getTripUpdate();
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TripUpdateOrBuilder getTripUpdateOrBuilder();
	-
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- * @return Whether the vehicle field is set.
	- */
	- boolean hasVehicle();
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- * @return The vehicle.
	- */
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition getVehicle();
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.VehiclePositionOrBuilder getVehicleOrBuilder();
	-
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- * @return Whether the alert field is set.
	- */
	- boolean hasAlert();
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- * @return The alert.
	- */
	- com.google.transit.realtime.GtfsRealtime.Alert getAlert();
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.AlertOrBuilder getAlertOrBuilder();
	- }
	- /**
	- * <pre>
	- * A definition (or update) of an entity in the transit feed.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.FeedEntity}
	- */
	- public static final class FeedEntity extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
	- FeedEntity> implements
	- // @@protoc_insertion_point(message_implements:transit_realtime.FeedEntity)
	- FeedEntityOrBuilder {
	- private static final long serialVersionUID = 0L;
	- // Use FeedEntity.newBuilder() to construct.
	- private FeedEntity(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.FeedEntity, ?> builder) {
	- super(builder);
	- }
	- private FeedEntity() {
	- id_ = "";
	- }
	-
	- @java.lang.Override
	- @SuppressWarnings({"unused"})
	- protected java.lang.Object newInstance(
	- UnusedPrivateParameter unused) {
	- return new FeedEntity();
	- }
	-
	- @java.lang.Override
	- public final com.google.protobuf.UnknownFieldSet
	- getUnknownFields() {
	- return this.unknownFields;
	- }
	- private FeedEntity(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- this();
	- if (extensionRegistry == null) {
	- throw new java.lang.NullPointerException();
	- }
	- int mutable_bitField0_ = 0;
	- com.google.protobuf.UnknownFieldSet.Builder unknownFields =
	- com.google.protobuf.UnknownFieldSet.newBuilder();
	- try {
	- boolean done = false;
	- while (!done) {
	- int tag = input.readTag();
	- switch (tag) {
	- case 0:
	- done = true;
	- break;
	- case 10: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000001;
	- id_ = bs;
	- break;
	- }
	- case 16: {
	- bitField0_ \|= 0x00000002;
	- isDeleted_ = input.readBool();
	- break;
	- }
	- case 26: {
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000004) != 0)) {
	- subBuilder = tripUpdate_.toBuilder();
	- }
	- tripUpdate_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.TripUpdate.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(tripUpdate_);
	- tripUpdate_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000004;
	- break;
	- }
	- case 34: {
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	- if (subBuilder != null) {
	- subBuilder.mergeFrom(vehicle_);
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	- }
	- bitField0_ \|= 0x00000008;
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	- case 42: {
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	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_FeedEntity_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
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	-
	- private int bitField0_;
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	- /**
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	- * unique within a FeedMessage. Consequent FeedMessages may contain
	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
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	- @java.lang.Override
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	- /**
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	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
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	- /**
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	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
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	-
	- public static final int IS_DELETED_FIELD_NUMBER = 2;
	- private boolean isDeleted_;
	- /**
	- * <pre>
	- * Whether this entity is to be deleted. Relevant only for incremental
	- * fetches.
	- * </pre>
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	- /**
	- * <pre>
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	- * fetches.
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	- *
	- * <code>optional bool is_deleted = 2 [default = false];</code>
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	- @java.lang.Override
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	-
	- public static final int TRIP_UPDATE_FIELD_NUMBER = 3;
	- private com.google.transit.realtime.GtfsRealtime.TripUpdate tripUpdate_;
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- * @return Whether the tripUpdate field is set.
	- */
	- @java.lang.Override
	- public boolean hasTripUpdate() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
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	- * </pre>
	- *
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	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate getTripUpdate() {
	- return tripUpdate_ == null ? com.google.transit.realtime.GtfsRealtime.TripUpdate.getDefaultInstance() : tripUpdate_;
	- }
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
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	- @java.lang.Override
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	- }
	-
	- public static final int VEHICLE_FIELD_NUMBER = 4;
	- private com.google.transit.realtime.GtfsRealtime.VehiclePosition vehicle_;
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- * @return Whether the vehicle field is set.
	- */
	- @java.lang.Override
	- public boolean hasVehicle() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
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	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehiclePosition getVehicle() {
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	- /**
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	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehiclePositionOrBuilder getVehicleOrBuilder() {
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	-
	- public static final int ALERT_FIELD_NUMBER = 5;
	- private com.google.transit.realtime.GtfsRealtime.Alert alert_;
	- /**
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	- * @return Whether the alert field is set.
	- */
	- @java.lang.Override
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	- return ((bitField0_ & 0x00000010) != 0);
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	- /**
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	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.Alert getAlert() {
	- return alert_ == null ? com.google.transit.realtime.GtfsRealtime.Alert.getDefaultInstance() : alert_;
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	- /**
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	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.AlertOrBuilder getAlertOrBuilder() {
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	- if (hasVehicle()) {
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	- @java.lang.Override
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	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseFrom(
	- com.google.protobuf.ByteString data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseFrom(
	- com.google.protobuf.ByteString data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseFrom(byte[] data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseFrom(
	- byte[] data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseDelimitedFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseDelimitedFrom(
	- java.io.InputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
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	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseFrom(
	- com.google.protobuf.CodedInputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity parseFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	-
	- @java.lang.Override
	- public Builder newBuilderForType() { return newBuilder(); }
	- public static Builder newBuilder() {
	- return DEFAULT_INSTANCE.toBuilder();
	- }
	- public static Builder newBuilder(com.google.transit.realtime.GtfsRealtime.FeedEntity prototype) {
	- return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
	- }
	- @java.lang.Override
	- public Builder toBuilder() {
	- return this == DEFAULT_INSTANCE
	- ? new Builder() : new Builder().mergeFrom(this);
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	-
	- @java.lang.Override
	- protected Builder newBuilderForType(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- Builder builder = new Builder(parent);
	- return builder;
	- }
	- /**
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	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.FeedEntity}
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	- com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<
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	-
	- @java.lang.Override
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	- isDeleted_ = false;
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	- bitField0_ = (bitField0_ & ~0x00000008);
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	- }
	-
	- @java.lang.Override
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	-
	- @java.lang.Override
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	- if (tripUpdateBuilder_ == null) {
	- result.tripUpdate_ = tripUpdate_;
	- } else {
	- result.tripUpdate_ = tripUpdateBuilder_.build();
	- }
	- to_bitField0_ \|= 0x00000004;
	- }
	- if (((from_bitField0_ & 0x00000008) != 0)) {
	- if (vehicleBuilder_ == null) {
	- result.vehicle_ = vehicle_;
	- } else {
	- result.vehicle_ = vehicleBuilder_.build();
	- }
	- to_bitField0_ \|= 0x00000008;
	- }
	- if (((from_bitField0_ & 0x00000010) != 0)) {
	- if (alertBuilder_ == null) {
	- result.alert_ = alert_;
	- } else {
	- result.alert_ = alertBuilder_.build();
	- }
	- to_bitField0_ \|= 0x00000010;
	- }
	- result.bitField0_ = to_bitField0_;
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
	- return super.clone();
	- }
	- @java.lang.Override
	- public Builder setField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.setField(field, value);
	- }
	- @java.lang.Override
	- public Builder clearField(
	- com.google.protobuf.Descriptors.FieldDescriptor field) {
	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
	- com.google.protobuf.Descriptors.OneofDescriptor oneof) {
	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
	- }
	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedEntity, Type> extension,
	- Type value) {
	- return super.setExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedEntity, java.util.List<Type>> extension,
	- int index, Type value) {
	- return super.setExtension(extension, index, value);
	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedEntity, java.util.List<Type>> extension,
	- Type value) {
	- return super.addExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.FeedEntity, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.FeedEntity) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.FeedEntity)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.FeedEntity other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.FeedEntity.getDefaultInstance()) return this;
	- if (other.hasId()) {
	- bitField0_ \|= 0x00000001;
	- id_ = other.id_;
	- onChanged();
	- }
	- if (other.hasIsDeleted()) {
	- setIsDeleted(other.getIsDeleted());
	- }
	- if (other.hasTripUpdate()) {
	- mergeTripUpdate(other.getTripUpdate());
	- }
	- if (other.hasVehicle()) {
	- mergeVehicle(other.getVehicle());
	- }
	- if (other.hasAlert()) {
	- mergeAlert(other.getAlert());
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (!hasId()) {
	- return false;
	- }
	- if (hasTripUpdate()) {
	- if (!getTripUpdate().isInitialized()) {
	- return false;
	- }
	- }
	- if (hasVehicle()) {
	- if (!getVehicle().isInitialized()) {
	- return false;
	- }
	- }
	- if (hasAlert()) {
	- if (!getAlert().isInitialized()) {
	- return false;
	- }
	- }
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.FeedEntity parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.FeedEntity) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private java.lang.Object id_ = "";
	- /**
	- * <pre>
	- * The ids are used only to provide incrementality support. The id should be
	- * unique within a FeedMessage. Consequent FeedMessages may contain
	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
	- * <code>required string id = 1;</code>
	- * @return Whether the id field is set.
	- */
	- public boolean hasId() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * The ids are used only to provide incrementality support. The id should be
	- * unique within a FeedMessage. Consequent FeedMessages may contain
	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
	- * <code>required string id = 1;</code>
	- * @return The id.
	- */
	- public java.lang.String getId() {
	- java.lang.Object ref = id_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- id_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The ids are used only to provide incrementality support. The id should be
	- * unique within a FeedMessage. Consequent FeedMessages may contain
	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
	- * <code>required string id = 1;</code>
	- * @return The bytes for id.
	- */
	- public com.google.protobuf.ByteString
	- getIdBytes() {
	- java.lang.Object ref = id_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- id_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The ids are used only to provide incrementality support. The id should be
	- * unique within a FeedMessage. Consequent FeedMessages may contain
	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
	- * <code>required string id = 1;</code>
	- * @param value The id to set.
	- * @return This builder for chaining.
	- */
	- public Builder setId(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- id_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The ids are used only to provide incrementality support. The id should be
	- * unique within a FeedMessage. Consequent FeedMessages may contain
	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
	- * <code>required string id = 1;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearId() {
	- bitField0_ = (bitField0_ & ~0x00000001);
	- id_ = getDefaultInstance().getId();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The ids are used only to provide incrementality support. The id should be
	- * unique within a FeedMessage. Consequent FeedMessages may contain
	- * FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	- * FeedEntity with some id will replace the old FeedEntity with the same id
	- * (or delete it - see is_deleted below).
	- * The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	- * feed must be specified by explicit selectors (see EntitySelector below for
	- * more info).
	- * </pre>
	- *
	- * <code>required string id = 1;</code>
	- * @param value The bytes for id to set.
	- * @return This builder for chaining.
	- */
	- public Builder setIdBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- id_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private boolean isDeleted_ ;
	- /**
	- * <pre>
	- * Whether this entity is to be deleted. Relevant only for incremental
	- * fetches.
	- * </pre>
	- *
	- * <code>optional bool is_deleted = 2 [default = false];</code>
	- * @return Whether the isDeleted field is set.
	- */
	- @java.lang.Override
	- public boolean hasIsDeleted() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * Whether this entity is to be deleted. Relevant only for incremental
	- * fetches.
	- * </pre>
	- *
	- * <code>optional bool is_deleted = 2 [default = false];</code>
	- * @return The isDeleted.
	- */
	- @java.lang.Override
	- public boolean getIsDeleted() {
	- return isDeleted_;
	- }
	- /**
	- * <pre>
	- * Whether this entity is to be deleted. Relevant only for incremental
	- * fetches.
	- * </pre>
	- *
	- * <code>optional bool is_deleted = 2 [default = false];</code>
	- * @param value The isDeleted to set.
	- * @return This builder for chaining.
	- */
	- public Builder setIsDeleted(boolean value) {
	- bitField0_ \|= 0x00000002;
	- isDeleted_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Whether this entity is to be deleted. Relevant only for incremental
	- * fetches.
	- * </pre>
	- *
	- * <code>optional bool is_deleted = 2 [default = false];</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearIsDeleted() {
	- bitField0_ = (bitField0_ & ~0x00000002);
	- isDeleted_ = false;
	- onChanged();
	- return this;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.TripUpdate tripUpdate_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate, com.google.transit.realtime.GtfsRealtime.TripUpdate.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdateOrBuilder> tripUpdateBuilder_;
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- * @return Whether the tripUpdate field is set.
	- */
	- public boolean hasTripUpdate() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- * @return The tripUpdate.
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate getTripUpdate() {
	- if (tripUpdateBuilder_ == null) {
	- return tripUpdate_ == null ? com.google.transit.realtime.GtfsRealtime.TripUpdate.getDefaultInstance() : tripUpdate_;
	- } else {
	- return tripUpdateBuilder_.getMessage();
	- }
	- }
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- */
	- public Builder setTripUpdate(com.google.transit.realtime.GtfsRealtime.TripUpdate value) {
	- if (tripUpdateBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- tripUpdate_ = value;
	- onChanged();
	- } else {
	- tripUpdateBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000004;
	- return this;
	- }
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- */
	- public Builder setTripUpdate(
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.Builder builderForValue) {
	- if (tripUpdateBuilder_ == null) {
	- tripUpdate_ = builderForValue.build();
	- onChanged();
	- } else {
	- tripUpdateBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000004;
	- return this;
	- }
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- */
	- public Builder mergeTripUpdate(com.google.transit.realtime.GtfsRealtime.TripUpdate value) {
	- if (tripUpdateBuilder_ == null) {
	- if (((bitField0_ & 0x00000004) != 0) &&
	- tripUpdate_ != null &&
	- tripUpdate_ != com.google.transit.realtime.GtfsRealtime.TripUpdate.getDefaultInstance()) {
	- tripUpdate_ =
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.newBuilder(tripUpdate_).mergeFrom(value).buildPartial();
	- } else {
	- tripUpdate_ = value;
	- }
	- onChanged();
	- } else {
	- tripUpdateBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000004;
	- return this;
	- }
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- */
	- public Builder clearTripUpdate() {
	- if (tripUpdateBuilder_ == null) {
	- tripUpdate_ = null;
	- onChanged();
	- } else {
	- tripUpdateBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000004);
	- return this;
	- }
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.Builder getTripUpdateBuilder() {
	- bitField0_ \|= 0x00000004;
	- onChanged();
	- return getTripUpdateFieldBuilder().getBuilder();
	- }
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdateOrBuilder getTripUpdateOrBuilder() {
	- if (tripUpdateBuilder_ != null) {
	- return tripUpdateBuilder_.getMessageOrBuilder();
	- } else {
	- return tripUpdate_ == null ?
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.getDefaultInstance() : tripUpdate_;
	- }
	- }
	- /**
	- * <pre>
	- * Data about the entity itself. Exactly one of the following fields must be
	- * present (unless the entity is being deleted).
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripUpdate trip_update = 3;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate, com.google.transit.realtime.GtfsRealtime.TripUpdate.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdateOrBuilder>
	- getTripUpdateFieldBuilder() {
	- if (tripUpdateBuilder_ == null) {
	- tripUpdateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate, com.google.transit.realtime.GtfsRealtime.TripUpdate.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdateOrBuilder>(
	- getTripUpdate(),
	- getParentForChildren(),
	- isClean());
	- tripUpdate_ = null;
	- }
	- return tripUpdateBuilder_;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.VehiclePosition vehicle_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition, com.google.transit.realtime.GtfsRealtime.VehiclePosition.Builder, com.google.transit.realtime.GtfsRealtime.VehiclePositionOrBuilder> vehicleBuilder_;
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- * @return Whether the vehicle field is set.
	- */
	- public boolean hasVehicle() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- * @return The vehicle.
	- */
	- public com.google.transit.realtime.GtfsRealtime.VehiclePosition getVehicle() {
	- if (vehicleBuilder_ == null) {
	- return vehicle_ == null ? com.google.transit.realtime.GtfsRealtime.VehiclePosition.getDefaultInstance() : vehicle_;
	- } else {
	- return vehicleBuilder_.getMessage();
	- }
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- */
	- public Builder setVehicle(com.google.transit.realtime.GtfsRealtime.VehiclePosition value) {
	- if (vehicleBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- vehicle_ = value;
	- onChanged();
	- } else {
	- vehicleBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000008;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- */
	- public Builder setVehicle(
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.Builder builderForValue) {
	- if (vehicleBuilder_ == null) {
	- vehicle_ = builderForValue.build();
	- onChanged();
	- } else {
	- vehicleBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000008;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- */
	- public Builder mergeVehicle(com.google.transit.realtime.GtfsRealtime.VehiclePosition value) {
	- if (vehicleBuilder_ == null) {
	- if (((bitField0_ & 0x00000008) != 0) &&
	- vehicle_ != null &&
	- vehicle_ != com.google.transit.realtime.GtfsRealtime.VehiclePosition.getDefaultInstance()) {
	- vehicle_ =
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.newBuilder(vehicle_).mergeFrom(value).buildPartial();
	- } else {
	- vehicle_ = value;
	- }
	- onChanged();
	- } else {
	- vehicleBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000008;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- */
	- public Builder clearVehicle() {
	- if (vehicleBuilder_ == null) {
	- vehicle_ = null;
	- onChanged();
	- } else {
	- vehicleBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000008);
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.VehiclePosition.Builder getVehicleBuilder() {
	- bitField0_ \|= 0x00000008;
	- onChanged();
	- return getVehicleFieldBuilder().getBuilder();
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.VehiclePositionOrBuilder getVehicleOrBuilder() {
	- if (vehicleBuilder_ != null) {
	- return vehicleBuilder_.getMessageOrBuilder();
	- } else {
	- return vehicle_ == null ?
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.getDefaultInstance() : vehicle_;
	- }
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition vehicle = 4;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition, com.google.transit.realtime.GtfsRealtime.VehiclePosition.Builder, com.google.transit.realtime.GtfsRealtime.VehiclePositionOrBuilder>
	- getVehicleFieldBuilder() {
	- if (vehicleBuilder_ == null) {
	- vehicleBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition, com.google.transit.realtime.GtfsRealtime.VehiclePosition.Builder, com.google.transit.realtime.GtfsRealtime.VehiclePositionOrBuilder>(
	- getVehicle(),
	- getParentForChildren(),
	- isClean());
	- vehicle_ = null;
	- }
	- return vehicleBuilder_;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.Alert alert_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.Alert, com.google.transit.realtime.GtfsRealtime.Alert.Builder, com.google.transit.realtime.GtfsRealtime.AlertOrBuilder> alertBuilder_;
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- * @return Whether the alert field is set.
	- */
	- public boolean hasAlert() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- * @return The alert.
	- */
	- public com.google.transit.realtime.GtfsRealtime.Alert getAlert() {
	- if (alertBuilder_ == null) {
	- return alert_ == null ? com.google.transit.realtime.GtfsRealtime.Alert.getDefaultInstance() : alert_;
	- } else {
	- return alertBuilder_.getMessage();
	- }
	- }
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- */
	- public Builder setAlert(com.google.transit.realtime.GtfsRealtime.Alert value) {
	- if (alertBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- alert_ = value;
	- onChanged();
	- } else {
	- alertBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000010;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- */
	- public Builder setAlert(
	- com.google.transit.realtime.GtfsRealtime.Alert.Builder builderForValue) {
	- if (alertBuilder_ == null) {
	- alert_ = builderForValue.build();
	- onChanged();
	- } else {
	- alertBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000010;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- */
	- public Builder mergeAlert(com.google.transit.realtime.GtfsRealtime.Alert value) {
	- if (alertBuilder_ == null) {
	- if (((bitField0_ & 0x00000010) != 0) &&
	- alert_ != null &&
	- alert_ != com.google.transit.realtime.GtfsRealtime.Alert.getDefaultInstance()) {
	- alert_ =
	- com.google.transit.realtime.GtfsRealtime.Alert.newBuilder(alert_).mergeFrom(value).buildPartial();
	- } else {
	- alert_ = value;
	- }
	- onChanged();
	- } else {
	- alertBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000010;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- */
	- public Builder clearAlert() {
	- if (alertBuilder_ == null) {
	- alert_ = null;
	- onChanged();
	- } else {
	- alertBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000010);
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.Alert.Builder getAlertBuilder() {
	- bitField0_ \|= 0x00000010;
	- onChanged();
	- return getAlertFieldBuilder().getBuilder();
	- }
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.AlertOrBuilder getAlertOrBuilder() {
	- if (alertBuilder_ != null) {
	- return alertBuilder_.getMessageOrBuilder();
	- } else {
	- return alert_ == null ?
	- com.google.transit.realtime.GtfsRealtime.Alert.getDefaultInstance() : alert_;
	- }
	- }
	- /**
	- * <code>optional .transit_realtime.Alert alert = 5;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.Alert, com.google.transit.realtime.GtfsRealtime.Alert.Builder, com.google.transit.realtime.GtfsRealtime.AlertOrBuilder>
	- getAlertFieldBuilder() {
	- if (alertBuilder_ == null) {
	- alertBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.Alert, com.google.transit.realtime.GtfsRealtime.Alert.Builder, com.google.transit.realtime.GtfsRealtime.AlertOrBuilder>(
	- getAlert(),
	- getParentForChildren(),
	- isClean());
	- alert_ = null;
	- }
	- return alertBuilder_;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.FeedEntity)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.FeedEntity)
	- private static final com.google.transit.realtime.GtfsRealtime.FeedEntity DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.FeedEntity();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.FeedEntity getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<FeedEntity>
	- PARSER = new com.google.protobuf.AbstractParser<FeedEntity>() {
	- @java.lang.Override
	- public FeedEntity parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new FeedEntity(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<FeedEntity> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<FeedEntity> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.FeedEntity getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface TripUpdateOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.TripUpdate)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<TripUpdate> {
	-
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return Whether the trip field is set.
	- */
	- boolean hasTrip();
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return The trip.
	- */
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor getTrip();
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder();
	-
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- * @return Whether the vehicle field is set.
	- */
	- boolean hasVehicle();
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- * @return The vehicle.
	- */
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor getVehicle();
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder getVehicleOrBuilder();
	-
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- java.util.List<com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate>
	- getStopTimeUpdateList();
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate getStopTimeUpdate(int index);
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- int getStopTimeUpdateCount();
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- java.util.List<? extends com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder>
	- getStopTimeUpdateOrBuilderList();
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder getStopTimeUpdateOrBuilder(
	- int index);
	-
	- /**
	- * <pre>
	- * Moment at which the vehicle's real-time progress was measured. In POSIX
	- * time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 4;</code>
	- * @return Whether the timestamp field is set.
	- */
	- boolean hasTimestamp();
	- /**
	- * <pre>
	- * Moment at which the vehicle's real-time progress was measured. In POSIX
	- * time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 4;</code>
	- * @return The timestamp.
	- */
	- long getTimestamp();
	-
	- /**
	- * <pre>
	- * The current schedule deviation for the trip. Delay should only be
	- * specified when the prediction is given relative to some existing schedule
	- * in GTFS.
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * Delay information in StopTimeUpdates take precedent of trip-level delay
	- * information, such that trip-level delay is only propagated until the next
	- * stop along the trip with a StopTimeUpdate delay value specified.
	- * Feed providers are strongly encouraged to provide a TripUpdate.timestamp
	- * value indicating when the delay value was last updated, in order to
	- * evaluate the freshness of the data.
	- * NOTE: This field is still experimental, and subject to change. It may be
	- * formally adopted in the future.
	- * </pre>
	- *
	- * <code>optional int32 delay = 5;</code>
	- * @return Whether the delay field is set.
	- */
	- boolean hasDelay();
	- /**
	- * <pre>
	- * The current schedule deviation for the trip. Delay should only be
	- * specified when the prediction is given relative to some existing schedule
	- * in GTFS.
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * Delay information in StopTimeUpdates take precedent of trip-level delay
	- * information, such that trip-level delay is only propagated until the next
	- * stop along the trip with a StopTimeUpdate delay value specified.
	- * Feed providers are strongly encouraged to provide a TripUpdate.timestamp
	- * value indicating when the delay value was last updated, in order to
	- * evaluate the freshness of the data.
	- * NOTE: This field is still experimental, and subject to change. It may be
	- * formally adopted in the future.
	- * </pre>
	- *
	- * <code>optional int32 delay = 5;</code>
	- * @return The delay.
	- */
	- int getDelay();
	- }
	- /**
	- * <pre>
	- * Realtime update of the progress of a vehicle along a trip.
	- * Depending on the value of ScheduleRelationship, a TripUpdate can specify:
	- * - A trip that proceeds along the schedule.
	- * - A trip that proceeds along a route but has no fixed schedule.
	- * - A trip that have been added or removed with regard to schedule.
	- * The updates can be for future, predicted arrival/departure events, or for
	- * past events that already occurred.
	- * Normally, updates should get more precise and more certain (see
	- * uncertainty below) as the events gets closer to current time.
	- * Even if that is not possible, the information for past events should be
	- * precise and certain. In particular, if an update points to time in the past
	- * but its update's uncertainty is not 0, the client should conclude that the
	- * update is a (wrong) prediction and that the trip has not completed yet.
	- * Note that the update can describe a trip that is already completed.
	- * To this end, it is enough to provide an update for the last stop of the trip.
	- * If the time of that is in the past, the client will conclude from that that
	- * the whole trip is in the past (it is possible, although inconsequential, to
	- * also provide updates for preceding stops).
	- * This option is most relevant for a trip that has completed ahead of schedule,
	- * but according to the schedule, the trip is still proceeding at the current
	- * time. Removing the updates for this trip could make the client assume
	- * that the trip is still proceeding.
	- * Note that the feed provider is allowed, but not required, to purge past
	- * updates - this is one case where this would be practically useful.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.TripUpdate}
	- */
	- public static final class TripUpdate extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
	- TripUpdate> implements
	- // @@protoc_insertion_point(message_implements:transit_realtime.TripUpdate)
	- TripUpdateOrBuilder {
	- private static final long serialVersionUID = 0L;
	- // Use TripUpdate.newBuilder() to construct.
	- private TripUpdate(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.TripUpdate, ?> builder) {
	- super(builder);
	- }
	- private TripUpdate() {
	- stopTimeUpdate_ = java.util.Collections.emptyList();
	- }
	-
	- @java.lang.Override
	- @SuppressWarnings({"unused"})
	- protected java.lang.Object newInstance(
	- UnusedPrivateParameter unused) {
	- return new TripUpdate();
	- }
	-
	- @java.lang.Override
	- public final com.google.protobuf.UnknownFieldSet
	- getUnknownFields() {
	- return this.unknownFields;
	- }
	- private TripUpdate(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- this();
	- if (extensionRegistry == null) {
	- throw new java.lang.NullPointerException();
	- }
	- int mutable_bitField0_ = 0;
	- com.google.protobuf.UnknownFieldSet.Builder unknownFields =
	- com.google.protobuf.UnknownFieldSet.newBuilder();
	- try {
	- boolean done = false;
	- while (!done) {
	- int tag = input.readTag();
	- switch (tag) {
	- case 0:
	- done = true;
	- break;
	- case 10: {
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000001) != 0)) {
	- subBuilder = trip_.toBuilder();
	- }
	- trip_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.TripDescriptor.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(trip_);
	- trip_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000001;
	- break;
	- }
	- case 18: {
	- if (!((mutable_bitField0_ & 0x00000004) != 0)) {
	- stopTimeUpdate_ = new java.util.ArrayList<com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate>();
	- mutable_bitField0_ \|= 0x00000004;
	- }
	- stopTimeUpdate_.add(
	- input.readMessage(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.PARSER, extensionRegistry));
	- break;
	- }
	- case 26: {
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000002) != 0)) {
	- subBuilder = vehicle_.toBuilder();
	- }
	- vehicle_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(vehicle_);
	- vehicle_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000002;
	- break;
	- }
	- case 32: {
	- bitField0_ \|= 0x00000004;
	- timestamp_ = input.readUInt64();
	- break;
	- }
	- case 40: {
	- bitField0_ \|= 0x00000008;
	- delay_ = input.readInt32();
	- break;
	- }
	- default: {
	- if (!parseUnknownField(
	- input, unknownFields, extensionRegistry, tag)) {
	- done = true;
	- }
	- break;
	- }
	- }
	- }
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- throw e.setUnfinishedMessage(this);
	- } catch (java.io.IOException e) {
	- throw new com.google.protobuf.InvalidProtocolBufferException(
	- e).setUnfinishedMessage(this);
	- } finally {
	- if (((mutable_bitField0_ & 0x00000004) != 0)) {
	- stopTimeUpdate_ = java.util.Collections.unmodifiableList(stopTimeUpdate_);
	- }
	- this.unknownFields = unknownFields.build();
	- makeExtensionsImmutable();
	- }
	- }
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripUpdate_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripUpdate_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.class, com.google.transit.realtime.GtfsRealtime.TripUpdate.Builder.class);
	- }
	-
	- public interface StopTimeEventOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.TripUpdate.StopTimeEvent)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<StopTimeEvent> {
	-
	- /**
	- * <pre>
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
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	- *
	- * <code>optional int32 delay = 1;</code>
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	- */
	- boolean hasDelay();
	- /**
	- * <pre>
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * </pre>
	- *
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	-
	- /**
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	- * </pre>
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	- boolean hasTime();
	- /**
	- * <pre>
	- * Event as absolute time.
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	- * </pre>
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	-
	- /**
	- * <pre>
	- * If uncertainty is omitted, it is interpreted as unknown.
	- * If the prediction is unknown or too uncertain, the delay (or time) field
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	- * To specify a completely certain prediction, set its uncertainty to 0.
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	- boolean hasUncertainty();
	- /**
	- * <pre>
	- * If uncertainty is omitted, it is interpreted as unknown.
	- * If the prediction is unknown or too uncertain, the delay (or time) field
	- * should be empty. In such case, the uncertainty field is ignored.
	- * To specify a completely certain prediction, set its uncertainty to 0.
	- * </pre>
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	- int getUncertainty();
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	- /**
	- * <pre>
	- * Timing information for a single predicted event (either arrival or
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	- * Timing consists of delay and/or estimated time, and uncertainty.
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	- * existing schedule in GTFS.
	- * - time should be given whether there is a predicted schedule or not. If
	- * both time and delay are specified, time will take precedence
	- * (although normally, time, if given for a scheduled trip, should be
	- * equal to scheduled time in GTFS + delay).
	- * Uncertainty applies equally to both time and delay.
	- * The uncertainty roughly specifies the expected error in true delay (but
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	- * </pre>
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	- * If the prediction is unknown or too uncertain, the delay (or time) field
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	- * To specify a completely certain prediction, set its uncertainty to 0.
	- * </pre>
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	- * If the prediction is unknown or too uncertain, the delay (or time) field
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	- * To specify a completely certain prediction, set its uncertainty to 0.
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	- * - time should be given whether there is a predicted schedule or not. If
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	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance()) return this;
	- if (other.hasDelay()) {
	- setDelay(other.getDelay());
	- }
	- if (other.hasTime()) {
	- setTime(other.getTime());
	- }
	- if (other.hasUncertainty()) {
	- setUncertainty(other.getUncertainty());
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private int delay_ ;
	- /**
	- * <pre>
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * </pre>
	- *
	- * <code>optional int32 delay = 1;</code>
	- * @return Whether the delay field is set.
	- */
	- @java.lang.Override
	- public boolean hasDelay() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * </pre>
	- *
	- * <code>optional int32 delay = 1;</code>
	- * @return The delay.
	- */
	- @java.lang.Override
	- public int getDelay() {
	- return delay_;
	- }
	- /**
	- * <pre>
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * </pre>
	- *
	- * <code>optional int32 delay = 1;</code>
	- * @param value The delay to set.
	- * @return This builder for chaining.
	- */
	- public Builder setDelay(int value) {
	- bitField0_ \|= 0x00000001;
	- delay_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * </pre>
	- *
	- * <code>optional int32 delay = 1;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearDelay() {
	- bitField0_ = (bitField0_ & ~0x00000001);
	- delay_ = 0;
	- onChanged();
	- return this;
	- }
	-
	- private long time_ ;
	- /**
	- * <pre>
	- * Event as absolute time.
	- * In Unix time (i.e., number of seconds since January 1st 1970 00:00:00
	- * UTC).
	- * </pre>
	- *
	- * <code>optional int64 time = 2;</code>
	- * @return Whether the time field is set.
	- */
	- @java.lang.Override
	- public boolean hasTime() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * Event as absolute time.
	- * In Unix time (i.e., number of seconds since January 1st 1970 00:00:00
	- * UTC).
	- * </pre>
	- *
	- * <code>optional int64 time = 2;</code>
	- * @return The time.
	- */
	- @java.lang.Override
	- public long getTime() {
	- return time_;
	- }
	- /**
	- * <pre>
	- * Event as absolute time.
	- * In Unix time (i.e., number of seconds since January 1st 1970 00:00:00
	- * UTC).
	- * </pre>
	- *
	- * <code>optional int64 time = 2;</code>
	- * @param value The time to set.
	- * @return This builder for chaining.
	- */
	- public Builder setTime(long value) {
	- bitField0_ \|= 0x00000002;
	- time_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Event as absolute time.
	- * In Unix time (i.e., number of seconds since January 1st 1970 00:00:00
	- * UTC).
	- * </pre>
	- *
	- * <code>optional int64 time = 2;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearTime() {
	- bitField0_ = (bitField0_ & ~0x00000002);
	- time_ = 0L;
	- onChanged();
	- return this;
	- }
	-
	- private int uncertainty_ ;
	- /**
	- * <pre>
	- * If uncertainty is omitted, it is interpreted as unknown.
	- * If the prediction is unknown or too uncertain, the delay (or time) field
	- * should be empty. In such case, the uncertainty field is ignored.
	- * To specify a completely certain prediction, set its uncertainty to 0.
	- * </pre>
	- *
	- * <code>optional int32 uncertainty = 3;</code>
	- * @return Whether the uncertainty field is set.
	- */
	- @java.lang.Override
	- public boolean hasUncertainty() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * If uncertainty is omitted, it is interpreted as unknown.
	- * If the prediction is unknown or too uncertain, the delay (or time) field
	- * should be empty. In such case, the uncertainty field is ignored.
	- * To specify a completely certain prediction, set its uncertainty to 0.
	- * </pre>
	- *
	- * <code>optional int32 uncertainty = 3;</code>
	- * @return The uncertainty.
	- */
	- @java.lang.Override
	- public int getUncertainty() {
	- return uncertainty_;
	- }
	- /**
	- * <pre>
	- * If uncertainty is omitted, it is interpreted as unknown.
	- * If the prediction is unknown or too uncertain, the delay (or time) field
	- * should be empty. In such case, the uncertainty field is ignored.
	- * To specify a completely certain prediction, set its uncertainty to 0.
	- * </pre>
	- *
	- * <code>optional int32 uncertainty = 3;</code>
	- * @param value The uncertainty to set.
	- * @return This builder for chaining.
	- */
	- public Builder setUncertainty(int value) {
	- bitField0_ \|= 0x00000004;
	- uncertainty_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * If uncertainty is omitted, it is interpreted as unknown.
	- * If the prediction is unknown or too uncertain, the delay (or time) field
	- * should be empty. In such case, the uncertainty field is ignored.
	- * To specify a completely certain prediction, set its uncertainty to 0.
	- * </pre>
	- *
	- * <code>optional int32 uncertainty = 3;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearUncertainty() {
	- bitField0_ = (bitField0_ & ~0x00000004);
	- uncertainty_ = 0;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.TripUpdate.StopTimeEvent)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.TripUpdate.StopTimeEvent)
	- private static final com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<StopTimeEvent>
	- PARSER = new com.google.protobuf.AbstractParser<StopTimeEvent>() {
	- @java.lang.Override
	- public StopTimeEvent parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new StopTimeEvent(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<StopTimeEvent> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<StopTimeEvent> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface StopTimeUpdateOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.TripUpdate.StopTimeUpdate)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<StopTimeUpdate> {
	-
	- /**
	- * <pre>
	- * Must be the same as in stop_times.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional uint32 stop_sequence = 1;</code>
	- * @return Whether the stopSequence field is set.
	- */
	- boolean hasStopSequence();
	- /**
	- * <pre>
	- * Must be the same as in stop_times.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional uint32 stop_sequence = 1;</code>
	- * @return The stopSequence.
	- */
	- int getStopSequence();
	-
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @return Whether the stopId field is set.
	- */
	- boolean hasStopId();
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @return The stopId.
	- */
	- java.lang.String getStopId();
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @return The bytes for stopId.
	- */
	- com.google.protobuf.ByteString
	- getStopIdBytes();
	-
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- * @return Whether the arrival field is set.
	- */
	- boolean hasArrival();
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- * @return The arrival.
	- */
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent getArrival();
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder getArrivalOrBuilder();
	-
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- * @return Whether the departure field is set.
	- */
	- boolean hasDeparture();
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- * @return The departure.
	- */
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent getDeparture();
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder getDepartureOrBuilder();
	-
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeUpdate.ScheduleRelationship schedule_relationship = 5 [default = SCHEDULED];</code>
	- * @return Whether the scheduleRelationship field is set.
	- */
	- boolean hasScheduleRelationship();
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeUpdate.ScheduleRelationship schedule_relationship = 5 [default = SCHEDULED];</code>
	- * @return The scheduleRelationship.
	- */
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship getScheduleRelationship();
	- }
	- /**
	- * <pre>
	- * Realtime update for arrival and/or departure events for a given stop on a
	- * trip. Updates can be supplied for both past and future events.
	- * The producer is allowed, although not required, to drop past events.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.TripUpdate.StopTimeUpdate}
	- */
	- public static final class StopTimeUpdate extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
	- StopTimeUpdate> implements
	- // @@protoc_insertion_point(message_implements:transit_realtime.TripUpdate.StopTimeUpdate)
	- StopTimeUpdateOrBuilder {
	- private static final long serialVersionUID = 0L;
	- // Use StopTimeUpdate.newBuilder() to construct.
	- private StopTimeUpdate(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate, ?> builder) {
	- super(builder);
	- }
	- private StopTimeUpdate() {
	- stopId_ = "";
	- scheduleRelationship_ = 0;
	- }
	-
	- @java.lang.Override
	- @SuppressWarnings({"unused"})
	- protected java.lang.Object newInstance(
	- UnusedPrivateParameter unused) {
	- return new StopTimeUpdate();
	- }
	-
	- @java.lang.Override
	- public final com.google.protobuf.UnknownFieldSet
	- getUnknownFields() {
	- return this.unknownFields;
	- }
	- private StopTimeUpdate(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- this();
	- if (extensionRegistry == null) {
	- throw new java.lang.NullPointerException();
	- }
	- int mutable_bitField0_ = 0;
	- com.google.protobuf.UnknownFieldSet.Builder unknownFields =
	- com.google.protobuf.UnknownFieldSet.newBuilder();
	- try {
	- boolean done = false;
	- while (!done) {
	- int tag = input.readTag();
	- switch (tag) {
	- case 0:
	- done = true;
	- break;
	- case 8: {
	- bitField0_ \|= 0x00000001;
	- stopSequence_ = input.readUInt32();
	- break;
	- }
	- case 18: {
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000004) != 0)) {
	- subBuilder = arrival_.toBuilder();
	- }
	- arrival_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(arrival_);
	- arrival_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000004;
	- break;
	- }
	- case 26: {
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000008) != 0)) {
	- subBuilder = departure_.toBuilder();
	- }
	- departure_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(departure_);
	- departure_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000008;
	- break;
	- }
	- case 34: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000002;
	- stopId_ = bs;
	- break;
	- }
	- case 40: {
	- int rawValue = input.readEnum();
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship value = com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship.valueOf(rawValue);
	- if (value == null) {
	- unknownFields.mergeVarintField(5, rawValue);
	- } else {
	- bitField0_ \|= 0x00000010;
	- scheduleRelationship_ = rawValue;
	- }
	- break;
	- }
	- default: {
	- if (!parseUnknownField(
	- input, unknownFields, extensionRegistry, tag)) {
	- done = true;
	- }
	- break;
	- }
	- }
	- }
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- throw e.setUnfinishedMessage(this);
	- } catch (java.io.IOException e) {
	- throw new com.google.protobuf.InvalidProtocolBufferException(
	- e).setUnfinishedMessage(this);
	- } finally {
	- this.unknownFields = unknownFields.build();
	- makeExtensionsImmutable();
	- }
	- }
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripUpdate_StopTimeUpdate_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripUpdate_StopTimeUpdate_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.class, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder.class);
	- }
	-
	- /**
	- * <pre>
	- * The relation between this StopTime and the static schedule.
	- * </pre>
	- *
	- * Protobuf enum {@code transit_realtime.TripUpdate.StopTimeUpdate.ScheduleRelationship}
	- */
	- public enum ScheduleRelationship
	- implements com.google.protobuf.ProtocolMessageEnum {
	- /**
	- * <pre>
	- * The vehicle is proceeding in accordance with its static schedule of
	- * stops, although not necessarily according to the times of the schedule.
	- * At least one of arrival and departure must be provided. If the schedule
	- * for this stop contains both arrival and departure times then so must
	- * this update.
	- * </pre>
	- *
	- * <code>SCHEDULED = 0;</code>
	- */
	- SCHEDULED(0),
	- /**
	- * <pre>
	- * The stop is skipped, i.e., the vehicle will not stop at this stop.
	- * Arrival and departure are optional.
	- * </pre>
	- *
	- * <code>SKIPPED = 1;</code>
	- */
	- SKIPPED(1),
	- /**
	- * <pre>
	- * No data is given for this stop. The main intention for this value is to
	- * give the predictions only for part of a trip, i.e., if the last update
	- * for a trip has a NO_DATA specifier, then StopTimes for the rest of the
	- * stops in the trip are considered to be unspecified as well.
	- * Neither arrival nor departure should be supplied.
	- * </pre>
	- *
	- * <code>NO_DATA = 2;</code>
	- */
	- NO_DATA(2),
	- ;
	-
	- /**
	- * <pre>
	- * The vehicle is proceeding in accordance with its static schedule of
	- * stops, although not necessarily according to the times of the schedule.
	- * At least one of arrival and departure must be provided. If the schedule
	- * for this stop contains both arrival and departure times then so must
	- * this update.
	- * </pre>
	- *
	- * <code>SCHEDULED = 0;</code>
	- */
	- public static final int SCHEDULED_VALUE = 0;
	- /**
	- * <pre>
	- * The stop is skipped, i.e., the vehicle will not stop at this stop.
	- * Arrival and departure are optional.
	- * </pre>
	- *
	- * <code>SKIPPED = 1;</code>
	- */
	- public static final int SKIPPED_VALUE = 1;
	- /**
	- * <pre>
	- * No data is given for this stop. The main intention for this value is to
	- * give the predictions only for part of a trip, i.e., if the last update
	- * for a trip has a NO_DATA specifier, then StopTimes for the rest of the
	- * stops in the trip are considered to be unspecified as well.
	- * Neither arrival nor departure should be supplied.
	- * </pre>
	- *
	- * <code>NO_DATA = 2;</code>
	- */
	- public static final int NO_DATA_VALUE = 2;
	-
	-
	- public final int getNumber() {
	- return value;
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- * @deprecated Use {@link #forNumber(int)} instead.
	- */
	- @java.lang.Deprecated
	- public static ScheduleRelationship valueOf(int value) {
	- return forNumber(value);
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- */
	- public static ScheduleRelationship forNumber(int value) {
	- switch (value) {
	- case 0: return SCHEDULED;
	- case 1: return SKIPPED;
	- case 2: return NO_DATA;
	- default: return null;
	- }
	- }
	-
	- public static com.google.protobuf.Internal.EnumLiteMap<ScheduleRelationship>
	- internalGetValueMap() {
	- return internalValueMap;
	- }
	- private static final com.google.protobuf.Internal.EnumLiteMap<
	- ScheduleRelationship> internalValueMap =
	- new com.google.protobuf.Internal.EnumLiteMap<ScheduleRelationship>() {
	- public ScheduleRelationship findValueByNumber(int number) {
	- return ScheduleRelationship.forNumber(number);
	- }
	- };
	-
	- public final com.google.protobuf.Descriptors.EnumValueDescriptor
	- getValueDescriptor() {
	- return getDescriptor().getValues().get(ordinal());
	- }
	- public final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptorForType() {
	- return getDescriptor();
	- }
	- public static final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.getDescriptor().getEnumTypes().get(0);
	- }
	-
	- private static final ScheduleRelationship[] VALUES = values();
	-
	- public static ScheduleRelationship valueOf(
	- com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
	- if (desc.getType() != getDescriptor()) {
	- throw new java.lang.IllegalArgumentException(
	- "EnumValueDescriptor is not for this type.");
	- }
	- return VALUES[desc.getIndex()];
	- }
	-
	- private final int value;
	-
	- private ScheduleRelationship(int value) {
	- this.value = value;
	- }
	-
	- // @@protoc_insertion_point(enum_scope:transit_realtime.TripUpdate.StopTimeUpdate.ScheduleRelationship)
	- }
	-
	- private int bitField0_;
	- public static final int STOP_SEQUENCE_FIELD_NUMBER = 1;
	- private int stopSequence_;
	- /**
	- * <pre>
	- * Must be the same as in stop_times.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional uint32 stop_sequence = 1;</code>
	- * @return Whether the stopSequence field is set.
	- */
	- @java.lang.Override
	- public boolean hasStopSequence() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Must be the same as in stop_times.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional uint32 stop_sequence = 1;</code>
	- * @return The stopSequence.
	- */
	- @java.lang.Override
	- public int getStopSequence() {
	- return stopSequence_;
	- }
	-
	- public static final int STOP_ID_FIELD_NUMBER = 4;
	- private volatile java.lang.Object stopId_;
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @return Whether the stopId field is set.
	- */
	- @java.lang.Override
	- public boolean hasStopId() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @return The stopId.
	- */
	- @java.lang.Override
	- public java.lang.String getStopId() {
	- java.lang.Object ref = stopId_;
	- if (ref instanceof java.lang.String) {
	- return (java.lang.String) ref;
	- } else {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- stopId_ = s;
	- }
	- return s;
	- }
	- }
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @return The bytes for stopId.
	- */
	- @java.lang.Override
	- public com.google.protobuf.ByteString
	- getStopIdBytes() {
	- java.lang.Object ref = stopId_;
	- if (ref instanceof java.lang.String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- stopId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	-
	- public static final int ARRIVAL_FIELD_NUMBER = 2;
	- private com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent arrival_;
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- * @return Whether the arrival field is set.
	- */
	- @java.lang.Override
	- public boolean hasArrival() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- * @return The arrival.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent getArrival() {
	- return arrival_ == null ? com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance() : arrival_;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder getArrivalOrBuilder() {
	- return arrival_ == null ? com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance() : arrival_;
	- }
	-
	- public static final int DEPARTURE_FIELD_NUMBER = 3;
	- private com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent departure_;
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- * @return Whether the departure field is set.
	- */
	- @java.lang.Override
	- public boolean hasDeparture() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- * @return The departure.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent getDeparture() {
	- return departure_ == null ? com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance() : departure_;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder getDepartureOrBuilder() {
	- return departure_ == null ? com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance() : departure_;
	- }
	-
	- public static final int SCHEDULE_RELATIONSHIP_FIELD_NUMBER = 5;
	- private int scheduleRelationship_;
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeUpdate.ScheduleRelationship schedule_relationship = 5 [default = SCHEDULED];</code>
	- * @return Whether the scheduleRelationship field is set.
	- */
	- @java.lang.Override public boolean hasScheduleRelationship() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeUpdate.ScheduleRelationship schedule_relationship = 5 [default = SCHEDULED];</code>
	- * @return The scheduleRelationship.
	- */
	- @java.lang.Override public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship getScheduleRelationship() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship result = com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship.valueOf(scheduleRelationship_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship.SCHEDULED : result;
	- }
	-
	- private byte memoizedIsInitialized = -1;
	- @java.lang.Override
	- public final boolean isInitialized() {
	- byte isInitialized = memoizedIsInitialized;
	- if (isInitialized == 1) return true;
	- if (isInitialized == 0) return false;
	-
	- if (hasArrival()) {
	- if (!getArrival().isInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- }
	- if (hasDeparture()) {
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	- if (!extensionsAreInitialized()) {
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	- return false;
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	-
	- @java.lang.Override
	- public void writeTo(com.google.protobuf.CodedOutputStream output)
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	- com.google.protobuf.GeneratedMessageV3
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	- if (((bitField0_ & 0x00000004) != 0)) {
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	- if (((bitField0_ & 0x00000002) != 0)) {
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	- if (((bitField0_ & 0x00000010) != 0)) {
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	-
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	-
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	- size += extensionsSerializedSize();
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	- @java.lang.Override
	- public boolean equals(final java.lang.Object obj) {
	- if (obj == this) {
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	- if (!(obj instanceof com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate)) {
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	- return hash;
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	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseFrom(
	- java.nio.ByteBuffer data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseFrom(
	- java.nio.ByteBuffer data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseFrom(
	- com.google.protobuf.ByteString data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseFrom(
	- com.google.protobuf.ByteString data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseFrom(byte[] data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseFrom(
	- byte[] data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
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	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseDelimitedFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input);
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	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseDelimitedFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
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	- .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
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	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseFrom(
	- com.google.protobuf.CodedInputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parseFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	-
	- @java.lang.Override
	- public Builder newBuilderForType() { return newBuilder(); }
	- public static Builder newBuilder() {
	- return DEFAULT_INSTANCE.toBuilder();
	- }
	- public static Builder newBuilder(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate prototype) {
	- return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
	- }
	- @java.lang.Override
	- public Builder toBuilder() {
	- return this == DEFAULT_INSTANCE
	- ? new Builder() : new Builder().mergeFrom(this);
	- }
	-
	- @java.lang.Override
	- protected Builder newBuilderForType(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- Builder builder = new Builder(parent);
	- return builder;
	- }
	- /**
	- * <pre>
	- * Realtime update for arrival and/or departure events for a given stop on a
	- * trip. Updates can be supplied for both past and future events.
	- * The producer is allowed, although not required, to drop past events.
	- * </pre>
	- *
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	- public static final class Builder extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<
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	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder {
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripUpdate_StopTimeUpdate_descriptor;
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	-
	- @java.lang.Override
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	- }
	-
	- // Construct using com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.newBuilder()
	- private Builder() {
	- maybeForceBuilderInitialization();
	- }
	-
	- private Builder(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- super(parent);
	- maybeForceBuilderInitialization();
	- }
	- private void maybeForceBuilderInitialization() {
	- if (com.google.protobuf.GeneratedMessageV3
	- .alwaysUseFieldBuilders) {
	- getArrivalFieldBuilder();
	- getDepartureFieldBuilder();
	- }
	- }
	- @java.lang.Override
	- public Builder clear() {
	- super.clear();
	- stopSequence_ = 0;
	- bitField0_ = (bitField0_ & ~0x00000001);
	- stopId_ = "";
	- bitField0_ = (bitField0_ & ~0x00000002);
	- if (arrivalBuilder_ == null) {
	- arrival_ = null;
	- } else {
	- arrivalBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000004);
	- if (departureBuilder_ == null) {
	- departure_ = null;
	- } else {
	- departureBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000008);
	- scheduleRelationship_ = 0;
	- bitField0_ = (bitField0_ & ~0x00000010);
	- return this;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Descriptors.Descriptor
	- getDescriptorForType() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripUpdate_StopTimeUpdate_descriptor;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate getDefaultInstanceForType() {
	- return com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.getDefaultInstance();
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate build() {
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate result = buildPartial();
	- if (!result.isInitialized()) {
	- throw newUninitializedMessageException(result);
	- }
	- return result;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate buildPartial() {
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate result = new com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate(this);
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	- to_bitField0_ \|= 0x00000001;
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	- if (((from_bitField0_ & 0x00000002) != 0)) {
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	- result.stopId_ = stopId_;
	- if (((from_bitField0_ & 0x00000004) != 0)) {
	- if (arrivalBuilder_ == null) {
	- result.arrival_ = arrival_;
	- } else {
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	- }
	- if (((from_bitField0_ & 0x00000008) != 0)) {
	- if (departureBuilder_ == null) {
	- result.departure_ = departure_;
	- } else {
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	- to_bitField0_ \|= 0x00000008;
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	- if (((from_bitField0_ & 0x00000010) != 0)) {
	- to_bitField0_ \|= 0x00000010;
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	- result.scheduleRelationship_ = scheduleRelationship_;
	- result.bitField0_ = to_bitField0_;
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
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	- }
	- @java.lang.Override
	- public Builder setField(
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	- @java.lang.Override
	- public Builder clearField(
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	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
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	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
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	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
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	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
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	- }
	- @java.lang.Override
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	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
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	- Type value) {
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	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
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	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.getDefaultInstance()) return this;
	- if (other.hasStopSequence()) {
	- setStopSequence(other.getStopSequence());
	- }
	- if (other.hasStopId()) {
	- bitField0_ \|= 0x00000002;
	- stopId_ = other.stopId_;
	- onChanged();
	- }
	- if (other.hasArrival()) {
	- mergeArrival(other.getArrival());
	- }
	- if (other.hasDeparture()) {
	- mergeDeparture(other.getDeparture());
	- }
	- if (other.hasScheduleRelationship()) {
	- setScheduleRelationship(other.getScheduleRelationship());
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (hasArrival()) {
	- if (!getArrival().isInitialized()) {
	- return false;
	- }
	- }
	- if (hasDeparture()) {
	- if (!getDeparture().isInitialized()) {
	- return false;
	- }
	- }
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private int stopSequence_ ;
	- /**
	- * <pre>
	- * Must be the same as in stop_times.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional uint32 stop_sequence = 1;</code>
	- * @return Whether the stopSequence field is set.
	- */
	- @java.lang.Override
	- public boolean hasStopSequence() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Must be the same as in stop_times.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional uint32 stop_sequence = 1;</code>
	- * @return The stopSequence.
	- */
	- @java.lang.Override
	- public int getStopSequence() {
	- return stopSequence_;
	- }
	- /**
	- * <pre>
	- * Must be the same as in stop_times.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional uint32 stop_sequence = 1;</code>
	- * @param value The stopSequence to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStopSequence(int value) {
	- bitField0_ \|= 0x00000001;
	- stopSequence_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Must be the same as in stop_times.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional uint32 stop_sequence = 1;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearStopSequence() {
	- bitField0_ = (bitField0_ & ~0x00000001);
	- stopSequence_ = 0;
	- onChanged();
	- return this;
	- }
	-
	- private java.lang.Object stopId_ = "";
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @return Whether the stopId field is set.
	- */
	- public boolean hasStopId() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @return The stopId.
	- */
	- public java.lang.String getStopId() {
	- java.lang.Object ref = stopId_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- stopId_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @return The bytes for stopId.
	- */
	- public com.google.protobuf.ByteString
	- getStopIdBytes() {
	- java.lang.Object ref = stopId_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- stopId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @param value The stopId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStopId(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- stopId_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearStopId() {
	- bitField0_ = (bitField0_ & ~0x00000002);
	- stopId_ = getDefaultInstance().getStopId();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Must be the same as in stops.txt in the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 4;</code>
	- * @param value The bytes for stopId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStopIdBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- stopId_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent arrival_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder> arrivalBuilder_;
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- * @return Whether the arrival field is set.
	- */
	- public boolean hasArrival() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- * @return The arrival.
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent getArrival() {
	- if (arrivalBuilder_ == null) {
	- return arrival_ == null ? com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance() : arrival_;
	- } else {
	- return arrivalBuilder_.getMessage();
	- }
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- */
	- public Builder setArrival(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent value) {
	- if (arrivalBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- arrival_ = value;
	- onChanged();
	- } else {
	- arrivalBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000004;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- */
	- public Builder setArrival(
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder builderForValue) {
	- if (arrivalBuilder_ == null) {
	- arrival_ = builderForValue.build();
	- onChanged();
	- } else {
	- arrivalBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000004;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- */
	- public Builder mergeArrival(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent value) {
	- if (arrivalBuilder_ == null) {
	- if (((bitField0_ & 0x00000004) != 0) &&
	- arrival_ != null &&
	- arrival_ != com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance()) {
	- arrival_ =
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.newBuilder(arrival_).mergeFrom(value).buildPartial();
	- } else {
	- arrival_ = value;
	- }
	- onChanged();
	- } else {
	- arrivalBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000004;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- */
	- public Builder clearArrival() {
	- if (arrivalBuilder_ == null) {
	- arrival_ = null;
	- onChanged();
	- } else {
	- arrivalBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000004);
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder getArrivalBuilder() {
	- bitField0_ \|= 0x00000004;
	- onChanged();
	- return getArrivalFieldBuilder().getBuilder();
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder getArrivalOrBuilder() {
	- if (arrivalBuilder_ != null) {
	- return arrivalBuilder_.getMessageOrBuilder();
	- } else {
	- return arrival_ == null ?
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance() : arrival_;
	- }
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent arrival = 2;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder>
	- getArrivalFieldBuilder() {
	- if (arrivalBuilder_ == null) {
	- arrivalBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder>(
	- getArrival(),
	- getParentForChildren(),
	- isClean());
	- arrival_ = null;
	- }
	- return arrivalBuilder_;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent departure_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder> departureBuilder_;
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- * @return Whether the departure field is set.
	- */
	- public boolean hasDeparture() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- * @return The departure.
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent getDeparture() {
	- if (departureBuilder_ == null) {
	- return departure_ == null ? com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance() : departure_;
	- } else {
	- return departureBuilder_.getMessage();
	- }
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- */
	- public Builder setDeparture(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent value) {
	- if (departureBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- departure_ = value;
	- onChanged();
	- } else {
	- departureBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000008;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- */
	- public Builder setDeparture(
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder builderForValue) {
	- if (departureBuilder_ == null) {
	- departure_ = builderForValue.build();
	- onChanged();
	- } else {
	- departureBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000008;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- */
	- public Builder mergeDeparture(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent value) {
	- if (departureBuilder_ == null) {
	- if (((bitField0_ & 0x00000008) != 0) &&
	- departure_ != null &&
	- departure_ != com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance()) {
	- departure_ =
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.newBuilder(departure_).mergeFrom(value).buildPartial();
	- } else {
	- departure_ = value;
	- }
	- onChanged();
	- } else {
	- departureBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000008;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- */
	- public Builder clearDeparture() {
	- if (departureBuilder_ == null) {
	- departure_ = null;
	- onChanged();
	- } else {
	- departureBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000008);
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder getDepartureBuilder() {
	- bitField0_ \|= 0x00000008;
	- onChanged();
	- return getDepartureFieldBuilder().getBuilder();
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder getDepartureOrBuilder() {
	- if (departureBuilder_ != null) {
	- return departureBuilder_.getMessageOrBuilder();
	- } else {
	- return departure_ == null ?
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.getDefaultInstance() : departure_;
	- }
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeEvent departure = 3;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder>
	- getDepartureFieldBuilder() {
	- if (departureBuilder_ == null) {
	- departureBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEvent.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeEventOrBuilder>(
	- getDeparture(),
	- getParentForChildren(),
	- isClean());
	- departure_ = null;
	- }
	- return departureBuilder_;
	- }
	-
	- private int scheduleRelationship_ = 0;
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeUpdate.ScheduleRelationship schedule_relationship = 5 [default = SCHEDULED];</code>
	- * @return Whether the scheduleRelationship field is set.
	- */
	- @java.lang.Override public boolean hasScheduleRelationship() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeUpdate.ScheduleRelationship schedule_relationship = 5 [default = SCHEDULED];</code>
	- * @return The scheduleRelationship.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship getScheduleRelationship() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship result = com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship.valueOf(scheduleRelationship_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship.SCHEDULED : result;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeUpdate.ScheduleRelationship schedule_relationship = 5 [default = SCHEDULED];</code>
	- * @param value The scheduleRelationship to set.
	- * @return This builder for chaining.
	- */
	- public Builder setScheduleRelationship(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.ScheduleRelationship value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000010;
	- scheduleRelationship_ = value.getNumber();
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripUpdate.StopTimeUpdate.ScheduleRelationship schedule_relationship = 5 [default = SCHEDULED];</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearScheduleRelationship() {
	- bitField0_ = (bitField0_ & ~0x00000010);
	- scheduleRelationship_ = 0;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.TripUpdate.StopTimeUpdate)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.TripUpdate.StopTimeUpdate)
	- private static final com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<StopTimeUpdate>
	- PARSER = new com.google.protobuf.AbstractParser<StopTimeUpdate>() {
	- @java.lang.Override
	- public StopTimeUpdate parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new StopTimeUpdate(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<StopTimeUpdate> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<StopTimeUpdate> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- private int bitField0_;
	- public static final int TRIP_FIELD_NUMBER = 1;
	- private com.google.transit.realtime.GtfsRealtime.TripDescriptor trip_;
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return Whether the trip field is set.
	- */
	- @java.lang.Override
	- public boolean hasTrip() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return The trip.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor getTrip() {
	- return trip_ == null ? com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
	- }
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder() {
	- return trip_ == null ? com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
	- }
	-
	- public static final int VEHICLE_FIELD_NUMBER = 3;
	- private com.google.transit.realtime.GtfsRealtime.VehicleDescriptor vehicle_;
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- * @return Whether the vehicle field is set.
	- */
	- @java.lang.Override
	- public boolean hasVehicle() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- * @return The vehicle.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptor getVehicle() {
	- return vehicle_ == null ? com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance() : vehicle_;
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder getVehicleOrBuilder() {
	- return vehicle_ == null ? com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance() : vehicle_;
	- }
	-
	- public static final int STOP_TIME_UPDATE_FIELD_NUMBER = 2;
	- private java.util.List<com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate> stopTimeUpdate_;
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- @java.lang.Override
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate> getStopTimeUpdateList() {
	- return stopTimeUpdate_;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- @java.lang.Override
	- public java.util.List<? extends com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder>
	- getStopTimeUpdateOrBuilderList() {
	- return stopTimeUpdate_;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- @java.lang.Override
	- public int getStopTimeUpdateCount() {
	- return stopTimeUpdate_.size();
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate getStopTimeUpdate(int index) {
	- return stopTimeUpdate_.get(index);
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder getStopTimeUpdateOrBuilder(
	- int index) {
	- return stopTimeUpdate_.get(index);
	- }
	-
	- public static final int TIMESTAMP_FIELD_NUMBER = 4;
	- private long timestamp_;
	- /**
	- * <pre>
	- * Moment at which the vehicle's real-time progress was measured. In POSIX
	- * time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 4;</code>
	- * @return Whether the timestamp field is set.
	- */
	- @java.lang.Override
	- public boolean hasTimestamp() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * Moment at which the vehicle's real-time progress was measured. In POSIX
	- * time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 4;</code>
	- * @return The timestamp.
	- */
	- @java.lang.Override
	- public long getTimestamp() {
	- return timestamp_;
	- }
	-
	- public static final int DELAY_FIELD_NUMBER = 5;
	- private int delay_;
	- /**
	- * <pre>
	- * The current schedule deviation for the trip. Delay should only be
	- * specified when the prediction is given relative to some existing schedule
	- * in GTFS.
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * Delay information in StopTimeUpdates take precedent of trip-level delay
	- * information, such that trip-level delay is only propagated until the next
	- * stop along the trip with a StopTimeUpdate delay value specified.
	- * Feed providers are strongly encouraged to provide a TripUpdate.timestamp
	- * value indicating when the delay value was last updated, in order to
	- * evaluate the freshness of the data.
	- * NOTE: This field is still experimental, and subject to change. It may be
	- * formally adopted in the future.
	- * </pre>
	- *
	- * <code>optional int32 delay = 5;</code>
	- * @return Whether the delay field is set.
	- */
	- @java.lang.Override
	- public boolean hasDelay() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <pre>
	- * The current schedule deviation for the trip. Delay should only be
	- * specified when the prediction is given relative to some existing schedule
	- * in GTFS.
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * Delay information in StopTimeUpdates take precedent of trip-level delay
	- * information, such that trip-level delay is only propagated until the next
	- * stop along the trip with a StopTimeUpdate delay value specified.
	- * Feed providers are strongly encouraged to provide a TripUpdate.timestamp
	- * value indicating when the delay value was last updated, in order to
	- * evaluate the freshness of the data.
	- * NOTE: This field is still experimental, and subject to change. It may be
	- * formally adopted in the future.
	- * </pre>
	- *
	- * <code>optional int32 delay = 5;</code>
	- * @return The delay.
	- */
	- @java.lang.Override
	- public int getDelay() {
	- return delay_;
	- }
	-
	- private byte memoizedIsInitialized = -1;
	- @java.lang.Override
	- public final boolean isInitialized() {
	- byte isInitialized = memoizedIsInitialized;
	- if (isInitialized == 1) return true;
	- if (isInitialized == 0) return false;
	-
	- if (!hasTrip()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- if (!getTrip().isInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- if (hasVehicle()) {
	- if (!getVehicle().isInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- }
	- for (int i = 0; i < getStopTimeUpdateCount(); i++) {
	- if (!getStopTimeUpdate(i).isInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- }
	- if (!extensionsAreInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- memoizedIsInitialized = 1;
	- return true;
	- }
	-
	- @java.lang.Override
	- public void writeTo(com.google.protobuf.CodedOutputStream output)
	- throws java.io.IOException {
	- com.google.protobuf.GeneratedMessageV3
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	- extensionWriter = newExtensionWriter();
	- if (((bitField0_ & 0x00000001) != 0)) {
	- output.writeMessage(1, getTrip());
	- }
	- for (int i = 0; i < stopTimeUpdate_.size(); i++) {
	- output.writeMessage(2, stopTimeUpdate_.get(i));
	- }
	- if (((bitField0_ & 0x00000002) != 0)) {
	- output.writeMessage(3, getVehicle());
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	- if (((bitField0_ & 0x00000008) != 0)) {
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	- extensionWriter.writeUntil(2000, output);
	- unknownFields.writeTo(output);
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	-
	- @java.lang.Override
	- public int getSerializedSize() {
	- int size = memoizedSize;
	- if (size != -1) return size;
	-
	- size = 0;
	- if (((bitField0_ & 0x00000001) != 0)) {
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	- size += com.google.protobuf.CodedOutputStream
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	- size += extensionsSerializedSize();
	- size += unknownFields.getSerializedSize();
	- memoizedSize = size;
	- return size;
	- }
	-
	- @java.lang.Override
	- public boolean equals(final java.lang.Object obj) {
	- if (obj == this) {
	- return true;
	- }
	- if (!(obj instanceof com.google.transit.realtime.GtfsRealtime.TripUpdate)) {
	- return super.equals(obj);
	- }
	- com.google.transit.realtime.GtfsRealtime.TripUpdate other = (com.google.transit.realtime.GtfsRealtime.TripUpdate) obj;
	-
	- if (hasTrip() != other.hasTrip()) return false;
	- if (hasTrip()) {
	- if (!getTrip()
	- .equals(other.getTrip())) return false;
	- }
	- if (hasVehicle() != other.hasVehicle()) return false;
	- if (hasVehicle()) {
	- if (!getVehicle()
	- .equals(other.getVehicle())) return false;
	- }
	- if (!getStopTimeUpdateList()
	- .equals(other.getStopTimeUpdateList())) return false;
	- if (hasTimestamp() != other.hasTimestamp()) return false;
	- if (hasTimestamp()) {
	- if (getTimestamp()
	- != other.getTimestamp()) return false;
	- }
	- if (hasDelay() != other.hasDelay()) return false;
	- if (hasDelay()) {
	- if (getDelay()
	- != other.getDelay()) return false;
	- }
	- if (!unknownFields.equals(other.unknownFields)) return false;
	- if (!getExtensionFields().equals(other.getExtensionFields()))
	- return false;
	- return true;
	- }
	-
	- @java.lang.Override
	- public int hashCode() {
	- if (memoizedHashCode != 0) {
	- return memoizedHashCode;
	- }
	- int hash = 41;
	- hash = (19 * hash) + getDescriptor().hashCode();
	- if (hasTrip()) {
	- hash = (37 * hash) + TRIP_FIELD_NUMBER;
	- hash = (53 * hash) + getTrip().hashCode();
	- }
	- if (hasVehicle()) {
	- hash = (37 * hash) + VEHICLE_FIELD_NUMBER;
	- hash = (53 * hash) + getVehicle().hashCode();
	- }
	- if (getStopTimeUpdateCount() > 0) {
	- hash = (37 * hash) + STOP_TIME_UPDATE_FIELD_NUMBER;
	- hash = (53 * hash) + getStopTimeUpdateList().hashCode();
	- }
	- if (hasTimestamp()) {
	- hash = (37 * hash) + TIMESTAMP_FIELD_NUMBER;
	- hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
	- getTimestamp());
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	- if (hasDelay()) {
	- hash = (37 * hash) + DELAY_FIELD_NUMBER;
	- hash = (53 * hash) + getDelay();
	- }
	- hash = hashFields(hash, getExtensionFields());
	- hash = (29 * hash) + unknownFields.hashCode();
	- memoizedHashCode = hash;
	- return hash;
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseFrom(
	- java.nio.ByteBuffer data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseFrom(
	- java.nio.ByteBuffer data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseFrom(
	- com.google.protobuf.ByteString data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseFrom(
	- com.google.protobuf.ByteString data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseFrom(byte[] data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseFrom(
	- byte[] data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseFrom(
	- java.io.InputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseDelimitedFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseDelimitedFrom(
	- java.io.InputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseFrom(
	- com.google.protobuf.CodedInputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate parseFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	-
	- @java.lang.Override
	- public Builder newBuilderForType() { return newBuilder(); }
	- public static Builder newBuilder() {
	- return DEFAULT_INSTANCE.toBuilder();
	- }
	- public static Builder newBuilder(com.google.transit.realtime.GtfsRealtime.TripUpdate prototype) {
	- return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
	- }
	- @java.lang.Override
	- public Builder toBuilder() {
	- return this == DEFAULT_INSTANCE
	- ? new Builder() : new Builder().mergeFrom(this);
	- }
	-
	- @java.lang.Override
	- protected Builder newBuilderForType(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- Builder builder = new Builder(parent);
	- return builder;
	- }
	- /**
	- * <pre>
	- * Realtime update of the progress of a vehicle along a trip.
	- * Depending on the value of ScheduleRelationship, a TripUpdate can specify:
	- * - A trip that proceeds along the schedule.
	- * - A trip that proceeds along a route but has no fixed schedule.
	- * - A trip that have been added or removed with regard to schedule.
	- * The updates can be for future, predicted arrival/departure events, or for
	- * past events that already occurred.
	- * Normally, updates should get more precise and more certain (see
	- * uncertainty below) as the events gets closer to current time.
	- * Even if that is not possible, the information for past events should be
	- * precise and certain. In particular, if an update points to time in the past
	- * but its update's uncertainty is not 0, the client should conclude that the
	- * update is a (wrong) prediction and that the trip has not completed yet.
	- * Note that the update can describe a trip that is already completed.
	- * To this end, it is enough to provide an update for the last stop of the trip.
	- * If the time of that is in the past, the client will conclude from that that
	- * the whole trip is in the past (it is possible, although inconsequential, to
	- * also provide updates for preceding stops).
	- * This option is most relevant for a trip that has completed ahead of schedule,
	- * but according to the schedule, the trip is still proceeding at the current
	- * time. Removing the updates for this trip could make the client assume
	- * that the trip is still proceeding.
	- * Note that the feed provider is allowed, but not required, to purge past
	- * updates - this is one case where this would be practically useful.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.TripUpdate}
	- */
	- public static final class Builder extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate, Builder> implements
	- // @@protoc_insertion_point(builder_implements:transit_realtime.TripUpdate)
	- com.google.transit.realtime.GtfsRealtime.TripUpdateOrBuilder {
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripUpdate_descriptor;
	- }
	-
	- @java.lang.Override
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	-
	- // Construct using com.google.transit.realtime.GtfsRealtime.TripUpdate.newBuilder()
	- private Builder() {
	- maybeForceBuilderInitialization();
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	-
	- private Builder(
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	- }
	- }
	- @java.lang.Override
	- public Builder clear() {
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	- bitField0_ = (bitField0_ & ~0x00000001);
	- if (vehicleBuilder_ == null) {
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	- vehicleBuilder_.clear();
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	- bitField0_ = (bitField0_ & ~0x00000002);
	- if (stopTimeUpdateBuilder_ == null) {
	- stopTimeUpdate_ = java.util.Collections.emptyList();
	- bitField0_ = (bitField0_ & ~0x00000004);
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	- bitField0_ = (bitField0_ & ~0x00000008);
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	- return this;
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	-
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	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate getDefaultInstanceForType() {
	- return com.google.transit.realtime.GtfsRealtime.TripUpdate.getDefaultInstance();
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate build() {
	- com.google.transit.realtime.GtfsRealtime.TripUpdate result = buildPartial();
	- if (!result.isInitialized()) {
	- throw newUninitializedMessageException(result);
	- }
	- return result;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate buildPartial() {
	- com.google.transit.realtime.GtfsRealtime.TripUpdate result = new com.google.transit.realtime.GtfsRealtime.TripUpdate(this);
	- int from_bitField0_ = bitField0_;
	- int to_bitField0_ = 0;
	- if (((from_bitField0_ & 0x00000001) != 0)) {
	- if (tripBuilder_ == null) {
	- result.trip_ = trip_;
	- } else {
	- result.trip_ = tripBuilder_.build();
	- }
	- to_bitField0_ \|= 0x00000001;
	- }
	- if (((from_bitField0_ & 0x00000002) != 0)) {
	- if (vehicleBuilder_ == null) {
	- result.vehicle_ = vehicle_;
	- } else {
	- result.vehicle_ = vehicleBuilder_.build();
	- }
	- to_bitField0_ \|= 0x00000002;
	- }
	- if (stopTimeUpdateBuilder_ == null) {
	- if (((bitField0_ & 0x00000004) != 0)) {
	- stopTimeUpdate_ = java.util.Collections.unmodifiableList(stopTimeUpdate_);
	- bitField0_ = (bitField0_ & ~0x00000004);
	- }
	- result.stopTimeUpdate_ = stopTimeUpdate_;
	- } else {
	- result.stopTimeUpdate_ = stopTimeUpdateBuilder_.build();
	- }
	- if (((from_bitField0_ & 0x00000008) != 0)) {
	- result.timestamp_ = timestamp_;
	- to_bitField0_ \|= 0x00000004;
	- }
	- if (((from_bitField0_ & 0x00000010) != 0)) {
	- result.delay_ = delay_;
	- to_bitField0_ \|= 0x00000008;
	- }
	- result.bitField0_ = to_bitField0_;
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
	- return super.clone();
	- }
	- @java.lang.Override
	- public Builder setField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.setField(field, value);
	- }
	- @java.lang.Override
	- public Builder clearField(
	- com.google.protobuf.Descriptors.FieldDescriptor field) {
	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
	- com.google.protobuf.Descriptors.OneofDescriptor oneof) {
	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
	- }
	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate, Type> extension,
	- Type value) {
	- return super.setExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate, java.util.List<Type>> extension,
	- int index, Type value) {
	- return super.setExtension(extension, index, value);
	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate, java.util.List<Type>> extension,
	- Type value) {
	- return super.addExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.TripUpdate) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.TripUpdate)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.TripUpdate other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.TripUpdate.getDefaultInstance()) return this;
	- if (other.hasTrip()) {
	- mergeTrip(other.getTrip());
	- }
	- if (other.hasVehicle()) {
	- mergeVehicle(other.getVehicle());
	- }
	- if (stopTimeUpdateBuilder_ == null) {
	- if (!other.stopTimeUpdate_.isEmpty()) {
	- if (stopTimeUpdate_.isEmpty()) {
	- stopTimeUpdate_ = other.stopTimeUpdate_;
	- bitField0_ = (bitField0_ & ~0x00000004);
	- } else {
	- ensureStopTimeUpdateIsMutable();
	- stopTimeUpdate_.addAll(other.stopTimeUpdate_);
	- }
	- onChanged();
	- }
	- } else {
	- if (!other.stopTimeUpdate_.isEmpty()) {
	- if (stopTimeUpdateBuilder_.isEmpty()) {
	- stopTimeUpdateBuilder_.dispose();
	- stopTimeUpdateBuilder_ = null;
	- stopTimeUpdate_ = other.stopTimeUpdate_;
	- bitField0_ = (bitField0_ & ~0x00000004);
	- stopTimeUpdateBuilder_ =
	- com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
	- getStopTimeUpdateFieldBuilder() : null;
	- } else {
	- stopTimeUpdateBuilder_.addAllMessages(other.stopTimeUpdate_);
	- }
	- }
	- }
	- if (other.hasTimestamp()) {
	- setTimestamp(other.getTimestamp());
	- }
	- if (other.hasDelay()) {
	- setDelay(other.getDelay());
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (!hasTrip()) {
	- return false;
	- }
	- if (!getTrip().isInitialized()) {
	- return false;
	- }
	- if (hasVehicle()) {
	- if (!getVehicle().isInitialized()) {
	- return false;
	- }
	- }
	- for (int i = 0; i < getStopTimeUpdateCount(); i++) {
	- if (!getStopTimeUpdate(i).isInitialized()) {
	- return false;
	- }
	- }
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.TripUpdate parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.TripUpdate) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private com.google.transit.realtime.GtfsRealtime.TripDescriptor trip_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder> tripBuilder_;
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return Whether the trip field is set.
	- */
	- public boolean hasTrip() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return The trip.
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor getTrip() {
	- if (tripBuilder_ == null) {
	- return trip_ == null ? com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
	- } else {
	- return tripBuilder_.getMessage();
	- }
	- }
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public Builder setTrip(com.google.transit.realtime.GtfsRealtime.TripDescriptor value) {
	- if (tripBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- trip_ = value;
	- onChanged();
	- } else {
	- tripBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000001;
	- return this;
	- }
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public Builder setTrip(
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder builderForValue) {
	- if (tripBuilder_ == null) {
	- trip_ = builderForValue.build();
	- onChanged();
	- } else {
	- tripBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000001;
	- return this;
	- }
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public Builder mergeTrip(com.google.transit.realtime.GtfsRealtime.TripDescriptor value) {
	- if (tripBuilder_ == null) {
	- if (((bitField0_ & 0x00000001) != 0) &&
	- trip_ != null &&
	- trip_ != com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance()) {
	- trip_ =
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.newBuilder(trip_).mergeFrom(value).buildPartial();
	- } else {
	- trip_ = value;
	- }
	- onChanged();
	- } else {
	- tripBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000001;
	- return this;
	- }
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public Builder clearTrip() {
	- if (tripBuilder_ == null) {
	- trip_ = null;
	- onChanged();
	- } else {
	- tripBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000001);
	- return this;
	- }
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder getTripBuilder() {
	- bitField0_ \|= 0x00000001;
	- onChanged();
	- return getTripFieldBuilder().getBuilder();
	- }
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder() {
	- if (tripBuilder_ != null) {
	- return tripBuilder_.getMessageOrBuilder();
	- } else {
	- return trip_ == null ?
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
	- }
	- }
	- /**
	- * <pre>
	- * The Trip that this message applies to. There can be at most one
	- * TripUpdate entity for each actual trip instance.
	- * If there is none, that means there is no prediction information available.
	- * It does not mean that the trip is progressing according to schedule.
	- * </pre>
	- *
	- * <code>required .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder>
	- getTripFieldBuilder() {
	- if (tripBuilder_ == null) {
	- tripBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder>(
	- getTrip(),
	- getParentForChildren(),
	- isClean());
	- trip_ = null;
	- }
	- return tripBuilder_;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.VehicleDescriptor vehicle_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder> vehicleBuilder_;
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- * @return Whether the vehicle field is set.
	- */
	- public boolean hasVehicle() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- * @return The vehicle.
	- */
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptor getVehicle() {
	- if (vehicleBuilder_ == null) {
	- return vehicle_ == null ? com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance() : vehicle_;
	- } else {
	- return vehicleBuilder_.getMessage();
	- }
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- */
	- public Builder setVehicle(com.google.transit.realtime.GtfsRealtime.VehicleDescriptor value) {
	- if (vehicleBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- vehicle_ = value;
	- onChanged();
	- } else {
	- vehicleBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000002;
	- return this;
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- */
	- public Builder setVehicle(
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder builderForValue) {
	- if (vehicleBuilder_ == null) {
	- vehicle_ = builderForValue.build();
	- onChanged();
	- } else {
	- vehicleBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000002;
	- return this;
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- */
	- public Builder mergeVehicle(com.google.transit.realtime.GtfsRealtime.VehicleDescriptor value) {
	- if (vehicleBuilder_ == null) {
	- if (((bitField0_ & 0x00000002) != 0) &&
	- vehicle_ != null &&
	- vehicle_ != com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance()) {
	- vehicle_ =
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.newBuilder(vehicle_).mergeFrom(value).buildPartial();
	- } else {
	- vehicle_ = value;
	- }
	- onChanged();
	- } else {
	- vehicleBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000002;
	- return this;
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- */
	- public Builder clearVehicle() {
	- if (vehicleBuilder_ == null) {
	- vehicle_ = null;
	- onChanged();
	- } else {
	- vehicleBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000002);
	- return this;
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder getVehicleBuilder() {
	- bitField0_ \|= 0x00000002;
	- onChanged();
	- return getVehicleFieldBuilder().getBuilder();
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder getVehicleOrBuilder() {
	- if (vehicleBuilder_ != null) {
	- return vehicleBuilder_.getMessageOrBuilder();
	- } else {
	- return vehicle_ == null ?
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance() : vehicle_;
	- }
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 3;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder>
	- getVehicleFieldBuilder() {
	- if (vehicleBuilder_ == null) {
	- vehicleBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder>(
	- getVehicle(),
	- getParentForChildren(),
	- isClean());
	- vehicle_ = null;
	- }
	- return vehicleBuilder_;
	- }
	-
	- private java.util.List<com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate> stopTimeUpdate_ =
	- java.util.Collections.emptyList();
	- private void ensureStopTimeUpdateIsMutable() {
	- if (!((bitField0_ & 0x00000004) != 0)) {
	- stopTimeUpdate_ = new java.util.ArrayList<com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate>(stopTimeUpdate_);
	- bitField0_ \|= 0x00000004;
	- }
	- }
	-
	- private com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder> stopTimeUpdateBuilder_;
	-
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate> getStopTimeUpdateList() {
	- if (stopTimeUpdateBuilder_ == null) {
	- return java.util.Collections.unmodifiableList(stopTimeUpdate_);
	- } else {
	- return stopTimeUpdateBuilder_.getMessageList();
	- }
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public int getStopTimeUpdateCount() {
	- if (stopTimeUpdateBuilder_ == null) {
	- return stopTimeUpdate_.size();
	- } else {
	- return stopTimeUpdateBuilder_.getCount();
	- }
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate getStopTimeUpdate(int index) {
	- if (stopTimeUpdateBuilder_ == null) {
	- return stopTimeUpdate_.get(index);
	- } else {
	- return stopTimeUpdateBuilder_.getMessage(index);
	- }
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public Builder setStopTimeUpdate(
	- int index, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate value) {
	- if (stopTimeUpdateBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureStopTimeUpdateIsMutable();
	- stopTimeUpdate_.set(index, value);
	- onChanged();
	- } else {
	- stopTimeUpdateBuilder_.setMessage(index, value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public Builder setStopTimeUpdate(
	- int index, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder builderForValue) {
	- if (stopTimeUpdateBuilder_ == null) {
	- ensureStopTimeUpdateIsMutable();
	- stopTimeUpdate_.set(index, builderForValue.build());
	- onChanged();
	- } else {
	- stopTimeUpdateBuilder_.setMessage(index, builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public Builder addStopTimeUpdate(com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate value) {
	- if (stopTimeUpdateBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureStopTimeUpdateIsMutable();
	- stopTimeUpdate_.add(value);
	- onChanged();
	- } else {
	- stopTimeUpdateBuilder_.addMessage(value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public Builder addStopTimeUpdate(
	- int index, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate value) {
	- if (stopTimeUpdateBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureStopTimeUpdateIsMutable();
	- stopTimeUpdate_.add(index, value);
	- onChanged();
	- } else {
	- stopTimeUpdateBuilder_.addMessage(index, value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public Builder addStopTimeUpdate(
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder builderForValue) {
	- if (stopTimeUpdateBuilder_ == null) {
	- ensureStopTimeUpdateIsMutable();
	- stopTimeUpdate_.add(builderForValue.build());
	- onChanged();
	- } else {
	- stopTimeUpdateBuilder_.addMessage(builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public Builder addStopTimeUpdate(
	- int index, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder builderForValue) {
	- if (stopTimeUpdateBuilder_ == null) {
	- ensureStopTimeUpdateIsMutable();
	- stopTimeUpdate_.add(index, builderForValue.build());
	- onChanged();
	- } else {
	- stopTimeUpdateBuilder_.addMessage(index, builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public Builder addAllStopTimeUpdate(
	- java.lang.Iterable<? extends com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate> values) {
	- if (stopTimeUpdateBuilder_ == null) {
	- ensureStopTimeUpdateIsMutable();
	- com.google.protobuf.AbstractMessageLite.Builder.addAll(
	- values, stopTimeUpdate_);
	- onChanged();
	- } else {
	- stopTimeUpdateBuilder_.addAllMessages(values);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public Builder clearStopTimeUpdate() {
	- if (stopTimeUpdateBuilder_ == null) {
	- stopTimeUpdate_ = java.util.Collections.emptyList();
	- bitField0_ = (bitField0_ & ~0x00000004);
	- onChanged();
	- } else {
	- stopTimeUpdateBuilder_.clear();
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public Builder removeStopTimeUpdate(int index) {
	- if (stopTimeUpdateBuilder_ == null) {
	- ensureStopTimeUpdateIsMutable();
	- stopTimeUpdate_.remove(index);
	- onChanged();
	- } else {
	- stopTimeUpdateBuilder_.remove(index);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder getStopTimeUpdateBuilder(
	- int index) {
	- return getStopTimeUpdateFieldBuilder().getBuilder(index);
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder getStopTimeUpdateOrBuilder(
	- int index) {
	- if (stopTimeUpdateBuilder_ == null) {
	- return stopTimeUpdate_.get(index); } else {
	- return stopTimeUpdateBuilder_.getMessageOrBuilder(index);
	- }
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public java.util.List<? extends com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder>
	- getStopTimeUpdateOrBuilderList() {
	- if (stopTimeUpdateBuilder_ != null) {
	- return stopTimeUpdateBuilder_.getMessageOrBuilderList();
	- } else {
	- return java.util.Collections.unmodifiableList(stopTimeUpdate_);
	- }
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder addStopTimeUpdateBuilder() {
	- return getStopTimeUpdateFieldBuilder().addBuilder(
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.getDefaultInstance());
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder addStopTimeUpdateBuilder(
	- int index) {
	- return getStopTimeUpdateFieldBuilder().addBuilder(
	- index, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.getDefaultInstance());
	- }
	- /**
	- * <pre>
	- * Updates to StopTimes for the trip (both future, i.e., predictions, and in
	- * some cases, past ones, i.e., those that already happened).
	- * The updates must be sorted by stop_sequence, and apply for all the
	- * following stops of the trip up to the next specified one.
	- * Example 1:
	- * For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	- * delay of 0 for stop_sequence of the current stop means that the trip is
	- * exactly on time.
	- * Example 2:
	- * For the same trip instance, 3 StopTimeUpdates are provided:
	- * - delay of 5 min for stop_sequence 3
	- * - delay of 1 min for stop_sequence 8
	- * - delay of unspecified duration for stop_sequence 10
	- * This will be interpreted as:
	- * - stop_sequences 3,4,5,6,7 have delay of 5 min.
	- * - stop_sequences 8,9 have delay of 1 min.
	- * - stop_sequences 10,... have unknown delay.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TripUpdate.StopTimeUpdate stop_time_update = 2;</code>
	- */
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder>
	- getStopTimeUpdateBuilderList() {
	- return getStopTimeUpdateFieldBuilder().getBuilderList();
	- }
	- private com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder>
	- getStopTimeUpdateFieldBuilder() {
	- if (stopTimeUpdateBuilder_ == null) {
	- stopTimeUpdateBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdate.Builder, com.google.transit.realtime.GtfsRealtime.TripUpdate.StopTimeUpdateOrBuilder>(
	- stopTimeUpdate_,
	- ((bitField0_ & 0x00000004) != 0),
	- getParentForChildren(),
	- isClean());
	- stopTimeUpdate_ = null;
	- }
	- return stopTimeUpdateBuilder_;
	- }
	-
	- private long timestamp_ ;
	- /**
	- * <pre>
	- * Moment at which the vehicle's real-time progress was measured. In POSIX
	- * time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 4;</code>
	- * @return Whether the timestamp field is set.
	- */
	- @java.lang.Override
	- public boolean hasTimestamp() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <pre>
	- * Moment at which the vehicle's real-time progress was measured. In POSIX
	- * time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 4;</code>
	- * @return The timestamp.
	- */
	- @java.lang.Override
	- public long getTimestamp() {
	- return timestamp_;
	- }
	- /**
	- * <pre>
	- * Moment at which the vehicle's real-time progress was measured. In POSIX
	- * time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 4;</code>
	- * @param value The timestamp to set.
	- * @return This builder for chaining.
	- */
	- public Builder setTimestamp(long value) {
	- bitField0_ \|= 0x00000008;
	- timestamp_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Moment at which the vehicle's real-time progress was measured. In POSIX
	- * time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 4;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearTimestamp() {
	- bitField0_ = (bitField0_ & ~0x00000008);
	- timestamp_ = 0L;
	- onChanged();
	- return this;
	- }
	-
	- private int delay_ ;
	- /**
	- * <pre>
	- * The current schedule deviation for the trip. Delay should only be
	- * specified when the prediction is given relative to some existing schedule
	- * in GTFS.
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * Delay information in StopTimeUpdates take precedent of trip-level delay
	- * information, such that trip-level delay is only propagated until the next
	- * stop along the trip with a StopTimeUpdate delay value specified.
	- * Feed providers are strongly encouraged to provide a TripUpdate.timestamp
	- * value indicating when the delay value was last updated, in order to
	- * evaluate the freshness of the data.
	- * NOTE: This field is still experimental, and subject to change. It may be
	- * formally adopted in the future.
	- * </pre>
	- *
	- * <code>optional int32 delay = 5;</code>
	- * @return Whether the delay field is set.
	- */
	- @java.lang.Override
	- public boolean hasDelay() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <pre>
	- * The current schedule deviation for the trip. Delay should only be
	- * specified when the prediction is given relative to some existing schedule
	- * in GTFS.
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * Delay information in StopTimeUpdates take precedent of trip-level delay
	- * information, such that trip-level delay is only propagated until the next
	- * stop along the trip with a StopTimeUpdate delay value specified.
	- * Feed providers are strongly encouraged to provide a TripUpdate.timestamp
	- * value indicating when the delay value was last updated, in order to
	- * evaluate the freshness of the data.
	- * NOTE: This field is still experimental, and subject to change. It may be
	- * formally adopted in the future.
	- * </pre>
	- *
	- * <code>optional int32 delay = 5;</code>
	- * @return The delay.
	- */
	- @java.lang.Override
	- public int getDelay() {
	- return delay_;
	- }
	- /**
	- * <pre>
	- * The current schedule deviation for the trip. Delay should only be
	- * specified when the prediction is given relative to some existing schedule
	- * in GTFS.
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * Delay information in StopTimeUpdates take precedent of trip-level delay
	- * information, such that trip-level delay is only propagated until the next
	- * stop along the trip with a StopTimeUpdate delay value specified.
	- * Feed providers are strongly encouraged to provide a TripUpdate.timestamp
	- * value indicating when the delay value was last updated, in order to
	- * evaluate the freshness of the data.
	- * NOTE: This field is still experimental, and subject to change. It may be
	- * formally adopted in the future.
	- * </pre>
	- *
	- * <code>optional int32 delay = 5;</code>
	- * @param value The delay to set.
	- * @return This builder for chaining.
	- */
	- public Builder setDelay(int value) {
	- bitField0_ \|= 0x00000010;
	- delay_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The current schedule deviation for the trip. Delay should only be
	- * specified when the prediction is given relative to some existing schedule
	- * in GTFS.
	- * Delay (in seconds) can be positive (meaning that the vehicle is late) or
	- * negative (meaning that the vehicle is ahead of schedule). Delay of 0
	- * means that the vehicle is exactly on time.
	- * Delay information in StopTimeUpdates take precedent of trip-level delay
	- * information, such that trip-level delay is only propagated until the next
	- * stop along the trip with a StopTimeUpdate delay value specified.
	- * Feed providers are strongly encouraged to provide a TripUpdate.timestamp
	- * value indicating when the delay value was last updated, in order to
	- * evaluate the freshness of the data.
	- * NOTE: This field is still experimental, and subject to change. It may be
	- * formally adopted in the future.
	- * </pre>
	- *
	- * <code>optional int32 delay = 5;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearDelay() {
	- bitField0_ = (bitField0_ & ~0x00000010);
	- delay_ = 0;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.TripUpdate)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.TripUpdate)
	- private static final com.google.transit.realtime.GtfsRealtime.TripUpdate DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.TripUpdate();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.TripUpdate getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<TripUpdate>
	- PARSER = new com.google.protobuf.AbstractParser<TripUpdate>() {
	- @java.lang.Override
	- public TripUpdate parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new TripUpdate(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<TripUpdate> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<TripUpdate> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripUpdate getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface VehiclePositionOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.VehiclePosition)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<VehiclePosition> {
	-
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return Whether the trip field is set.
	- */
	- boolean hasTrip();
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return The trip.
	- */
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor getTrip();
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder();
	-
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- * @return Whether the vehicle field is set.
	- */
	- boolean hasVehicle();
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- * @return The vehicle.
	- */
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor getVehicle();
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder getVehicleOrBuilder();
	-
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- * @return Whether the position field is set.
	- */
	- boolean hasPosition();
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- * @return The position.
	- */
	- com.google.transit.realtime.GtfsRealtime.Position getPosition();
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.PositionOrBuilder getPositionOrBuilder();
	-
	- /**
	- * <pre>
	- * The stop sequence index of the current stop. The meaning of
	- * current_stop_sequence (i.e., the stop that it refers to) is determined by
	- * current_status.
	- * If current_status is missing IN_TRANSIT_TO is assumed.
	- * </pre>
	- *
	- * <code>optional uint32 current_stop_sequence = 3;</code>
	- * @return Whether the currentStopSequence field is set.
	- */
	- boolean hasCurrentStopSequence();
	- /**
	- * <pre>
	- * The stop sequence index of the current stop. The meaning of
	- * current_stop_sequence (i.e., the stop that it refers to) is determined by
	- * current_status.
	- * If current_status is missing IN_TRANSIT_TO is assumed.
	- * </pre>
	- *
	- * <code>optional uint32 current_stop_sequence = 3;</code>
	- * @return The currentStopSequence.
	- */
	- int getCurrentStopSequence();
	-
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @return Whether the stopId field is set.
	- */
	- boolean hasStopId();
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @return The stopId.
	- */
	- java.lang.String getStopId();
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @return The bytes for stopId.
	- */
	- com.google.protobuf.ByteString
	- getStopIdBytes();
	-
	- /**
	- * <pre>
	- * The exact status of the vehicle with respect to the current stop.
	- * Ignored if current_stop_sequence is missing.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehiclePosition.VehicleStopStatus current_status = 4 [default = IN_TRANSIT_TO];</code>
	- * @return Whether the currentStatus field is set.
	- */
	- boolean hasCurrentStatus();
	- /**
	- * <pre>
	- * The exact status of the vehicle with respect to the current stop.
	- * Ignored if current_stop_sequence is missing.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehiclePosition.VehicleStopStatus current_status = 4 [default = IN_TRANSIT_TO];</code>
	- * @return The currentStatus.
	- */
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus getCurrentStatus();
	-
	- /**
	- * <pre>
	- * Moment at which the vehicle's position was measured. In POSIX time
	- * (i.e., number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 5;</code>
	- * @return Whether the timestamp field is set.
	- */
	- boolean hasTimestamp();
	- /**
	- * <pre>
	- * Moment at which the vehicle's position was measured. In POSIX time
	- * (i.e., number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 5;</code>
	- * @return The timestamp.
	- */
	- long getTimestamp();
	-
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.CongestionLevel congestion_level = 6;</code>
	- * @return Whether the congestionLevel field is set.
	- */
	- boolean hasCongestionLevel();
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.CongestionLevel congestion_level = 6;</code>
	- * @return The congestionLevel.
	- */
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel getCongestionLevel();
	-
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.OccupancyStatus occupancy_status = 9;</code>
	- * @return Whether the occupancyStatus field is set.
	- */
	- boolean hasOccupancyStatus();
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.OccupancyStatus occupancy_status = 9;</code>
	- * @return The occupancyStatus.
	- */
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.OccupancyStatus getOccupancyStatus();
	- }
	- /**
	- * <pre>
	- * Realtime positioning information for a given vehicle.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.VehiclePosition}
	- */
	- public static final class VehiclePosition extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
	- VehiclePosition> implements
	- // @@protoc_insertion_point(message_implements:transit_realtime.VehiclePosition)
	- VehiclePositionOrBuilder {
	- private static final long serialVersionUID = 0L;
	- // Use VehiclePosition.newBuilder() to construct.
	- private VehiclePosition(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.VehiclePosition, ?> builder) {
	- super(builder);
	- }
	- private VehiclePosition() {
	- stopId_ = "";
	- currentStatus_ = 2;
	- congestionLevel_ = 0;
	- occupancyStatus_ = 0;
	- }
	-
	- @java.lang.Override
	- @SuppressWarnings({"unused"})
	- protected java.lang.Object newInstance(
	- UnusedPrivateParameter unused) {
	- return new VehiclePosition();
	- }
	-
	- @java.lang.Override
	- public final com.google.protobuf.UnknownFieldSet
	- getUnknownFields() {
	- return this.unknownFields;
	- }
	- private VehiclePosition(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- this();
	- if (extensionRegistry == null) {
	- throw new java.lang.NullPointerException();
	- }
	- int mutable_bitField0_ = 0;
	- com.google.protobuf.UnknownFieldSet.Builder unknownFields =
	- com.google.protobuf.UnknownFieldSet.newBuilder();
	- try {
	- boolean done = false;
	- while (!done) {
	- int tag = input.readTag();
	- switch (tag) {
	- case 0:
	- done = true;
	- break;
	- case 10: {
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000001) != 0)) {
	- subBuilder = trip_.toBuilder();
	- }
	- trip_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.TripDescriptor.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(trip_);
	- trip_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000001;
	- break;
	- }
	- case 18: {
	- com.google.transit.realtime.GtfsRealtime.Position.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000004) != 0)) {
	- subBuilder = position_.toBuilder();
	- }
	- position_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.Position.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(position_);
	- position_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000004;
	- break;
	- }
	- case 24: {
	- bitField0_ \|= 0x00000008;
	- currentStopSequence_ = input.readUInt32();
	- break;
	- }
	- case 32: {
	- int rawValue = input.readEnum();
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus value = com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus.valueOf(rawValue);
	- if (value == null) {
	- unknownFields.mergeVarintField(4, rawValue);
	- } else {
	- bitField0_ \|= 0x00000020;
	- currentStatus_ = rawValue;
	- }
	- break;
	- }
	- case 40: {
	- bitField0_ \|= 0x00000040;
	- timestamp_ = input.readUInt64();
	- break;
	- }
	- case 48: {
	- int rawValue = input.readEnum();
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel value = com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel.valueOf(rawValue);
	- if (value == null) {
	- unknownFields.mergeVarintField(6, rawValue);
	- } else {
	- bitField0_ \|= 0x00000080;
	- congestionLevel_ = rawValue;
	- }
	- break;
	- }
	- case 58: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000010;
	- stopId_ = bs;
	- break;
	- }
	- case 66: {
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000002) != 0)) {
	- subBuilder = vehicle_.toBuilder();
	- }
	- vehicle_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(vehicle_);
	- vehicle_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000002;
	- break;
	- }
	- case 72: {
	- int rawValue = input.readEnum();
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.OccupancyStatus value = com.google.transit.realtime.GtfsRealtime.VehiclePosition.OccupancyStatus.valueOf(rawValue);
	- if (value == null) {
	- unknownFields.mergeVarintField(9, rawValue);
	- } else {
	- bitField0_ \|= 0x00000100;
	- occupancyStatus_ = rawValue;
	- }
	- break;
	- }
	- default: {
	- if (!parseUnknownField(
	- input, unknownFields, extensionRegistry, tag)) {
	- done = true;
	- }
	- break;
	- }
	- }
	- }
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- throw e.setUnfinishedMessage(this);
	- } catch (java.io.IOException e) {
	- throw new com.google.protobuf.InvalidProtocolBufferException(
	- e).setUnfinishedMessage(this);
	- } finally {
	- this.unknownFields = unknownFields.build();
	- makeExtensionsImmutable();
	- }
	- }
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_VehiclePosition_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_VehiclePosition_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.class, com.google.transit.realtime.GtfsRealtime.VehiclePosition.Builder.class);
	- }
	-
	- /**
	- * Protobuf enum {@code transit_realtime.VehiclePosition.VehicleStopStatus}
	- */
	- public enum VehicleStopStatus
	- implements com.google.protobuf.ProtocolMessageEnum {
	- /**
	- * <pre>
	- * The vehicle is just about to arrive at the stop (on a stop
	- * display, the vehicle symbol typically flashes).
	- * </pre>
	- *
	- * <code>INCOMING_AT = 0;</code>
	- */
	- INCOMING_AT(0),
	- /**
	- * <pre>
	- * The vehicle is standing at the stop.
	- * </pre>
	- *
	- * <code>STOPPED_AT = 1;</code>
	- */
	- STOPPED_AT(1),
	- /**
	- * <pre>
	- * The vehicle has departed and is in transit to the next stop.
	- * </pre>
	- *
	- * <code>IN_TRANSIT_TO = 2;</code>
	- */
	- IN_TRANSIT_TO(2),
	- ;
	-
	- /**
	- * <pre>
	- * The vehicle is just about to arrive at the stop (on a stop
	- * display, the vehicle symbol typically flashes).
	- * </pre>
	- *
	- * <code>INCOMING_AT = 0;</code>
	- */
	- public static final int INCOMING_AT_VALUE = 0;
	- /**
	- * <pre>
	- * The vehicle is standing at the stop.
	- * </pre>
	- *
	- * <code>STOPPED_AT = 1;</code>
	- */
	- public static final int STOPPED_AT_VALUE = 1;
	- /**
	- * <pre>
	- * The vehicle has departed and is in transit to the next stop.
	- * </pre>
	- *
	- * <code>IN_TRANSIT_TO = 2;</code>
	- */
	- public static final int IN_TRANSIT_TO_VALUE = 2;
	-
	-
	- public final int getNumber() {
	- return value;
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- * @deprecated Use {@link #forNumber(int)} instead.
	- */
	- @java.lang.Deprecated
	- public static VehicleStopStatus valueOf(int value) {
	- return forNumber(value);
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- */
	- public static VehicleStopStatus forNumber(int value) {
	- switch (value) {
	- case 0: return INCOMING_AT;
	- case 1: return STOPPED_AT;
	- case 2: return IN_TRANSIT_TO;
	- default: return null;
	- }
	- }
	-
	- public static com.google.protobuf.Internal.EnumLiteMap<VehicleStopStatus>
	- internalGetValueMap() {
	- return internalValueMap;
	- }
	- private static final com.google.protobuf.Internal.EnumLiteMap<
	- VehicleStopStatus> internalValueMap =
	- new com.google.protobuf.Internal.EnumLiteMap<VehicleStopStatus>() {
	- public VehicleStopStatus findValueByNumber(int number) {
	- return VehicleStopStatus.forNumber(number);
	- }
	- };
	-
	- public final com.google.protobuf.Descriptors.EnumValueDescriptor
	- getValueDescriptor() {
	- return getDescriptor().getValues().get(ordinal());
	- }
	- public final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptorForType() {
	- return getDescriptor();
	- }
	- public static final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.VehiclePosition.getDescriptor().getEnumTypes().get(0);
	- }
	-
	- private static final VehicleStopStatus[] VALUES = values();
	-
	- public static VehicleStopStatus valueOf(
	- com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
	- if (desc.getType() != getDescriptor()) {
	- throw new java.lang.IllegalArgumentException(
	- "EnumValueDescriptor is not for this type.");
	- }
	- return VALUES[desc.getIndex()];
	- }
	-
	- private final int value;
	-
	- private VehicleStopStatus(int value) {
	- this.value = value;
	- }
	-
	- // @@protoc_insertion_point(enum_scope:transit_realtime.VehiclePosition.VehicleStopStatus)
	- }
	-
	- /**
	- * <pre>
	- * Congestion level that is affecting this vehicle.
	- * </pre>
	- *
	- * Protobuf enum {@code transit_realtime.VehiclePosition.CongestionLevel}
	- */
	- public enum CongestionLevel
	- implements com.google.protobuf.ProtocolMessageEnum {
	- /**
	- * <code>UNKNOWN_CONGESTION_LEVEL = 0;</code>
	- */
	- UNKNOWN_CONGESTION_LEVEL(0),
	- /**
	- * <code>RUNNING_SMOOTHLY = 1;</code>
	- */
	- RUNNING_SMOOTHLY(1),
	- /**
	- * <code>STOP_AND_GO = 2;</code>
	- */
	- STOP_AND_GO(2),
	- /**
	- * <code>CONGESTION = 3;</code>
	- */
	- CONGESTION(3),
	- /**
	- * <pre>
	- * People leaving their cars.
	- * </pre>
	- *
	- * <code>SEVERE_CONGESTION = 4;</code>
	- */
	- SEVERE_CONGESTION(4),
	- ;
	-
	- /**
	- * <code>UNKNOWN_CONGESTION_LEVEL = 0;</code>
	- */
	- public static final int UNKNOWN_CONGESTION_LEVEL_VALUE = 0;
	- /**
	- * <code>RUNNING_SMOOTHLY = 1;</code>
	- */
	- public static final int RUNNING_SMOOTHLY_VALUE = 1;
	- /**
	- * <code>STOP_AND_GO = 2;</code>
	- */
	- public static final int STOP_AND_GO_VALUE = 2;
	- /**
	- * <code>CONGESTION = 3;</code>
	- */
	- public static final int CONGESTION_VALUE = 3;
	- /**
	- * <pre>
	- * People leaving their cars.
	- * </pre>
	- *
	- * <code>SEVERE_CONGESTION = 4;</code>
	- */
	- public static final int SEVERE_CONGESTION_VALUE = 4;
	-
	-
	- public final int getNumber() {
	- return value;
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- * @deprecated Use {@link #forNumber(int)} instead.
	- */
	- @java.lang.Deprecated
	- public static CongestionLevel valueOf(int value) {
	- return forNumber(value);
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- */
	- public static CongestionLevel forNumber(int value) {
	- switch (value) {
	- case 0: return UNKNOWN_CONGESTION_LEVEL;
	- case 1: return RUNNING_SMOOTHLY;
	- case 2: return STOP_AND_GO;
	- case 3: return CONGESTION;
	- case 4: return SEVERE_CONGESTION;
	- default: return null;
	- }
	- }
	-
	- public static com.google.protobuf.Internal.EnumLiteMap<CongestionLevel>
	- internalGetValueMap() {
	- return internalValueMap;
	- }
	- private static final com.google.protobuf.Internal.EnumLiteMap<
	- CongestionLevel> internalValueMap =
	- new com.google.protobuf.Internal.EnumLiteMap<CongestionLevel>() {
	- public CongestionLevel findValueByNumber(int number) {
	- return CongestionLevel.forNumber(number);
	- }
	- };
	-
	- public final com.google.protobuf.Descriptors.EnumValueDescriptor
	- getValueDescriptor() {
	- return getDescriptor().getValues().get(ordinal());
	- }
	- public final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptorForType() {
	- return getDescriptor();
	- }
	- public static final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.VehiclePosition.getDescriptor().getEnumTypes().get(1);
	- }
	-
	- private static final CongestionLevel[] VALUES = values();
	-
	- public static CongestionLevel valueOf(
	- com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
	- if (desc.getType() != getDescriptor()) {
	- throw new java.lang.IllegalArgumentException(
	- "EnumValueDescriptor is not for this type.");
	- }
	- return VALUES[desc.getIndex()];
	- }
	-
	- private final int value;
	-
	- private CongestionLevel(int value) {
	- this.value = value;
	- }
	-
	- // @@protoc_insertion_point(enum_scope:transit_realtime.VehiclePosition.CongestionLevel)
	- }
	-
	- /**
	- * <pre>
	- * The degree of passenger occupancy of the vehicle. This field is still
	- * experimental, and subject to change. It may be formally adopted in the
	- * future.
	- * </pre>
	- *
	- * Protobuf enum {@code transit_realtime.VehiclePosition.OccupancyStatus}
	- */
	- public enum OccupancyStatus
	- implements com.google.protobuf.ProtocolMessageEnum {
	- /**
	- * <pre>
	- * The vehicle is considered empty by most measures, and has few or no
	- * passengers onboard, but is still accepting passengers.
	- * </pre>
	- *
	- * <code>EMPTY = 0;</code>
	- */
	- EMPTY(0),
	- /**
	- * <pre>
	- * The vehicle has a relatively large percentage of seats available.
	- * What percentage of free seats out of the total seats available is to be
	- * considered large enough to fall into this category is determined at the
	- * discretion of the producer.
	- * </pre>
	- *
	- * <code>MANY_SEATS_AVAILABLE = 1;</code>
	- */
	- MANY_SEATS_AVAILABLE(1),
	- /**
	- * <pre>
	- * The vehicle has a relatively small percentage of seats available.
	- * What percentage of free seats out of the total seats available is to be
	- * considered small enough to fall into this category is determined at the
	- * discretion of the feed producer.
	- * </pre>
	- *
	- * <code>FEW_SEATS_AVAILABLE = 2;</code>
	- */
	- FEW_SEATS_AVAILABLE(2),
	- /**
	- * <pre>
	- * The vehicle can currently accommodate only standing passengers.
	- * </pre>
	- *
	- * <code>STANDING_ROOM_ONLY = 3;</code>
	- */
	- STANDING_ROOM_ONLY(3),
	- /**
	- * <pre>
	- * The vehicle can currently accommodate only standing passengers
	- * and has limited space for them.
	- * </pre>
	- *
	- * <code>CRUSHED_STANDING_ROOM_ONLY = 4;</code>
	- */
	- CRUSHED_STANDING_ROOM_ONLY(4),
	- /**
	- * <pre>
	- * The vehicle is considered full by most measures, but may still be
	- * allowing passengers to board.
	- * </pre>
	- *
	- * <code>FULL = 5;</code>
	- */
	- FULL(5),
	- /**
	- * <pre>
	- * The vehicle is not accepting additional passengers.
	- * </pre>
	- *
	- * <code>NOT_ACCEPTING_PASSENGERS = 6;</code>
	- */
	- NOT_ACCEPTING_PASSENGERS(6),
	- ;
	-
	- /**
	- * <pre>
	- * The vehicle is considered empty by most measures, and has few or no
	- * passengers onboard, but is still accepting passengers.
	- * </pre>
	- *
	- * <code>EMPTY = 0;</code>
	- */
	- public static final int EMPTY_VALUE = 0;
	- /**
	- * <pre>
	- * The vehicle has a relatively large percentage of seats available.
	- * What percentage of free seats out of the total seats available is to be
	- * considered large enough to fall into this category is determined at the
	- * discretion of the producer.
	- * </pre>
	- *
	- * <code>MANY_SEATS_AVAILABLE = 1;</code>
	- */
	- public static final int MANY_SEATS_AVAILABLE_VALUE = 1;
	- /**
	- * <pre>
	- * The vehicle has a relatively small percentage of seats available.
	- * What percentage of free seats out of the total seats available is to be
	- * considered small enough to fall into this category is determined at the
	- * discretion of the feed producer.
	- * </pre>
	- *
	- * <code>FEW_SEATS_AVAILABLE = 2;</code>
	- */
	- public static final int FEW_SEATS_AVAILABLE_VALUE = 2;
	- /**
	- * <pre>
	- * The vehicle can currently accommodate only standing passengers.
	- * </pre>
	- *
	- * <code>STANDING_ROOM_ONLY = 3;</code>
	- */
	- public static final int STANDING_ROOM_ONLY_VALUE = 3;
	- /**
	- * <pre>
	- * The vehicle can currently accommodate only standing passengers
	- * and has limited space for them.
	- * </pre>
	- *
	- * <code>CRUSHED_STANDING_ROOM_ONLY = 4;</code>
	- */
	- public static final int CRUSHED_STANDING_ROOM_ONLY_VALUE = 4;
	- /**
	- * <pre>
	- * The vehicle is considered full by most measures, but may still be
	- * allowing passengers to board.
	- * </pre>
	- *
	- * <code>FULL = 5;</code>
	- */
	- public static final int FULL_VALUE = 5;
	- /**
	- * <pre>
	- * The vehicle is not accepting additional passengers.
	- * </pre>
	- *
	- * <code>NOT_ACCEPTING_PASSENGERS = 6;</code>
	- */
	- public static final int NOT_ACCEPTING_PASSENGERS_VALUE = 6;
	-
	-
	- public final int getNumber() {
	- return value;
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- * @deprecated Use {@link #forNumber(int)} instead.
	- */
	- @java.lang.Deprecated
	- public static OccupancyStatus valueOf(int value) {
	- return forNumber(value);
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- */
	- public static OccupancyStatus forNumber(int value) {
	- switch (value) {
	- case 0: return EMPTY;
	- case 1: return MANY_SEATS_AVAILABLE;
	- case 2: return FEW_SEATS_AVAILABLE;
	- case 3: return STANDING_ROOM_ONLY;
	- case 4: return CRUSHED_STANDING_ROOM_ONLY;
	- case 5: return FULL;
	- case 6: return NOT_ACCEPTING_PASSENGERS;
	- default: return null;
	- }
	- }
	-
	- public static com.google.protobuf.Internal.EnumLiteMap<OccupancyStatus>
	- internalGetValueMap() {
	- return internalValueMap;
	- }
	- private static final com.google.protobuf.Internal.EnumLiteMap<
	- OccupancyStatus> internalValueMap =
	- new com.google.protobuf.Internal.EnumLiteMap<OccupancyStatus>() {
	- public OccupancyStatus findValueByNumber(int number) {
	- return OccupancyStatus.forNumber(number);
	- }
	- };
	-
	- public final com.google.protobuf.Descriptors.EnumValueDescriptor
	- getValueDescriptor() {
	- return getDescriptor().getValues().get(ordinal());
	- }
	- public final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptorForType() {
	- return getDescriptor();
	- }
	- public static final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.VehiclePosition.getDescriptor().getEnumTypes().get(2);
	- }
	-
	- private static final OccupancyStatus[] VALUES = values();
	-
	- public static OccupancyStatus valueOf(
	- com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
	- if (desc.getType() != getDescriptor()) {
	- throw new java.lang.IllegalArgumentException(
	- "EnumValueDescriptor is not for this type.");
	- }
	- return VALUES[desc.getIndex()];
	- }
	-
	- private final int value;
	-
	- private OccupancyStatus(int value) {
	- this.value = value;
	- }
	-
	- // @@protoc_insertion_point(enum_scope:transit_realtime.VehiclePosition.OccupancyStatus)
	- }
	-
	- private int bitField0_;
	- public static final int TRIP_FIELD_NUMBER = 1;
	- private com.google.transit.realtime.GtfsRealtime.TripDescriptor trip_;
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return Whether the trip field is set.
	- */
	- @java.lang.Override
	- public boolean hasTrip() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return The trip.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor getTrip() {
	- return trip_ == null ? com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
	- }
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder() {
	- return trip_ == null ? com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
	- }
	-
	- public static final int VEHICLE_FIELD_NUMBER = 8;
	- private com.google.transit.realtime.GtfsRealtime.VehicleDescriptor vehicle_;
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- * @return Whether the vehicle field is set.
	- */
	- @java.lang.Override
	- public boolean hasVehicle() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- * @return The vehicle.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptor getVehicle() {
	- return vehicle_ == null ? com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance() : vehicle_;
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder getVehicleOrBuilder() {
	- return vehicle_ == null ? com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance() : vehicle_;
	- }
	-
	- public static final int POSITION_FIELD_NUMBER = 2;
	- private com.google.transit.realtime.GtfsRealtime.Position position_;
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- * @return Whether the position field is set.
	- */
	- @java.lang.Override
	- public boolean hasPosition() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- * @return The position.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.Position getPosition() {
	- return position_ == null ? com.google.transit.realtime.GtfsRealtime.Position.getDefaultInstance() : position_;
	- }
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.PositionOrBuilder getPositionOrBuilder() {
	- return position_ == null ? com.google.transit.realtime.GtfsRealtime.Position.getDefaultInstance() : position_;
	- }
	-
	- public static final int CURRENT_STOP_SEQUENCE_FIELD_NUMBER = 3;
	- private int currentStopSequence_;
	- /**
	- * <pre>
	- * The stop sequence index of the current stop. The meaning of
	- * current_stop_sequence (i.e., the stop that it refers to) is determined by
	- * current_status.
	- * If current_status is missing IN_TRANSIT_TO is assumed.
	- * </pre>
	- *
	- * <code>optional uint32 current_stop_sequence = 3;</code>
	- * @return Whether the currentStopSequence field is set.
	- */
	- @java.lang.Override
	- public boolean hasCurrentStopSequence() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <pre>
	- * The stop sequence index of the current stop. The meaning of
	- * current_stop_sequence (i.e., the stop that it refers to) is determined by
	- * current_status.
	- * If current_status is missing IN_TRANSIT_TO is assumed.
	- * </pre>
	- *
	- * <code>optional uint32 current_stop_sequence = 3;</code>
	- * @return The currentStopSequence.
	- */
	- @java.lang.Override
	- public int getCurrentStopSequence() {
	- return currentStopSequence_;
	- }
	-
	- public static final int STOP_ID_FIELD_NUMBER = 7;
	- private volatile java.lang.Object stopId_;
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @return Whether the stopId field is set.
	- */
	- @java.lang.Override
	- public boolean hasStopId() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @return The stopId.
	- */
	- @java.lang.Override
	- public java.lang.String getStopId() {
	- java.lang.Object ref = stopId_;
	- if (ref instanceof java.lang.String) {
	- return (java.lang.String) ref;
	- } else {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- stopId_ = s;
	- }
	- return s;
	- }
	- }
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @return The bytes for stopId.
	- */
	- @java.lang.Override
	- public com.google.protobuf.ByteString
	- getStopIdBytes() {
	- java.lang.Object ref = stopId_;
	- if (ref instanceof java.lang.String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- stopId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	-
	- public static final int CURRENT_STATUS_FIELD_NUMBER = 4;
	- private int currentStatus_;
	- /**
	- * <pre>
	- * The exact status of the vehicle with respect to the current stop.
	- * Ignored if current_stop_sequence is missing.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehiclePosition.VehicleStopStatus current_status = 4 [default = IN_TRANSIT_TO];</code>
	- * @return Whether the currentStatus field is set.
	- */
	- @java.lang.Override public boolean hasCurrentStatus() {
	- return ((bitField0_ & 0x00000020) != 0);
	- }
	- /**
	- * <pre>
	- * The exact status of the vehicle with respect to the current stop.
	- * Ignored if current_stop_sequence is missing.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehiclePosition.VehicleStopStatus current_status = 4 [default = IN_TRANSIT_TO];</code>
	- * @return The currentStatus.
	- */
	- @java.lang.Override public com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus getCurrentStatus() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus result = com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus.valueOf(currentStatus_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus.IN_TRANSIT_TO : result;
	- }
	-
	- public static final int TIMESTAMP_FIELD_NUMBER = 5;
	- private long timestamp_;
	- /**
	- * <pre>
	- * Moment at which the vehicle's position was measured. In POSIX time
	- * (i.e., number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 5;</code>
	- * @return Whether the timestamp field is set.
	- */
	- @java.lang.Override
	- public boolean hasTimestamp() {
	- return ((bitField0_ & 0x00000040) != 0);
	- }
	- /**
	- * <pre>
	- * Moment at which the vehicle's position was measured. In POSIX time
	- * (i.e., number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 5;</code>
	- * @return The timestamp.
	- */
	- @java.lang.Override
	- public long getTimestamp() {
	- return timestamp_;
	- }
	-
	- public static final int CONGESTION_LEVEL_FIELD_NUMBER = 6;
	- private int congestionLevel_;
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.CongestionLevel congestion_level = 6;</code>
	- * @return Whether the congestionLevel field is set.
	- */
	- @java.lang.Override public boolean hasCongestionLevel() {
	- return ((bitField0_ & 0x00000080) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.CongestionLevel congestion_level = 6;</code>
	- * @return The congestionLevel.
	- */
	- @java.lang.Override public com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel getCongestionLevel() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel result = com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel.valueOf(congestionLevel_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel.UNKNOWN_CONGESTION_LEVEL : result;
	- }
	-
	- public static final int OCCUPANCY_STATUS_FIELD_NUMBER = 9;
	- private int occupancyStatus_;
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.OccupancyStatus occupancy_status = 9;</code>
	- * @return Whether the occupancyStatus field is set.
	- */
	- @java.lang.Override public boolean hasOccupancyStatus() {
	- return ((bitField0_ & 0x00000100) != 0);
	- }
	- /**
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	- public static com.google.transit.realtime.GtfsRealtime.VehiclePosition parseFrom(
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	- return this;
	- }
	- private int bitField0_;
	-
	- private com.google.transit.realtime.GtfsRealtime.TripDescriptor trip_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder> tripBuilder_;
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return Whether the trip field is set.
	- */
	- public boolean hasTrip() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- * @return The trip.
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor getTrip() {
	- if (tripBuilder_ == null) {
	- return trip_ == null ? com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
	- } else {
	- return tripBuilder_.getMessage();
	- }
	- }
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public Builder setTrip(com.google.transit.realtime.GtfsRealtime.TripDescriptor value) {
	- if (tripBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- trip_ = value;
	- onChanged();
	- } else {
	- tripBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000001;
	- return this;
	- }
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public Builder setTrip(
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder builderForValue) {
	- if (tripBuilder_ == null) {
	- trip_ = builderForValue.build();
	- onChanged();
	- } else {
	- tripBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000001;
	- return this;
	- }
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public Builder mergeTrip(com.google.transit.realtime.GtfsRealtime.TripDescriptor value) {
	- if (tripBuilder_ == null) {
	- if (((bitField0_ & 0x00000001) != 0) &&
	- trip_ != null &&
	- trip_ != com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance()) {
	- trip_ =
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.newBuilder(trip_).mergeFrom(value).buildPartial();
	- } else {
	- trip_ = value;
	- }
	- onChanged();
	- } else {
	- tripBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000001;
	- return this;
	- }
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public Builder clearTrip() {
	- if (tripBuilder_ == null) {
	- trip_ = null;
	- onChanged();
	- } else {
	- tripBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000001);
	- return this;
	- }
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder getTripBuilder() {
	- bitField0_ \|= 0x00000001;
	- onChanged();
	- return getTripFieldBuilder().getBuilder();
	- }
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder() {
	- if (tripBuilder_ != null) {
	- return tripBuilder_.getMessageOrBuilder();
	- } else {
	- return trip_ == null ?
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
	- }
	- }
	- /**
	- * <pre>
	- * The Trip that this vehicle is serving.
	- * Can be empty or partial if the vehicle can not be identified with a given
	- * trip instance.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TripDescriptor trip = 1;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder>
	- getTripFieldBuilder() {
	- if (tripBuilder_ == null) {
	- tripBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder>(
	- getTrip(),
	- getParentForChildren(),
	- isClean());
	- trip_ = null;
	- }
	- return tripBuilder_;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.VehicleDescriptor vehicle_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder> vehicleBuilder_;
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- * @return Whether the vehicle field is set.
	- */
	- public boolean hasVehicle() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- * @return The vehicle.
	- */
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptor getVehicle() {
	- if (vehicleBuilder_ == null) {
	- return vehicle_ == null ? com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance() : vehicle_;
	- } else {
	- return vehicleBuilder_.getMessage();
	- }
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- */
	- public Builder setVehicle(com.google.transit.realtime.GtfsRealtime.VehicleDescriptor value) {
	- if (vehicleBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- vehicle_ = value;
	- onChanged();
	- } else {
	- vehicleBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000002;
	- return this;
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- */
	- public Builder setVehicle(
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder builderForValue) {
	- if (vehicleBuilder_ == null) {
	- vehicle_ = builderForValue.build();
	- onChanged();
	- } else {
	- vehicleBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000002;
	- return this;
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- */
	- public Builder mergeVehicle(com.google.transit.realtime.GtfsRealtime.VehicleDescriptor value) {
	- if (vehicleBuilder_ == null) {
	- if (((bitField0_ & 0x00000002) != 0) &&
	- vehicle_ != null &&
	- vehicle_ != com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance()) {
	- vehicle_ =
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.newBuilder(vehicle_).mergeFrom(value).buildPartial();
	- } else {
	- vehicle_ = value;
	- }
	- onChanged();
	- } else {
	- vehicleBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000002;
	- return this;
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- */
	- public Builder clearVehicle() {
	- if (vehicleBuilder_ == null) {
	- vehicle_ = null;
	- onChanged();
	- } else {
	- vehicleBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000002);
	- return this;
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder getVehicleBuilder() {
	- bitField0_ \|= 0x00000002;
	- onChanged();
	- return getVehicleFieldBuilder().getBuilder();
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder getVehicleOrBuilder() {
	- if (vehicleBuilder_ != null) {
	- return vehicleBuilder_.getMessageOrBuilder();
	- } else {
	- return vehicle_ == null ?
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance() : vehicle_;
	- }
	- }
	- /**
	- * <pre>
	- * Additional information on the vehicle that is serving this trip.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehicleDescriptor vehicle = 8;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder>
	- getVehicleFieldBuilder() {
	- if (vehicleBuilder_ == null) {
	- vehicleBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder>(
	- getVehicle(),
	- getParentForChildren(),
	- isClean());
	- vehicle_ = null;
	- }
	- return vehicleBuilder_;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.Position position_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.Position, com.google.transit.realtime.GtfsRealtime.Position.Builder, com.google.transit.realtime.GtfsRealtime.PositionOrBuilder> positionBuilder_;
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- * @return Whether the position field is set.
	- */
	- public boolean hasPosition() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- * @return The position.
	- */
	- public com.google.transit.realtime.GtfsRealtime.Position getPosition() {
	- if (positionBuilder_ == null) {
	- return position_ == null ? com.google.transit.realtime.GtfsRealtime.Position.getDefaultInstance() : position_;
	- } else {
	- return positionBuilder_.getMessage();
	- }
	- }
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- */
	- public Builder setPosition(com.google.transit.realtime.GtfsRealtime.Position value) {
	- if (positionBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- position_ = value;
	- onChanged();
	- } else {
	- positionBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000004;
	- return this;
	- }
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- */
	- public Builder setPosition(
	- com.google.transit.realtime.GtfsRealtime.Position.Builder builderForValue) {
	- if (positionBuilder_ == null) {
	- position_ = builderForValue.build();
	- onChanged();
	- } else {
	- positionBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000004;
	- return this;
	- }
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- */
	- public Builder mergePosition(com.google.transit.realtime.GtfsRealtime.Position value) {
	- if (positionBuilder_ == null) {
	- if (((bitField0_ & 0x00000004) != 0) &&
	- position_ != null &&
	- position_ != com.google.transit.realtime.GtfsRealtime.Position.getDefaultInstance()) {
	- position_ =
	- com.google.transit.realtime.GtfsRealtime.Position.newBuilder(position_).mergeFrom(value).buildPartial();
	- } else {
	- position_ = value;
	- }
	- onChanged();
	- } else {
	- positionBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000004;
	- return this;
	- }
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- */
	- public Builder clearPosition() {
	- if (positionBuilder_ == null) {
	- position_ = null;
	- onChanged();
	- } else {
	- positionBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000004);
	- return this;
	- }
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.Position.Builder getPositionBuilder() {
	- bitField0_ \|= 0x00000004;
	- onChanged();
	- return getPositionFieldBuilder().getBuilder();
	- }
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.PositionOrBuilder getPositionOrBuilder() {
	- if (positionBuilder_ != null) {
	- return positionBuilder_.getMessageOrBuilder();
	- } else {
	- return position_ == null ?
	- com.google.transit.realtime.GtfsRealtime.Position.getDefaultInstance() : position_;
	- }
	- }
	- /**
	- * <pre>
	- * Current position of this vehicle.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.Position position = 2;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.Position, com.google.transit.realtime.GtfsRealtime.Position.Builder, com.google.transit.realtime.GtfsRealtime.PositionOrBuilder>
	- getPositionFieldBuilder() {
	- if (positionBuilder_ == null) {
	- positionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.Position, com.google.transit.realtime.GtfsRealtime.Position.Builder, com.google.transit.realtime.GtfsRealtime.PositionOrBuilder>(
	- getPosition(),
	- getParentForChildren(),
	- isClean());
	- position_ = null;
	- }
	- return positionBuilder_;
	- }
	-
	- private int currentStopSequence_ ;
	- /**
	- * <pre>
	- * The stop sequence index of the current stop. The meaning of
	- * current_stop_sequence (i.e., the stop that it refers to) is determined by
	- * current_status.
	- * If current_status is missing IN_TRANSIT_TO is assumed.
	- * </pre>
	- *
	- * <code>optional uint32 current_stop_sequence = 3;</code>
	- * @return Whether the currentStopSequence field is set.
	- */
	- @java.lang.Override
	- public boolean hasCurrentStopSequence() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <pre>
	- * The stop sequence index of the current stop. The meaning of
	- * current_stop_sequence (i.e., the stop that it refers to) is determined by
	- * current_status.
	- * If current_status is missing IN_TRANSIT_TO is assumed.
	- * </pre>
	- *
	- * <code>optional uint32 current_stop_sequence = 3;</code>
	- * @return The currentStopSequence.
	- */
	- @java.lang.Override
	- public int getCurrentStopSequence() {
	- return currentStopSequence_;
	- }
	- /**
	- * <pre>
	- * The stop sequence index of the current stop. The meaning of
	- * current_stop_sequence (i.e., the stop that it refers to) is determined by
	- * current_status.
	- * If current_status is missing IN_TRANSIT_TO is assumed.
	- * </pre>
	- *
	- * <code>optional uint32 current_stop_sequence = 3;</code>
	- * @param value The currentStopSequence to set.
	- * @return This builder for chaining.
	- */
	- public Builder setCurrentStopSequence(int value) {
	- bitField0_ \|= 0x00000008;
	- currentStopSequence_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The stop sequence index of the current stop. The meaning of
	- * current_stop_sequence (i.e., the stop that it refers to) is determined by
	- * current_status.
	- * If current_status is missing IN_TRANSIT_TO is assumed.
	- * </pre>
	- *
	- * <code>optional uint32 current_stop_sequence = 3;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearCurrentStopSequence() {
	- bitField0_ = (bitField0_ & ~0x00000008);
	- currentStopSequence_ = 0;
	- onChanged();
	- return this;
	- }
	-
	- private java.lang.Object stopId_ = "";
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @return Whether the stopId field is set.
	- */
	- public boolean hasStopId() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @return The stopId.
	- */
	- public java.lang.String getStopId() {
	- java.lang.Object ref = stopId_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- stopId_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @return The bytes for stopId.
	- */
	- public com.google.protobuf.ByteString
	- getStopIdBytes() {
	- java.lang.Object ref = stopId_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- stopId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @param value The stopId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStopId(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000010;
	- stopId_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearStopId() {
	- bitField0_ = (bitField0_ & ~0x00000010);
	- stopId_ = getDefaultInstance().getStopId();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Identifies the current stop. The value must be the same as in stops.txt in
	- * the corresponding GTFS feed.
	- * </pre>
	- *
	- * <code>optional string stop_id = 7;</code>
	- * @param value The bytes for stopId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStopIdBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000010;
	- stopId_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private int currentStatus_ = 2;
	- /**
	- * <pre>
	- * The exact status of the vehicle with respect to the current stop.
	- * Ignored if current_stop_sequence is missing.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehiclePosition.VehicleStopStatus current_status = 4 [default = IN_TRANSIT_TO];</code>
	- * @return Whether the currentStatus field is set.
	- */
	- @java.lang.Override public boolean hasCurrentStatus() {
	- return ((bitField0_ & 0x00000020) != 0);
	- }
	- /**
	- * <pre>
	- * The exact status of the vehicle with respect to the current stop.
	- * Ignored if current_stop_sequence is missing.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehiclePosition.VehicleStopStatus current_status = 4 [default = IN_TRANSIT_TO];</code>
	- * @return The currentStatus.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus getCurrentStatus() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus result = com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus.valueOf(currentStatus_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus.IN_TRANSIT_TO : result;
	- }
	- /**
	- * <pre>
	- * The exact status of the vehicle with respect to the current stop.
	- * Ignored if current_stop_sequence is missing.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehiclePosition.VehicleStopStatus current_status = 4 [default = IN_TRANSIT_TO];</code>
	- * @param value The currentStatus to set.
	- * @return This builder for chaining.
	- */
	- public Builder setCurrentStatus(com.google.transit.realtime.GtfsRealtime.VehiclePosition.VehicleStopStatus value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000020;
	- currentStatus_ = value.getNumber();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The exact status of the vehicle with respect to the current stop.
	- * Ignored if current_stop_sequence is missing.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.VehiclePosition.VehicleStopStatus current_status = 4 [default = IN_TRANSIT_TO];</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearCurrentStatus() {
	- bitField0_ = (bitField0_ & ~0x00000020);
	- currentStatus_ = 2;
	- onChanged();
	- return this;
	- }
	-
	- private long timestamp_ ;
	- /**
	- * <pre>
	- * Moment at which the vehicle's position was measured. In POSIX time
	- * (i.e., number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 5;</code>
	- * @return Whether the timestamp field is set.
	- */
	- @java.lang.Override
	- public boolean hasTimestamp() {
	- return ((bitField0_ & 0x00000040) != 0);
	- }
	- /**
	- * <pre>
	- * Moment at which the vehicle's position was measured. In POSIX time
	- * (i.e., number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 5;</code>
	- * @return The timestamp.
	- */
	- @java.lang.Override
	- public long getTimestamp() {
	- return timestamp_;
	- }
	- /**
	- * <pre>
	- * Moment at which the vehicle's position was measured. In POSIX time
	- * (i.e., number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 5;</code>
	- * @param value The timestamp to set.
	- * @return This builder for chaining.
	- */
	- public Builder setTimestamp(long value) {
	- bitField0_ \|= 0x00000040;
	- timestamp_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Moment at which the vehicle's position was measured. In POSIX time
	- * (i.e., number of seconds since January 1st 1970 00:00:00 UTC).
	- * </pre>
	- *
	- * <code>optional uint64 timestamp = 5;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearTimestamp() {
	- bitField0_ = (bitField0_ & ~0x00000040);
	- timestamp_ = 0L;
	- onChanged();
	- return this;
	- }
	-
	- private int congestionLevel_ = 0;
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.CongestionLevel congestion_level = 6;</code>
	- * @return Whether the congestionLevel field is set.
	- */
	- @java.lang.Override public boolean hasCongestionLevel() {
	- return ((bitField0_ & 0x00000080) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.CongestionLevel congestion_level = 6;</code>
	- * @return The congestionLevel.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel getCongestionLevel() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel result = com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel.valueOf(congestionLevel_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel.UNKNOWN_CONGESTION_LEVEL : result;
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.CongestionLevel congestion_level = 6;</code>
	- * @param value The congestionLevel to set.
	- * @return This builder for chaining.
	- */
	- public Builder setCongestionLevel(com.google.transit.realtime.GtfsRealtime.VehiclePosition.CongestionLevel value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000080;
	- congestionLevel_ = value.getNumber();
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.CongestionLevel congestion_level = 6;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearCongestionLevel() {
	- bitField0_ = (bitField0_ & ~0x00000080);
	- congestionLevel_ = 0;
	- onChanged();
	- return this;
	- }
	-
	- private int occupancyStatus_ = 0;
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.OccupancyStatus occupancy_status = 9;</code>
	- * @return Whether the occupancyStatus field is set.
	- */
	- @java.lang.Override public boolean hasOccupancyStatus() {
	- return ((bitField0_ & 0x00000100) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.OccupancyStatus occupancy_status = 9;</code>
	- * @return The occupancyStatus.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehiclePosition.OccupancyStatus getOccupancyStatus() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.VehiclePosition.OccupancyStatus result = com.google.transit.realtime.GtfsRealtime.VehiclePosition.OccupancyStatus.valueOf(occupancyStatus_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.VehiclePosition.OccupancyStatus.EMPTY : result;
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.OccupancyStatus occupancy_status = 9;</code>
	- * @param value The occupancyStatus to set.
	- * @return This builder for chaining.
	- */
	- public Builder setOccupancyStatus(com.google.transit.realtime.GtfsRealtime.VehiclePosition.OccupancyStatus value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000100;
	- occupancyStatus_ = value.getNumber();
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.VehiclePosition.OccupancyStatus occupancy_status = 9;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearOccupancyStatus() {
	- bitField0_ = (bitField0_ & ~0x00000100);
	- occupancyStatus_ = 0;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.VehiclePosition)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.VehiclePosition)
	- private static final com.google.transit.realtime.GtfsRealtime.VehiclePosition DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.VehiclePosition();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.VehiclePosition getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<VehiclePosition>
	- PARSER = new com.google.protobuf.AbstractParser<VehiclePosition>() {
	- @java.lang.Override
	- public VehiclePosition parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new VehiclePosition(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<VehiclePosition> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<VehiclePosition> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehiclePosition getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface AlertOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.Alert)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<Alert> {
	-
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- java.util.List<com.google.transit.realtime.GtfsRealtime.TimeRange>
	- getActivePeriodList();
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TimeRange getActivePeriod(int index);
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- int getActivePeriodCount();
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- java.util.List<? extends com.google.transit.realtime.GtfsRealtime.TimeRangeOrBuilder>
	- getActivePeriodOrBuilderList();
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TimeRangeOrBuilder getActivePeriodOrBuilder(
	- int index);
	-
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- java.util.List<com.google.transit.realtime.GtfsRealtime.EntitySelector>
	- getInformedEntityList();
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.EntitySelector getInformedEntity(int index);
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- int getInformedEntityCount();
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- java.util.List<? extends com.google.transit.realtime.GtfsRealtime.EntitySelectorOrBuilder>
	- getInformedEntityOrBuilderList();
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.EntitySelectorOrBuilder getInformedEntityOrBuilder(
	- int index);
	-
	- /**
	- * <code>optional .transit_realtime.Alert.Cause cause = 6 [default = UNKNOWN_CAUSE];</code>
	- * @return Whether the cause field is set.
	- */
	- boolean hasCause();
	- /**
	- * <code>optional .transit_realtime.Alert.Cause cause = 6 [default = UNKNOWN_CAUSE];</code>
	- * @return The cause.
	- */
	- com.google.transit.realtime.GtfsRealtime.Alert.Cause getCause();
	-
	- /**
	- * <code>optional .transit_realtime.Alert.Effect effect = 7 [default = UNKNOWN_EFFECT];</code>
	- * @return Whether the effect field is set.
	- */
	- boolean hasEffect();
	- /**
	- * <code>optional .transit_realtime.Alert.Effect effect = 7 [default = UNKNOWN_EFFECT];</code>
	- * @return The effect.
	- */
	- com.google.transit.realtime.GtfsRealtime.Alert.Effect getEffect();
	-
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- * @return Whether the url field is set.
	- */
	- boolean hasUrl();
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- * @return The url.
	- */
	- com.google.transit.realtime.GtfsRealtime.TranslatedString getUrl();
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder getUrlOrBuilder();
	-
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- * @return Whether the headerText field is set.
	- */
	- boolean hasHeaderText();
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- * @return The headerText.
	- */
	- com.google.transit.realtime.GtfsRealtime.TranslatedString getHeaderText();
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder getHeaderTextOrBuilder();
	-
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- * @return Whether the descriptionText field is set.
	- */
	- boolean hasDescriptionText();
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- * @return The descriptionText.
	- */
	- com.google.transit.realtime.GtfsRealtime.TranslatedString getDescriptionText();
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder getDescriptionTextOrBuilder();
	- }
	- /**
	- * <pre>
	- * An alert, indicating some sort of incident in the public transit network.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.Alert}
	- */
	- public static final class Alert extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
	- Alert> implements
	- // @@protoc_insertion_point(message_implements:transit_realtime.Alert)
	- AlertOrBuilder {
	- private static final long serialVersionUID = 0L;
	- // Use Alert.newBuilder() to construct.
	- private Alert(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.Alert, ?> builder) {
	- super(builder);
	- }
	- private Alert() {
	- activePeriod_ = java.util.Collections.emptyList();
	- informedEntity_ = java.util.Collections.emptyList();
	- cause_ = 1;
	- effect_ = 8;
	- }
	-
	- @java.lang.Override
	- @SuppressWarnings({"unused"})
	- protected java.lang.Object newInstance(
	- UnusedPrivateParameter unused) {
	- return new Alert();
	- }
	-
	- @java.lang.Override
	- public final com.google.protobuf.UnknownFieldSet
	- getUnknownFields() {
	- return this.unknownFields;
	- }
	- private Alert(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- this();
	- if (extensionRegistry == null) {
	- throw new java.lang.NullPointerException();
	- }
	- int mutable_bitField0_ = 0;
	- com.google.protobuf.UnknownFieldSet.Builder unknownFields =
	- com.google.protobuf.UnknownFieldSet.newBuilder();
	- try {
	- boolean done = false;
	- while (!done) {
	- int tag = input.readTag();
	- switch (tag) {
	- case 0:
	- done = true;
	- break;
	- case 10: {
	- if (!((mutable_bitField0_ & 0x00000001) != 0)) {
	- activePeriod_ = new java.util.ArrayList<com.google.transit.realtime.GtfsRealtime.TimeRange>();
	- mutable_bitField0_ \|= 0x00000001;
	- }
	- activePeriod_.add(
	- input.readMessage(com.google.transit.realtime.GtfsRealtime.TimeRange.PARSER, extensionRegistry));
	- break;
	- }
	- case 42: {
	- if (!((mutable_bitField0_ & 0x00000002) != 0)) {
	- informedEntity_ = new java.util.ArrayList<com.google.transit.realtime.GtfsRealtime.EntitySelector>();
	- mutable_bitField0_ \|= 0x00000002;
	- }
	- informedEntity_.add(
	- input.readMessage(com.google.transit.realtime.GtfsRealtime.EntitySelector.PARSER, extensionRegistry));
	- break;
	- }
	- case 48: {
	- int rawValue = input.readEnum();
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.Alert.Cause value = com.google.transit.realtime.GtfsRealtime.Alert.Cause.valueOf(rawValue);
	- if (value == null) {
	- unknownFields.mergeVarintField(6, rawValue);
	- } else {
	- bitField0_ \|= 0x00000001;
	- cause_ = rawValue;
	- }
	- break;
	- }
	- case 56: {
	- int rawValue = input.readEnum();
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.Alert.Effect value = com.google.transit.realtime.GtfsRealtime.Alert.Effect.valueOf(rawValue);
	- if (value == null) {
	- unknownFields.mergeVarintField(7, rawValue);
	- } else {
	- bitField0_ \|= 0x00000002;
	- effect_ = rawValue;
	- }
	- break;
	- }
	- case 66: {
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000004) != 0)) {
	- subBuilder = url_.toBuilder();
	- }
	- url_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.TranslatedString.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(url_);
	- url_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000004;
	- break;
	- }
	- case 82: {
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000008) != 0)) {
	- subBuilder = headerText_.toBuilder();
	- }
	- headerText_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.TranslatedString.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(headerText_);
	- headerText_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000008;
	- break;
	- }
	- case 90: {
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder subBuilder = null;
	- if (((bitField0_ & 0x00000010) != 0)) {
	- subBuilder = descriptionText_.toBuilder();
	- }
	- descriptionText_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.TranslatedString.PARSER, extensionRegistry);
	- if (subBuilder != null) {
	- subBuilder.mergeFrom(descriptionText_);
	- descriptionText_ = subBuilder.buildPartial();
	- }
	- bitField0_ \|= 0x00000010;
	- break;
	- }
	- default: {
	- if (!parseUnknownField(
	- input, unknownFields, extensionRegistry, tag)) {
	- done = true;
	- }
	- break;
	- }
	- }
	- }
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- throw e.setUnfinishedMessage(this);
	- } catch (java.io.IOException e) {
	- throw new com.google.protobuf.InvalidProtocolBufferException(
	- e).setUnfinishedMessage(this);
	- } finally {
	- if (((mutable_bitField0_ & 0x00000001) != 0)) {
	- activePeriod_ = java.util.Collections.unmodifiableList(activePeriod_);
	- }
	- if (((mutable_bitField0_ & 0x00000002) != 0)) {
	- informedEntity_ = java.util.Collections.unmodifiableList(informedEntity_);
	- }
	- this.unknownFields = unknownFields.build();
	- makeExtensionsImmutable();
	- }
	- }
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_Alert_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_Alert_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.Alert.class, com.google.transit.realtime.GtfsRealtime.Alert.Builder.class);
	- }
	-
	- /**
	- * <pre>
	- * Cause of this alert.
	- * </pre>
	- *
	- * Protobuf enum {@code transit_realtime.Alert.Cause}
	- */
	- public enum Cause
	- implements com.google.protobuf.ProtocolMessageEnum {
	- /**
	- * <code>UNKNOWN_CAUSE = 1;</code>
	- */
	- UNKNOWN_CAUSE(1),
	- /**
	- * <pre>
	- * Not machine-representable.
	- * </pre>
	- *
	- * <code>OTHER_CAUSE = 2;</code>
	- */
	- OTHER_CAUSE(2),
	- /**
	- * <code>TECHNICAL_PROBLEM = 3;</code>
	- */
	- TECHNICAL_PROBLEM(3),
	- /**
	- * <pre>
	- * Public transit agency employees stopped working.
	- * </pre>
	- *
	- * <code>STRIKE = 4;</code>
	- */
	- STRIKE(4),
	- /**
	- * <pre>
	- * People are blocking the streets.
	- * </pre>
	- *
	- * <code>DEMONSTRATION = 5;</code>
	- */
	- DEMONSTRATION(5),
	- /**
	- * <code>ACCIDENT = 6;</code>
	- */
	- ACCIDENT(6),
	- /**
	- * <code>HOLIDAY = 7;</code>
	- */
	- HOLIDAY(7),
	- /**
	- * <code>WEATHER = 8;</code>
	- */
	- WEATHER(8),
	- /**
	- * <code>MAINTENANCE = 9;</code>
	- */
	- MAINTENANCE(9),
	- /**
	- * <code>CONSTRUCTION = 10;</code>
	- */
	- CONSTRUCTION(10),
	- /**
	- * <code>POLICE_ACTIVITY = 11;</code>
	- */
	- POLICE_ACTIVITY(11),
	- /**
	- * <code>MEDICAL_EMERGENCY = 12;</code>
	- */
	- MEDICAL_EMERGENCY(12),
	- ;
	-
	- /**
	- * <code>UNKNOWN_CAUSE = 1;</code>
	- */
	- public static final int UNKNOWN_CAUSE_VALUE = 1;
	- /**
	- * <pre>
	- * Not machine-representable.
	- * </pre>
	- *
	- * <code>OTHER_CAUSE = 2;</code>
	- */
	- public static final int OTHER_CAUSE_VALUE = 2;
	- /**
	- * <code>TECHNICAL_PROBLEM = 3;</code>
	- */
	- public static final int TECHNICAL_PROBLEM_VALUE = 3;
	- /**
	- * <pre>
	- * Public transit agency employees stopped working.
	- * </pre>
	- *
	- * <code>STRIKE = 4;</code>
	- */
	- public static final int STRIKE_VALUE = 4;
	- /**
	- * <pre>
	- * People are blocking the streets.
	- * </pre>
	- *
	- * <code>DEMONSTRATION = 5;</code>
	- */
	- public static final int DEMONSTRATION_VALUE = 5;
	- /**
	- * <code>ACCIDENT = 6;</code>
	- */
	- public static final int ACCIDENT_VALUE = 6;
	- /**
	- * <code>HOLIDAY = 7;</code>
	- */
	- public static final int HOLIDAY_VALUE = 7;
	- /**
	- * <code>WEATHER = 8;</code>
	- */
	- public static final int WEATHER_VALUE = 8;
	- /**
	- * <code>MAINTENANCE = 9;</code>
	- */
	- public static final int MAINTENANCE_VALUE = 9;
	- /**
	- * <code>CONSTRUCTION = 10;</code>
	- */
	- public static final int CONSTRUCTION_VALUE = 10;
	- /**
	- * <code>POLICE_ACTIVITY = 11;</code>
	- */
	- public static final int POLICE_ACTIVITY_VALUE = 11;
	- /**
	- * <code>MEDICAL_EMERGENCY = 12;</code>
	- */
	- public static final int MEDICAL_EMERGENCY_VALUE = 12;
	-
	-
	- public final int getNumber() {
	- return value;
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- * @deprecated Use {@link #forNumber(int)} instead.
	- */
	- @java.lang.Deprecated
	- public static Cause valueOf(int value) {
	- return forNumber(value);
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- */
	- public static Cause forNumber(int value) {
	- switch (value) {
	- case 1: return UNKNOWN_CAUSE;
	- case 2: return OTHER_CAUSE;
	- case 3: return TECHNICAL_PROBLEM;
	- case 4: return STRIKE;
	- case 5: return DEMONSTRATION;
	- case 6: return ACCIDENT;
	- case 7: return HOLIDAY;
	- case 8: return WEATHER;
	- case 9: return MAINTENANCE;
	- case 10: return CONSTRUCTION;
	- case 11: return POLICE_ACTIVITY;
	- case 12: return MEDICAL_EMERGENCY;
	- default: return null;
	- }
	- }
	-
	- public static com.google.protobuf.Internal.EnumLiteMap<Cause>
	- internalGetValueMap() {
	- return internalValueMap;
	- }
	- private static final com.google.protobuf.Internal.EnumLiteMap<
	- Cause> internalValueMap =
	- new com.google.protobuf.Internal.EnumLiteMap<Cause>() {
	- public Cause findValueByNumber(int number) {
	- return Cause.forNumber(number);
	- }
	- };
	-
	- public final com.google.protobuf.Descriptors.EnumValueDescriptor
	- getValueDescriptor() {
	- return getDescriptor().getValues().get(ordinal());
	- }
	- public final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptorForType() {
	- return getDescriptor();
	- }
	- public static final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.Alert.getDescriptor().getEnumTypes().get(0);
	- }
	-
	- private static final Cause[] VALUES = values();
	-
	- public static Cause valueOf(
	- com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
	- if (desc.getType() != getDescriptor()) {
	- throw new java.lang.IllegalArgumentException(
	- "EnumValueDescriptor is not for this type.");
	- }
	- return VALUES[desc.getIndex()];
	- }
	-
	- private final int value;
	-
	- private Cause(int value) {
	- this.value = value;
	- }
	-
	- // @@protoc_insertion_point(enum_scope:transit_realtime.Alert.Cause)
	- }
	-
	- /**
	- * <pre>
	- * What is the effect of this problem on the affected entity.
	- * </pre>
	- *
	- * Protobuf enum {@code transit_realtime.Alert.Effect}
	- */
	- public enum Effect
	- implements com.google.protobuf.ProtocolMessageEnum {
	- /**
	- * <code>NO_SERVICE = 1;</code>
	- */
	- NO_SERVICE(1),
	- /**
	- * <code>REDUCED_SERVICE = 2;</code>
	- */
	- REDUCED_SERVICE(2),
	- /**
	- * <pre>
	- * We don't care about INsignificant delays: they are hard to detect, have
	- * little impact on the user, and would clutter the results as they are too
	- * frequent.
	- * </pre>
	- *
	- * <code>SIGNIFICANT_DELAYS = 3;</code>
	- */
	- SIGNIFICANT_DELAYS(3),
	- /**
	- * <code>DETOUR = 4;</code>
	- */
	- DETOUR(4),
	- /**
	- * <code>ADDITIONAL_SERVICE = 5;</code>
	- */
	- ADDITIONAL_SERVICE(5),
	- /**
	- * <code>MODIFIED_SERVICE = 6;</code>
	- */
	- MODIFIED_SERVICE(6),
	- /**
	- * <code>OTHER_EFFECT = 7;</code>
	- */
	- OTHER_EFFECT(7),
	- /**
	- * <code>UNKNOWN_EFFECT = 8;</code>
	- */
	- UNKNOWN_EFFECT(8),
	- /**
	- * <code>STOP_MOVED = 9;</code>
	- */
	- STOP_MOVED(9),
	- ;
	-
	- /**
	- * <code>NO_SERVICE = 1;</code>
	- */
	- public static final int NO_SERVICE_VALUE = 1;
	- /**
	- * <code>REDUCED_SERVICE = 2;</code>
	- */
	- public static final int REDUCED_SERVICE_VALUE = 2;
	- /**
	- * <pre>
	- * We don't care about INsignificant delays: they are hard to detect, have
	- * little impact on the user, and would clutter the results as they are too
	- * frequent.
	- * </pre>
	- *
	- * <code>SIGNIFICANT_DELAYS = 3;</code>
	- */
	- public static final int SIGNIFICANT_DELAYS_VALUE = 3;
	- /**
	- * <code>DETOUR = 4;</code>
	- */
	- public static final int DETOUR_VALUE = 4;
	- /**
	- * <code>ADDITIONAL_SERVICE = 5;</code>
	- */
	- public static final int ADDITIONAL_SERVICE_VALUE = 5;
	- /**
	- * <code>MODIFIED_SERVICE = 6;</code>
	- */
	- public static final int MODIFIED_SERVICE_VALUE = 6;
	- /**
	- * <code>OTHER_EFFECT = 7;</code>
	- */
	- public static final int OTHER_EFFECT_VALUE = 7;
	- /**
	- * <code>UNKNOWN_EFFECT = 8;</code>
	- */
	- public static final int UNKNOWN_EFFECT_VALUE = 8;
	- /**
	- * <code>STOP_MOVED = 9;</code>
	- */
	- public static final int STOP_MOVED_VALUE = 9;
	-
	-
	- public final int getNumber() {
	- return value;
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- * @deprecated Use {@link #forNumber(int)} instead.
	- */
	- @java.lang.Deprecated
	- public static Effect valueOf(int value) {
	- return forNumber(value);
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- */
	- public static Effect forNumber(int value) {
	- switch (value) {
	- case 1: return NO_SERVICE;
	- case 2: return REDUCED_SERVICE;
	- case 3: return SIGNIFICANT_DELAYS;
	- case 4: return DETOUR;
	- case 5: return ADDITIONAL_SERVICE;
	- case 6: return MODIFIED_SERVICE;
	- case 7: return OTHER_EFFECT;
	- case 8: return UNKNOWN_EFFECT;
	- case 9: return STOP_MOVED;
	- default: return null;
	- }
	- }
	-
	- public static com.google.protobuf.Internal.EnumLiteMap<Effect>
	- internalGetValueMap() {
	- return internalValueMap;
	- }
	- private static final com.google.protobuf.Internal.EnumLiteMap<
	- Effect> internalValueMap =
	- new com.google.protobuf.Internal.EnumLiteMap<Effect>() {
	- public Effect findValueByNumber(int number) {
	- return Effect.forNumber(number);
	- }
	- };
	-
	- public final com.google.protobuf.Descriptors.EnumValueDescriptor
	- getValueDescriptor() {
	- return getDescriptor().getValues().get(ordinal());
	- }
	- public final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptorForType() {
	- return getDescriptor();
	- }
	- public static final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.Alert.getDescriptor().getEnumTypes().get(1);
	- }
	-
	- private static final Effect[] VALUES = values();
	-
	- public static Effect valueOf(
	- com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
	- if (desc.getType() != getDescriptor()) {
	- throw new java.lang.IllegalArgumentException(
	- "EnumValueDescriptor is not for this type.");
	- }
	- return VALUES[desc.getIndex()];
	- }
	-
	- private final int value;
	-
	- private Effect(int value) {
	- this.value = value;
	- }
	-
	- // @@protoc_insertion_point(enum_scope:transit_realtime.Alert.Effect)
	- }
	-
	- private int bitField0_;
	- public static final int ACTIVE_PERIOD_FIELD_NUMBER = 1;
	- private java.util.List<com.google.transit.realtime.GtfsRealtime.TimeRange> activePeriod_;
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- @java.lang.Override
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.TimeRange> getActivePeriodList() {
	- return activePeriod_;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- @java.lang.Override
	- public java.util.List<? extends com.google.transit.realtime.GtfsRealtime.TimeRangeOrBuilder>
	- getActivePeriodOrBuilderList() {
	- return activePeriod_;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- @java.lang.Override
	- public int getActivePeriodCount() {
	- return activePeriod_.size();
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TimeRange getActivePeriod(int index) {
	- return activePeriod_.get(index);
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TimeRangeOrBuilder getActivePeriodOrBuilder(
	- int index) {
	- return activePeriod_.get(index);
	- }
	-
	- public static final int INFORMED_ENTITY_FIELD_NUMBER = 5;
	- private java.util.List<com.google.transit.realtime.GtfsRealtime.EntitySelector> informedEntity_;
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- @java.lang.Override
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.EntitySelector> getInformedEntityList() {
	- return informedEntity_;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- @java.lang.Override
	- public java.util.List<? extends com.google.transit.realtime.GtfsRealtime.EntitySelectorOrBuilder>
	- getInformedEntityOrBuilderList() {
	- return informedEntity_;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- @java.lang.Override
	- public int getInformedEntityCount() {
	- return informedEntity_.size();
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.EntitySelector getInformedEntity(int index) {
	- return informedEntity_.get(index);
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.EntitySelectorOrBuilder getInformedEntityOrBuilder(
	- int index) {
	- return informedEntity_.get(index);
	- }
	-
	- public static final int CAUSE_FIELD_NUMBER = 6;
	- private int cause_;
	- /**
	- * <code>optional .transit_realtime.Alert.Cause cause = 6 [default = UNKNOWN_CAUSE];</code>
	- * @return Whether the cause field is set.
	- */
	- @java.lang.Override public boolean hasCause() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.Alert.Cause cause = 6 [default = UNKNOWN_CAUSE];</code>
	- * @return The cause.
	- */
	- @java.lang.Override public com.google.transit.realtime.GtfsRealtime.Alert.Cause getCause() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.Alert.Cause result = com.google.transit.realtime.GtfsRealtime.Alert.Cause.valueOf(cause_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.Alert.Cause.UNKNOWN_CAUSE : result;
	- }
	-
	- public static final int EFFECT_FIELD_NUMBER = 7;
	- private int effect_;
	- /**
	- * <code>optional .transit_realtime.Alert.Effect effect = 7 [default = UNKNOWN_EFFECT];</code>
	- * @return Whether the effect field is set.
	- */
	- @java.lang.Override public boolean hasEffect() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.Alert.Effect effect = 7 [default = UNKNOWN_EFFECT];</code>
	- * @return The effect.
	- */
	- @java.lang.Override public com.google.transit.realtime.GtfsRealtime.Alert.Effect getEffect() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.Alert.Effect result = com.google.transit.realtime.GtfsRealtime.Alert.Effect.valueOf(effect_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.Alert.Effect.UNKNOWN_EFFECT : result;
	- }
	-
	- public static final int URL_FIELD_NUMBER = 8;
	- private com.google.transit.realtime.GtfsRealtime.TranslatedString url_;
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- * @return Whether the url field is set.
	- */
	- @java.lang.Override
	- public boolean hasUrl() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- * @return The url.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString getUrl() {
	- return url_ == null ? com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : url_;
	- }
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder getUrlOrBuilder() {
	- return url_ == null ? com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : url_;
	- }
	-
	- public static final int HEADER_TEXT_FIELD_NUMBER = 10;
	- private com.google.transit.realtime.GtfsRealtime.TranslatedString headerText_;
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- * @return Whether the headerText field is set.
	- */
	- @java.lang.Override
	- public boolean hasHeaderText() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- * @return The headerText.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString getHeaderText() {
	- return headerText_ == null ? com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : headerText_;
	- }
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder getHeaderTextOrBuilder() {
	- return headerText_ == null ? com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : headerText_;
	- }
	-
	- public static final int DESCRIPTION_TEXT_FIELD_NUMBER = 11;
	- private com.google.transit.realtime.GtfsRealtime.TranslatedString descriptionText_;
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- * @return Whether the descriptionText field is set.
	- */
	- @java.lang.Override
	- public boolean hasDescriptionText() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- * @return The descriptionText.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString getDescriptionText() {
	- return descriptionText_ == null ? com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : descriptionText_;
	- }
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder getDescriptionTextOrBuilder() {
	- return descriptionText_ == null ? com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : descriptionText_;
	- }
	-
	- private byte memoizedIsInitialized = -1;
	- @java.lang.Override
	- public final boolean isInitialized() {
	- byte isInitialized = memoizedIsInitialized;
	- if (isInitialized == 1) return true;
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	- }
	-
	- private com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TimeRange, com.google.transit.realtime.GtfsRealtime.TimeRange.Builder, com.google.transit.realtime.GtfsRealtime.TimeRangeOrBuilder> activePeriodBuilder_;
	-
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.TimeRange> getActivePeriodList() {
	- if (activePeriodBuilder_ == null) {
	- return java.util.Collections.unmodifiableList(activePeriod_);
	- } else {
	- return activePeriodBuilder_.getMessageList();
	- }
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public int getActivePeriodCount() {
	- if (activePeriodBuilder_ == null) {
	- return activePeriod_.size();
	- } else {
	- return activePeriodBuilder_.getCount();
	- }
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TimeRange getActivePeriod(int index) {
	- if (activePeriodBuilder_ == null) {
	- return activePeriod_.get(index);
	- } else {
	- return activePeriodBuilder_.getMessage(index);
	- }
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public Builder setActivePeriod(
	- int index, com.google.transit.realtime.GtfsRealtime.TimeRange value) {
	- if (activePeriodBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureActivePeriodIsMutable();
	- activePeriod_.set(index, value);
	- onChanged();
	- } else {
	- activePeriodBuilder_.setMessage(index, value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public Builder setActivePeriod(
	- int index, com.google.transit.realtime.GtfsRealtime.TimeRange.Builder builderForValue) {
	- if (activePeriodBuilder_ == null) {
	- ensureActivePeriodIsMutable();
	- activePeriod_.set(index, builderForValue.build());
	- onChanged();
	- } else {
	- activePeriodBuilder_.setMessage(index, builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public Builder addActivePeriod(com.google.transit.realtime.GtfsRealtime.TimeRange value) {
	- if (activePeriodBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureActivePeriodIsMutable();
	- activePeriod_.add(value);
	- onChanged();
	- } else {
	- activePeriodBuilder_.addMessage(value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public Builder addActivePeriod(
	- int index, com.google.transit.realtime.GtfsRealtime.TimeRange value) {
	- if (activePeriodBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureActivePeriodIsMutable();
	- activePeriod_.add(index, value);
	- onChanged();
	- } else {
	- activePeriodBuilder_.addMessage(index, value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public Builder addActivePeriod(
	- com.google.transit.realtime.GtfsRealtime.TimeRange.Builder builderForValue) {
	- if (activePeriodBuilder_ == null) {
	- ensureActivePeriodIsMutable();
	- activePeriod_.add(builderForValue.build());
	- onChanged();
	- } else {
	- activePeriodBuilder_.addMessage(builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public Builder addActivePeriod(
	- int index, com.google.transit.realtime.GtfsRealtime.TimeRange.Builder builderForValue) {
	- if (activePeriodBuilder_ == null) {
	- ensureActivePeriodIsMutable();
	- activePeriod_.add(index, builderForValue.build());
	- onChanged();
	- } else {
	- activePeriodBuilder_.addMessage(index, builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public Builder addAllActivePeriod(
	- java.lang.Iterable<? extends com.google.transit.realtime.GtfsRealtime.TimeRange> values) {
	- if (activePeriodBuilder_ == null) {
	- ensureActivePeriodIsMutable();
	- com.google.protobuf.AbstractMessageLite.Builder.addAll(
	- values, activePeriod_);
	- onChanged();
	- } else {
	- activePeriodBuilder_.addAllMessages(values);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public Builder clearActivePeriod() {
	- if (activePeriodBuilder_ == null) {
	- activePeriod_ = java.util.Collections.emptyList();
	- bitField0_ = (bitField0_ & ~0x00000001);
	- onChanged();
	- } else {
	- activePeriodBuilder_.clear();
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public Builder removeActivePeriod(int index) {
	- if (activePeriodBuilder_ == null) {
	- ensureActivePeriodIsMutable();
	- activePeriod_.remove(index);
	- onChanged();
	- } else {
	- activePeriodBuilder_.remove(index);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TimeRange.Builder getActivePeriodBuilder(
	- int index) {
	- return getActivePeriodFieldBuilder().getBuilder(index);
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TimeRangeOrBuilder getActivePeriodOrBuilder(
	- int index) {
	- if (activePeriodBuilder_ == null) {
	- return activePeriod_.get(index); } else {
	- return activePeriodBuilder_.getMessageOrBuilder(index);
	- }
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public java.util.List<? extends com.google.transit.realtime.GtfsRealtime.TimeRangeOrBuilder>
	- getActivePeriodOrBuilderList() {
	- if (activePeriodBuilder_ != null) {
	- return activePeriodBuilder_.getMessageOrBuilderList();
	- } else {
	- return java.util.Collections.unmodifiableList(activePeriod_);
	- }
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TimeRange.Builder addActivePeriodBuilder() {
	- return getActivePeriodFieldBuilder().addBuilder(
	- com.google.transit.realtime.GtfsRealtime.TimeRange.getDefaultInstance());
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TimeRange.Builder addActivePeriodBuilder(
	- int index) {
	- return getActivePeriodFieldBuilder().addBuilder(
	- index, com.google.transit.realtime.GtfsRealtime.TimeRange.getDefaultInstance());
	- }
	- /**
	- * <pre>
	- * Time when the alert should be shown to the user. If missing, the
	- * alert will be shown as long as it appears in the feed.
	- * If multiple ranges are given, the alert will be shown during all of them.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TimeRange active_period = 1;</code>
	- */
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.TimeRange.Builder>
	- getActivePeriodBuilderList() {
	- return getActivePeriodFieldBuilder().getBuilderList();
	- }
	- private com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TimeRange, com.google.transit.realtime.GtfsRealtime.TimeRange.Builder, com.google.transit.realtime.GtfsRealtime.TimeRangeOrBuilder>
	- getActivePeriodFieldBuilder() {
	- if (activePeriodBuilder_ == null) {
	- activePeriodBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TimeRange, com.google.transit.realtime.GtfsRealtime.TimeRange.Builder, com.google.transit.realtime.GtfsRealtime.TimeRangeOrBuilder>(
	- activePeriod_,
	- ((bitField0_ & 0x00000001) != 0),
	- getParentForChildren(),
	- isClean());
	- activePeriod_ = null;
	- }
	- return activePeriodBuilder_;
	- }
	-
	- private java.util.List<com.google.transit.realtime.GtfsRealtime.EntitySelector> informedEntity_ =
	- java.util.Collections.emptyList();
	- private void ensureInformedEntityIsMutable() {
	- if (!((bitField0_ & 0x00000002) != 0)) {
	- informedEntity_ = new java.util.ArrayList<com.google.transit.realtime.GtfsRealtime.EntitySelector>(informedEntity_);
	- bitField0_ \|= 0x00000002;
	- }
	- }
	-
	- private com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.EntitySelector, com.google.transit.realtime.GtfsRealtime.EntitySelector.Builder, com.google.transit.realtime.GtfsRealtime.EntitySelectorOrBuilder> informedEntityBuilder_;
	-
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.EntitySelector> getInformedEntityList() {
	- if (informedEntityBuilder_ == null) {
	- return java.util.Collections.unmodifiableList(informedEntity_);
	- } else {
	- return informedEntityBuilder_.getMessageList();
	- }
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public int getInformedEntityCount() {
	- if (informedEntityBuilder_ == null) {
	- return informedEntity_.size();
	- } else {
	- return informedEntityBuilder_.getCount();
	- }
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.EntitySelector getInformedEntity(int index) {
	- if (informedEntityBuilder_ == null) {
	- return informedEntity_.get(index);
	- } else {
	- return informedEntityBuilder_.getMessage(index);
	- }
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public Builder setInformedEntity(
	- int index, com.google.transit.realtime.GtfsRealtime.EntitySelector value) {
	- if (informedEntityBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureInformedEntityIsMutable();
	- informedEntity_.set(index, value);
	- onChanged();
	- } else {
	- informedEntityBuilder_.setMessage(index, value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public Builder setInformedEntity(
	- int index, com.google.transit.realtime.GtfsRealtime.EntitySelector.Builder builderForValue) {
	- if (informedEntityBuilder_ == null) {
	- ensureInformedEntityIsMutable();
	- informedEntity_.set(index, builderForValue.build());
	- onChanged();
	- } else {
	- informedEntityBuilder_.setMessage(index, builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public Builder addInformedEntity(com.google.transit.realtime.GtfsRealtime.EntitySelector value) {
	- if (informedEntityBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureInformedEntityIsMutable();
	- informedEntity_.add(value);
	- onChanged();
	- } else {
	- informedEntityBuilder_.addMessage(value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public Builder addInformedEntity(
	- int index, com.google.transit.realtime.GtfsRealtime.EntitySelector value) {
	- if (informedEntityBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureInformedEntityIsMutable();
	- informedEntity_.add(index, value);
	- onChanged();
	- } else {
	- informedEntityBuilder_.addMessage(index, value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public Builder addInformedEntity(
	- com.google.transit.realtime.GtfsRealtime.EntitySelector.Builder builderForValue) {
	- if (informedEntityBuilder_ == null) {
	- ensureInformedEntityIsMutable();
	- informedEntity_.add(builderForValue.build());
	- onChanged();
	- } else {
	- informedEntityBuilder_.addMessage(builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public Builder addInformedEntity(
	- int index, com.google.transit.realtime.GtfsRealtime.EntitySelector.Builder builderForValue) {
	- if (informedEntityBuilder_ == null) {
	- ensureInformedEntityIsMutable();
	- informedEntity_.add(index, builderForValue.build());
	- onChanged();
	- } else {
	- informedEntityBuilder_.addMessage(index, builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public Builder addAllInformedEntity(
	- java.lang.Iterable<? extends com.google.transit.realtime.GtfsRealtime.EntitySelector> values) {
	- if (informedEntityBuilder_ == null) {
	- ensureInformedEntityIsMutable();
	- com.google.protobuf.AbstractMessageLite.Builder.addAll(
	- values, informedEntity_);
	- onChanged();
	- } else {
	- informedEntityBuilder_.addAllMessages(values);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public Builder clearInformedEntity() {
	- if (informedEntityBuilder_ == null) {
	- informedEntity_ = java.util.Collections.emptyList();
	- bitField0_ = (bitField0_ & ~0x00000002);
	- onChanged();
	- } else {
	- informedEntityBuilder_.clear();
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public Builder removeInformedEntity(int index) {
	- if (informedEntityBuilder_ == null) {
	- ensureInformedEntityIsMutable();
	- informedEntity_.remove(index);
	- onChanged();
	- } else {
	- informedEntityBuilder_.remove(index);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.EntitySelector.Builder getInformedEntityBuilder(
	- int index) {
	- return getInformedEntityFieldBuilder().getBuilder(index);
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.EntitySelectorOrBuilder getInformedEntityOrBuilder(
	- int index) {
	- if (informedEntityBuilder_ == null) {
	- return informedEntity_.get(index); } else {
	- return informedEntityBuilder_.getMessageOrBuilder(index);
	- }
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public java.util.List<? extends com.google.transit.realtime.GtfsRealtime.EntitySelectorOrBuilder>
	- getInformedEntityOrBuilderList() {
	- if (informedEntityBuilder_ != null) {
	- return informedEntityBuilder_.getMessageOrBuilderList();
	- } else {
	- return java.util.Collections.unmodifiableList(informedEntity_);
	- }
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.EntitySelector.Builder addInformedEntityBuilder() {
	- return getInformedEntityFieldBuilder().addBuilder(
	- com.google.transit.realtime.GtfsRealtime.EntitySelector.getDefaultInstance());
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.EntitySelector.Builder addInformedEntityBuilder(
	- int index) {
	- return getInformedEntityFieldBuilder().addBuilder(
	- index, com.google.transit.realtime.GtfsRealtime.EntitySelector.getDefaultInstance());
	- }
	- /**
	- * <pre>
	- * Entities whose users we should notify of this alert.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.EntitySelector informed_entity = 5;</code>
	- */
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.EntitySelector.Builder>
	- getInformedEntityBuilderList() {
	- return getInformedEntityFieldBuilder().getBuilderList();
	- }
	- private com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.EntitySelector, com.google.transit.realtime.GtfsRealtime.EntitySelector.Builder, com.google.transit.realtime.GtfsRealtime.EntitySelectorOrBuilder>
	- getInformedEntityFieldBuilder() {
	- if (informedEntityBuilder_ == null) {
	- informedEntityBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.EntitySelector, com.google.transit.realtime.GtfsRealtime.EntitySelector.Builder, com.google.transit.realtime.GtfsRealtime.EntitySelectorOrBuilder>(
	- informedEntity_,
	- ((bitField0_ & 0x00000002) != 0),
	- getParentForChildren(),
	- isClean());
	- informedEntity_ = null;
	- }
	- return informedEntityBuilder_;
	- }
	-
	- private int cause_ = 1;
	- /**
	- * <code>optional .transit_realtime.Alert.Cause cause = 6 [default = UNKNOWN_CAUSE];</code>
	- * @return Whether the cause field is set.
	- */
	- @java.lang.Override public boolean hasCause() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.Alert.Cause cause = 6 [default = UNKNOWN_CAUSE];</code>
	- * @return The cause.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.Alert.Cause getCause() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.Alert.Cause result = com.google.transit.realtime.GtfsRealtime.Alert.Cause.valueOf(cause_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.Alert.Cause.UNKNOWN_CAUSE : result;
	- }
	- /**
	- * <code>optional .transit_realtime.Alert.Cause cause = 6 [default = UNKNOWN_CAUSE];</code>
	- * @param value The cause to set.
	- * @return This builder for chaining.
	- */
	- public Builder setCause(com.google.transit.realtime.GtfsRealtime.Alert.Cause value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000004;
	- cause_ = value.getNumber();
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.Alert.Cause cause = 6 [default = UNKNOWN_CAUSE];</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearCause() {
	- bitField0_ = (bitField0_ & ~0x00000004);
	- cause_ = 1;
	- onChanged();
	- return this;
	- }
	-
	- private int effect_ = 8;
	- /**
	- * <code>optional .transit_realtime.Alert.Effect effect = 7 [default = UNKNOWN_EFFECT];</code>
	- * @return Whether the effect field is set.
	- */
	- @java.lang.Override public boolean hasEffect() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.Alert.Effect effect = 7 [default = UNKNOWN_EFFECT];</code>
	- * @return The effect.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.Alert.Effect getEffect() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.Alert.Effect result = com.google.transit.realtime.GtfsRealtime.Alert.Effect.valueOf(effect_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.Alert.Effect.UNKNOWN_EFFECT : result;
	- }
	- /**
	- * <code>optional .transit_realtime.Alert.Effect effect = 7 [default = UNKNOWN_EFFECT];</code>
	- * @param value The effect to set.
	- * @return This builder for chaining.
	- */
	- public Builder setEffect(com.google.transit.realtime.GtfsRealtime.Alert.Effect value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000008;
	- effect_ = value.getNumber();
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.Alert.Effect effect = 7 [default = UNKNOWN_EFFECT];</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearEffect() {
	- bitField0_ = (bitField0_ & ~0x00000008);
	- effect_ = 8;
	- onChanged();
	- return this;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.TranslatedString url_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder> urlBuilder_;
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- * @return Whether the url field is set.
	- */
	- public boolean hasUrl() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- * @return The url.
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString getUrl() {
	- if (urlBuilder_ == null) {
	- return url_ == null ? com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : url_;
	- } else {
	- return urlBuilder_.getMessage();
	- }
	- }
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- */
	- public Builder setUrl(com.google.transit.realtime.GtfsRealtime.TranslatedString value) {
	- if (urlBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- url_ = value;
	- onChanged();
	- } else {
	- urlBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000010;
	- return this;
	- }
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- */
	- public Builder setUrl(
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder builderForValue) {
	- if (urlBuilder_ == null) {
	- url_ = builderForValue.build();
	- onChanged();
	- } else {
	- urlBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000010;
	- return this;
	- }
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- */
	- public Builder mergeUrl(com.google.transit.realtime.GtfsRealtime.TranslatedString value) {
	- if (urlBuilder_ == null) {
	- if (((bitField0_ & 0x00000010) != 0) &&
	- url_ != null &&
	- url_ != com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance()) {
	- url_ =
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.newBuilder(url_).mergeFrom(value).buildPartial();
	- } else {
	- url_ = value;
	- }
	- onChanged();
	- } else {
	- urlBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000010;
	- return this;
	- }
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- */
	- public Builder clearUrl() {
	- if (urlBuilder_ == null) {
	- url_ = null;
	- onChanged();
	- } else {
	- urlBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000010);
	- return this;
	- }
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder getUrlBuilder() {
	- bitField0_ \|= 0x00000010;
	- onChanged();
	- return getUrlFieldBuilder().getBuilder();
	- }
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder getUrlOrBuilder() {
	- if (urlBuilder_ != null) {
	- return urlBuilder_.getMessageOrBuilder();
	- } else {
	- return url_ == null ?
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : url_;
	- }
	- }
	- /**
	- * <pre>
	- * The URL which provides additional information about the alert.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString url = 8;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder>
	- getUrlFieldBuilder() {
	- if (urlBuilder_ == null) {
	- urlBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder>(
	- getUrl(),
	- getParentForChildren(),
	- isClean());
	- url_ = null;
	- }
	- return urlBuilder_;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.TranslatedString headerText_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder> headerTextBuilder_;
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- * @return Whether the headerText field is set.
	- */
	- public boolean hasHeaderText() {
	- return ((bitField0_ & 0x00000020) != 0);
	- }
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- * @return The headerText.
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString getHeaderText() {
	- if (headerTextBuilder_ == null) {
	- return headerText_ == null ? com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : headerText_;
	- } else {
	- return headerTextBuilder_.getMessage();
	- }
	- }
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- */
	- public Builder setHeaderText(com.google.transit.realtime.GtfsRealtime.TranslatedString value) {
	- if (headerTextBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- headerText_ = value;
	- onChanged();
	- } else {
	- headerTextBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000020;
	- return this;
	- }
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- */
	- public Builder setHeaderText(
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder builderForValue) {
	- if (headerTextBuilder_ == null) {
	- headerText_ = builderForValue.build();
	- onChanged();
	- } else {
	- headerTextBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000020;
	- return this;
	- }
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- */
	- public Builder mergeHeaderText(com.google.transit.realtime.GtfsRealtime.TranslatedString value) {
	- if (headerTextBuilder_ == null) {
	- if (((bitField0_ & 0x00000020) != 0) &&
	- headerText_ != null &&
	- headerText_ != com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance()) {
	- headerText_ =
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.newBuilder(headerText_).mergeFrom(value).buildPartial();
	- } else {
	- headerText_ = value;
	- }
	- onChanged();
	- } else {
	- headerTextBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000020;
	- return this;
	- }
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- */
	- public Builder clearHeaderText() {
	- if (headerTextBuilder_ == null) {
	- headerText_ = null;
	- onChanged();
	- } else {
	- headerTextBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000020);
	- return this;
	- }
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder getHeaderTextBuilder() {
	- bitField0_ \|= 0x00000020;
	- onChanged();
	- return getHeaderTextFieldBuilder().getBuilder();
	- }
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder getHeaderTextOrBuilder() {
	- if (headerTextBuilder_ != null) {
	- return headerTextBuilder_.getMessageOrBuilder();
	- } else {
	- return headerText_ == null ?
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : headerText_;
	- }
	- }
	- /**
	- * <pre>
	- * Alert header. Contains a short summary of the alert text as plain-text.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString header_text = 10;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder>
	- getHeaderTextFieldBuilder() {
	- if (headerTextBuilder_ == null) {
	- headerTextBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder>(
	- getHeaderText(),
	- getParentForChildren(),
	- isClean());
	- headerText_ = null;
	- }
	- return headerTextBuilder_;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.TranslatedString descriptionText_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder> descriptionTextBuilder_;
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- * @return Whether the descriptionText field is set.
	- */
	- public boolean hasDescriptionText() {
	- return ((bitField0_ & 0x00000040) != 0);
	- }
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- * @return The descriptionText.
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString getDescriptionText() {
	- if (descriptionTextBuilder_ == null) {
	- return descriptionText_ == null ? com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : descriptionText_;
	- } else {
	- return descriptionTextBuilder_.getMessage();
	- }
	- }
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- */
	- public Builder setDescriptionText(com.google.transit.realtime.GtfsRealtime.TranslatedString value) {
	- if (descriptionTextBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- descriptionText_ = value;
	- onChanged();
	- } else {
	- descriptionTextBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000040;
	- return this;
	- }
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- */
	- public Builder setDescriptionText(
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder builderForValue) {
	- if (descriptionTextBuilder_ == null) {
	- descriptionText_ = builderForValue.build();
	- onChanged();
	- } else {
	- descriptionTextBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000040;
	- return this;
	- }
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- */
	- public Builder mergeDescriptionText(com.google.transit.realtime.GtfsRealtime.TranslatedString value) {
	- if (descriptionTextBuilder_ == null) {
	- if (((bitField0_ & 0x00000040) != 0) &&
	- descriptionText_ != null &&
	- descriptionText_ != com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance()) {
	- descriptionText_ =
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.newBuilder(descriptionText_).mergeFrom(value).buildPartial();
	- } else {
	- descriptionText_ = value;
	- }
	- onChanged();
	- } else {
	- descriptionTextBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000040;
	- return this;
	- }
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- */
	- public Builder clearDescriptionText() {
	- if (descriptionTextBuilder_ == null) {
	- descriptionText_ = null;
	- onChanged();
	- } else {
	- descriptionTextBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000040);
	- return this;
	- }
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder getDescriptionTextBuilder() {
	- bitField0_ \|= 0x00000040;
	- onChanged();
	- return getDescriptionTextFieldBuilder().getBuilder();
	- }
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder getDescriptionTextOrBuilder() {
	- if (descriptionTextBuilder_ != null) {
	- return descriptionTextBuilder_.getMessageOrBuilder();
	- } else {
	- return descriptionText_ == null ?
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance() : descriptionText_;
	- }
	- }
	- /**
	- * <pre>
	- * Full description for the alert as plain-text. The information in the
	- * description should add to the information of the header.
	- * </pre>
	- *
	- * <code>optional .transit_realtime.TranslatedString description_text = 11;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder>
	- getDescriptionTextFieldBuilder() {
	- if (descriptionTextBuilder_ == null) {
	- descriptionTextBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder>(
	- getDescriptionText(),
	- getParentForChildren(),
	- isClean());
	- descriptionText_ = null;
	- }
	- return descriptionTextBuilder_;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.Alert)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.Alert)
	- private static final com.google.transit.realtime.GtfsRealtime.Alert DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.Alert();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.Alert getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<Alert>
	- PARSER = new com.google.protobuf.AbstractParser<Alert>() {
	- @java.lang.Override
	- public Alert parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new Alert(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<Alert> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<Alert> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.Alert getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface TimeRangeOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.TimeRange)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<TimeRange> {
	-
	- /**
	- * <pre>
	- * Start time, in POSIX time (i.e., number of seconds since January 1st 1970
	- * 00:00:00 UTC).
	- * If missing, the interval starts at minus infinity.
	- * </pre>
	- *
	- * <code>optional uint64 start = 1;</code>
	- * @return Whether the start field is set.
	- */
	- boolean hasStart();
	- /**
	- * <pre>
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	- /**
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	- * </pre>
	- *
	- * <code>optional uint64 end = 2;</code>
	- * @param value The end to set.
	- * @return This builder for chaining.
	- */
	- public Builder setEnd(long value) {
	- bitField0_ \|= 0x00000002;
	- end_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * End time, in POSIX time (i.e., number of seconds since January 1st 1970
	- * 00:00:00 UTC).
	- * If missing, the interval ends at plus infinity.
	- * </pre>
	- *
	- * <code>optional uint64 end = 2;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearEnd() {
	- bitField0_ = (bitField0_ & ~0x00000002);
	- end_ = 0L;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
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	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.TimeRange)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.TimeRange)
	- private static final com.google.transit.realtime.GtfsRealtime.TimeRange DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.TimeRange();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.TimeRange getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<TimeRange>
	- PARSER = new com.google.protobuf.AbstractParser<TimeRange>() {
	- @java.lang.Override
	- public TimeRange parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new TimeRange(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<TimeRange> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<TimeRange> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TimeRange getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface PositionOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.Position)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<Position> {
	-
	- /**
	- * <pre>
	- * Degrees North, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float latitude = 1;</code>
	- * @return Whether the latitude field is set.
	- */
	- boolean hasLatitude();
	- /**
	- * <pre>
	- * Degrees North, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float latitude = 1;</code>
	- * @return The latitude.
	- */
	- float getLatitude();
	-
	- /**
	- * <pre>
	- * Degrees East, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float longitude = 2;</code>
	- * @return Whether the longitude field is set.
	- */
	- boolean hasLongitude();
	- /**
	- * <pre>
	- * Degrees East, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float longitude = 2;</code>
	- * @return The longitude.
	- */
	- float getLongitude();
	-
	- /**
	- * <pre>
	- * Bearing, in degrees, clockwise from North, i.e., 0 is North and 90 is East.
	- * This can be the compass bearing, or the direction towards the next stop
	- * or intermediate location.
	- * This should not be direction deduced from the sequence of previous
	- * positions, which can be computed from previous data.
	- * </pre>
	- *
	- * <code>optional float bearing = 3;</code>
	- * @return Whether the bearing field is set.
	- */
	- boolean hasBearing();
	- /**
	- * <pre>
	- * Bearing, in degrees, clockwise from North, i.e., 0 is North and 90 is East.
	- * This can be the compass bearing, or the direction towards the next stop
	- * or intermediate location.
	- * This should not be direction deduced from the sequence of previous
	- * positions, which can be computed from previous data.
	- * </pre>
	- *
	- * <code>optional float bearing = 3;</code>
	- * @return The bearing.
	- */
	- float getBearing();
	-
	- /**
	- * <pre>
	- * Odometer value, in meters.
	- * </pre>
	- *
	- * <code>optional double odometer = 4;</code>
	- * @return Whether the odometer field is set.
	- */
	- boolean hasOdometer();
	- /**
	- * <pre>
	- * Odometer value, in meters.
	- * </pre>
	- *
	- * <code>optional double odometer = 4;</code>
	- * @return The odometer.
	- */
	- double getOdometer();
	-
	- /**
	- * <pre>
	- * Momentary speed measured by the vehicle, in meters per second.
	- * </pre>
	- *
	- * <code>optional float speed = 5;</code>
	- * @return Whether the speed field is set.
	- */
	- boolean hasSpeed();
	- /**
	- * <pre>
	- * Momentary speed measured by the vehicle, in meters per second.
	- * </pre>
	- *
	- * <code>optional float speed = 5;</code>
	- * @return The speed.
	- */
	- float getSpeed();
	- }
	- /**
	- * <pre>
	- * A position.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.Position}
	- */
	- public static final class Position extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
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	- // @@protoc_insertion_point(message_implements:transit_realtime.Position)
	- PositionOrBuilder {
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	- // Use Position.newBuilder() to construct.
	- private Position(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.Position, ?> builder) {
	- super(builder);
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	- private Position() {
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	-
	- @java.lang.Override
	- @SuppressWarnings({"unused"})
	- protected java.lang.Object newInstance(
	- UnusedPrivateParameter unused) {
	- return new Position();
	- }
	-
	- @java.lang.Override
	- public final com.google.protobuf.UnknownFieldSet
	- getUnknownFields() {
	- return this.unknownFields;
	- }
	- private Position(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- this();
	- if (extensionRegistry == null) {
	- throw new java.lang.NullPointerException();
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	- int mutable_bitField0_ = 0;
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	- try {
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	- case 13: {
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	- latitude_ = input.readFloat();
	- break;
	- }
	- case 21: {
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	- longitude_ = input.readFloat();
	- break;
	- }
	- case 29: {
	- bitField0_ \|= 0x00000004;
	- bearing_ = input.readFloat();
	- break;
	- }
	- case 33: {
	- bitField0_ \|= 0x00000008;
	- odometer_ = input.readDouble();
	- break;
	- }
	- case 45: {
	- bitField0_ \|= 0x00000010;
	- speed_ = input.readFloat();
	- break;
	- }
	- default: {
	- if (!parseUnknownField(
	- input, unknownFields, extensionRegistry, tag)) {
	- done = true;
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	- break;
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	- throw e.setUnfinishedMessage(this);
	- } catch (java.io.IOException e) {
	- throw new com.google.protobuf.InvalidProtocolBufferException(
	- e).setUnfinishedMessage(this);
	- } finally {
	- this.unknownFields = unknownFields.build();
	- makeExtensionsImmutable();
	- }
	- }
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_Position_descriptor;
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	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
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	-
	- private int bitField0_;
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	- private float latitude_;
	- /**
	- * <pre>
	- * Degrees North, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float latitude = 1;</code>
	- * @return Whether the latitude field is set.
	- */
	- @java.lang.Override
	- public boolean hasLatitude() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Degrees North, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float latitude = 1;</code>
	- * @return The latitude.
	- */
	- @java.lang.Override
	- public float getLatitude() {
	- return latitude_;
	- }
	-
	- public static final int LONGITUDE_FIELD_NUMBER = 2;
	- private float longitude_;
	- /**
	- * <pre>
	- * Degrees East, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float longitude = 2;</code>
	- * @return Whether the longitude field is set.
	- */
	- @java.lang.Override
	- public boolean hasLongitude() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * Degrees East, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float longitude = 2;</code>
	- * @return The longitude.
	- */
	- @java.lang.Override
	- public float getLongitude() {
	- return longitude_;
	- }
	-
	- public static final int BEARING_FIELD_NUMBER = 3;
	- private float bearing_;
	- /**
	- * <pre>
	- * Bearing, in degrees, clockwise from North, i.e., 0 is North and 90 is East.
	- * This can be the compass bearing, or the direction towards the next stop
	- * or intermediate location.
	- * This should not be direction deduced from the sequence of previous
	- * positions, which can be computed from previous data.
	- * </pre>
	- *
	- * <code>optional float bearing = 3;</code>
	- * @return Whether the bearing field is set.
	- */
	- @java.lang.Override
	- public boolean hasBearing() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * Bearing, in degrees, clockwise from North, i.e., 0 is North and 90 is East.
	- * This can be the compass bearing, or the direction towards the next stop
	- * or intermediate location.
	- * This should not be direction deduced from the sequence of previous
	- * positions, which can be computed from previous data.
	- * </pre>
	- *
	- * <code>optional float bearing = 3;</code>
	- * @return The bearing.
	- */
	- @java.lang.Override
	- public float getBearing() {
	- return bearing_;
	- }
	-
	- public static final int ODOMETER_FIELD_NUMBER = 4;
	- private double odometer_;
	- /**
	- * <pre>
	- * Odometer value, in meters.
	- * </pre>
	- *
	- * <code>optional double odometer = 4;</code>
	- * @return Whether the odometer field is set.
	- */
	- @java.lang.Override
	- public boolean hasOdometer() {
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	- }
	- /**
	- * <pre>
	- * Odometer value, in meters.
	- * </pre>
	- *
	- * <code>optional double odometer = 4;</code>
	- * @return The odometer.
	- */
	- @java.lang.Override
	- public double getOdometer() {
	- return odometer_;
	- }
	-
	- public static final int SPEED_FIELD_NUMBER = 5;
	- private float speed_;
	- /**
	- * <pre>
	- * Momentary speed measured by the vehicle, in meters per second.
	- * </pre>
	- *
	- * <code>optional float speed = 5;</code>
	- * @return Whether the speed field is set.
	- */
	- @java.lang.Override
	- public boolean hasSpeed() {
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	- }
	- /**
	- * <pre>
	- * Momentary speed measured by the vehicle, in meters per second.
	- * </pre>
	- *
	- * <code>optional float speed = 5;</code>
	- * @return The speed.
	- */
	- @java.lang.Override
	- public float getSpeed() {
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	- }
	-
	- private byte memoizedIsInitialized = -1;
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	- if (isInitialized == 1) return true;
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	-
	- if (!hasLatitude()) {
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	- }
	- if (!extensionsAreInitialized()) {
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	- @java.lang.Override
	- public void writeTo(com.google.protobuf.CodedOutputStream output)
	- throws java.io.IOException {
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	- if (((bitField0_ & 0x00000008) != 0)) {
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	- @java.lang.Override
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	- @java.lang.Override
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	- if (hasBearing()) {
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	- if (hasOdometer() != other.hasOdometer()) return false;
	- if (hasOdometer()) {
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	- if (hasSpeed() != other.hasSpeed()) return false;
	- if (hasSpeed()) {
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	- if (!getExtensionFields().equals(other.getExtensionFields()))
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	- return true;
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	-
	- @java.lang.Override
	- public int hashCode() {
	- if (memoizedHashCode != 0) {
	- return memoizedHashCode;
	- }
	- int hash = 41;
	- hash = (19 * hash) + getDescriptor().hashCode();
	- if (hasLatitude()) {
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	- hash = (53 * hash) + java.lang.Float.floatToIntBits(
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	- if (hasLongitude()) {
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	- if (hasBearing()) {
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	- hash = (53 * hash) + java.lang.Float.floatToIntBits(
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	- public static com.google.transit.realtime.GtfsRealtime.Position parseFrom(
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	- }
	- public static com.google.transit.realtime.GtfsRealtime.Position parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
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	- }
	- public static com.google.transit.realtime.GtfsRealtime.Position parseFrom(
	- com.google.protobuf.ByteString data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.Position parseFrom(
	- com.google.protobuf.ByteString data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.Position parseFrom(byte[] data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.Position parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
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	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
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	- }
	- public static com.google.transit.realtime.GtfsRealtime.Position parseFrom(
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	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
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	- }
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	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
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	- return com.google.protobuf.GeneratedMessageV3
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	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
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	- public static com.google.transit.realtime.GtfsRealtime.Position parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
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	-
	- @java.lang.Override
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	- public static Builder newBuilder() {
	- return DEFAULT_INSTANCE.toBuilder();
	- }
	- public static Builder newBuilder(com.google.transit.realtime.GtfsRealtime.Position prototype) {
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	-
	- @java.lang.Override
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	- Builder builder = new Builder(parent);
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	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_Position_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_Position_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.Position.class, com.google.transit.realtime.GtfsRealtime.Position.Builder.class);
	- }
	-
	- // Construct using com.google.transit.realtime.GtfsRealtime.Position.newBuilder()
	- private Builder() {
	- maybeForceBuilderInitialization();
	- }
	-
	- private Builder(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- super(parent);
	- maybeForceBuilderInitialization();
	- }
	- private void maybeForceBuilderInitialization() {
	- if (com.google.protobuf.GeneratedMessageV3
	- .alwaysUseFieldBuilders) {
	- }
	- }
	- @java.lang.Override
	- public Builder clear() {
	- super.clear();
	- latitude_ = 0F;
	- bitField0_ = (bitField0_ & ~0x00000001);
	- longitude_ = 0F;
	- bitField0_ = (bitField0_ & ~0x00000002);
	- bearing_ = 0F;
	- bitField0_ = (bitField0_ & ~0x00000004);
	- odometer_ = 0D;
	- bitField0_ = (bitField0_ & ~0x00000008);
	- speed_ = 0F;
	- bitField0_ = (bitField0_ & ~0x00000010);
	- return this;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Descriptors.Descriptor
	- getDescriptorForType() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_Position_descriptor;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.Position getDefaultInstanceForType() {
	- return com.google.transit.realtime.GtfsRealtime.Position.getDefaultInstance();
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.Position build() {
	- com.google.transit.realtime.GtfsRealtime.Position result = buildPartial();
	- if (!result.isInitialized()) {
	- throw newUninitializedMessageException(result);
	- }
	- return result;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.Position buildPartial() {
	- com.google.transit.realtime.GtfsRealtime.Position result = new com.google.transit.realtime.GtfsRealtime.Position(this);
	- int from_bitField0_ = bitField0_;
	- int to_bitField0_ = 0;
	- if (((from_bitField0_ & 0x00000001) != 0)) {
	- result.latitude_ = latitude_;
	- to_bitField0_ \|= 0x00000001;
	- }
	- if (((from_bitField0_ & 0x00000002) != 0)) {
	- result.longitude_ = longitude_;
	- to_bitField0_ \|= 0x00000002;
	- }
	- if (((from_bitField0_ & 0x00000004) != 0)) {
	- result.bearing_ = bearing_;
	- to_bitField0_ \|= 0x00000004;
	- }
	- if (((from_bitField0_ & 0x00000008) != 0)) {
	- result.odometer_ = odometer_;
	- to_bitField0_ \|= 0x00000008;
	- }
	- if (((from_bitField0_ & 0x00000010) != 0)) {
	- result.speed_ = speed_;
	- to_bitField0_ \|= 0x00000010;
	- }
	- result.bitField0_ = to_bitField0_;
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
	- return super.clone();
	- }
	- @java.lang.Override
	- public Builder setField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.setField(field, value);
	- }
	- @java.lang.Override
	- public Builder clearField(
	- com.google.protobuf.Descriptors.FieldDescriptor field) {
	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
	- com.google.protobuf.Descriptors.OneofDescriptor oneof) {
	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
	- }
	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.Position, Type> extension,
	- Type value) {
	- return super.setExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.Position, java.util.List<Type>> extension,
	- int index, Type value) {
	- return super.setExtension(extension, index, value);
	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.Position, java.util.List<Type>> extension,
	- Type value) {
	- return super.addExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.Position, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.Position) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.Position)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.Position other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.Position.getDefaultInstance()) return this;
	- if (other.hasLatitude()) {
	- setLatitude(other.getLatitude());
	- }
	- if (other.hasLongitude()) {
	- setLongitude(other.getLongitude());
	- }
	- if (other.hasBearing()) {
	- setBearing(other.getBearing());
	- }
	- if (other.hasOdometer()) {
	- setOdometer(other.getOdometer());
	- }
	- if (other.hasSpeed()) {
	- setSpeed(other.getSpeed());
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (!hasLatitude()) {
	- return false;
	- }
	- if (!hasLongitude()) {
	- return false;
	- }
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.Position parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.Position) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private float latitude_ ;
	- /**
	- * <pre>
	- * Degrees North, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float latitude = 1;</code>
	- * @return Whether the latitude field is set.
	- */
	- @java.lang.Override
	- public boolean hasLatitude() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Degrees North, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float latitude = 1;</code>
	- * @return The latitude.
	- */
	- @java.lang.Override
	- public float getLatitude() {
	- return latitude_;
	- }
	- /**
	- * <pre>
	- * Degrees North, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float latitude = 1;</code>
	- * @param value The latitude to set.
	- * @return This builder for chaining.
	- */
	- public Builder setLatitude(float value) {
	- bitField0_ \|= 0x00000001;
	- latitude_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Degrees North, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float latitude = 1;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearLatitude() {
	- bitField0_ = (bitField0_ & ~0x00000001);
	- latitude_ = 0F;
	- onChanged();
	- return this;
	- }
	-
	- private float longitude_ ;
	- /**
	- * <pre>
	- * Degrees East, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float longitude = 2;</code>
	- * @return Whether the longitude field is set.
	- */
	- @java.lang.Override
	- public boolean hasLongitude() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * Degrees East, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float longitude = 2;</code>
	- * @return The longitude.
	- */
	- @java.lang.Override
	- public float getLongitude() {
	- return longitude_;
	- }
	- /**
	- * <pre>
	- * Degrees East, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float longitude = 2;</code>
	- * @param value The longitude to set.
	- * @return This builder for chaining.
	- */
	- public Builder setLongitude(float value) {
	- bitField0_ \|= 0x00000002;
	- longitude_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Degrees East, in the WGS-84 coordinate system.
	- * </pre>
	- *
	- * <code>required float longitude = 2;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearLongitude() {
	- bitField0_ = (bitField0_ & ~0x00000002);
	- longitude_ = 0F;
	- onChanged();
	- return this;
	- }
	-
	- private float bearing_ ;
	- /**
	- * <pre>
	- * Bearing, in degrees, clockwise from North, i.e., 0 is North and 90 is East.
	- * This can be the compass bearing, or the direction towards the next stop
	- * or intermediate location.
	- * This should not be direction deduced from the sequence of previous
	- * positions, which can be computed from previous data.
	- * </pre>
	- *
	- * <code>optional float bearing = 3;</code>
	- * @return Whether the bearing field is set.
	- */
	- @java.lang.Override
	- public boolean hasBearing() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * Bearing, in degrees, clockwise from North, i.e., 0 is North and 90 is East.
	- * This can be the compass bearing, or the direction towards the next stop
	- * or intermediate location.
	- * This should not be direction deduced from the sequence of previous
	- * positions, which can be computed from previous data.
	- * </pre>
	- *
	- * <code>optional float bearing = 3;</code>
	- * @return The bearing.
	- */
	- @java.lang.Override
	- public float getBearing() {
	- return bearing_;
	- }
	- /**
	- * <pre>
	- * Bearing, in degrees, clockwise from North, i.e., 0 is North and 90 is East.
	- * This can be the compass bearing, or the direction towards the next stop
	- * or intermediate location.
	- * This should not be direction deduced from the sequence of previous
	- * positions, which can be computed from previous data.
	- * </pre>
	- *
	- * <code>optional float bearing = 3;</code>
	- * @param value The bearing to set.
	- * @return This builder for chaining.
	- */
	- public Builder setBearing(float value) {
	- bitField0_ \|= 0x00000004;
	- bearing_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Bearing, in degrees, clockwise from North, i.e., 0 is North and 90 is East.
	- * This can be the compass bearing, or the direction towards the next stop
	- * or intermediate location.
	- * This should not be direction deduced from the sequence of previous
	- * positions, which can be computed from previous data.
	- * </pre>
	- *
	- * <code>optional float bearing = 3;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearBearing() {
	- bitField0_ = (bitField0_ & ~0x00000004);
	- bearing_ = 0F;
	- onChanged();
	- return this;
	- }
	-
	- private double odometer_ ;
	- /**
	- * <pre>
	- * Odometer value, in meters.
	- * </pre>
	- *
	- * <code>optional double odometer = 4;</code>
	- * @return Whether the odometer field is set.
	- */
	- @java.lang.Override
	- public boolean hasOdometer() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <pre>
	- * Odometer value, in meters.
	- * </pre>
	- *
	- * <code>optional double odometer = 4;</code>
	- * @return The odometer.
	- */
	- @java.lang.Override
	- public double getOdometer() {
	- return odometer_;
	- }
	- /**
	- * <pre>
	- * Odometer value, in meters.
	- * </pre>
	- *
	- * <code>optional double odometer = 4;</code>
	- * @param value The odometer to set.
	- * @return This builder for chaining.
	- */
	- public Builder setOdometer(double value) {
	- bitField0_ \|= 0x00000008;
	- odometer_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Odometer value, in meters.
	- * </pre>
	- *
	- * <code>optional double odometer = 4;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearOdometer() {
	- bitField0_ = (bitField0_ & ~0x00000008);
	- odometer_ = 0D;
	- onChanged();
	- return this;
	- }
	-
	- private float speed_ ;
	- /**
	- * <pre>
	- * Momentary speed measured by the vehicle, in meters per second.
	- * </pre>
	- *
	- * <code>optional float speed = 5;</code>
	- * @return Whether the speed field is set.
	- */
	- @java.lang.Override
	- public boolean hasSpeed() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <pre>
	- * Momentary speed measured by the vehicle, in meters per second.
	- * </pre>
	- *
	- * <code>optional float speed = 5;</code>
	- * @return The speed.
	- */
	- @java.lang.Override
	- public float getSpeed() {
	- return speed_;
	- }
	- /**
	- * <pre>
	- * Momentary speed measured by the vehicle, in meters per second.
	- * </pre>
	- *
	- * <code>optional float speed = 5;</code>
	- * @param value The speed to set.
	- * @return This builder for chaining.
	- */
	- public Builder setSpeed(float value) {
	- bitField0_ \|= 0x00000010;
	- speed_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Momentary speed measured by the vehicle, in meters per second.
	- * </pre>
	- *
	- * <code>optional float speed = 5;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearSpeed() {
	- bitField0_ = (bitField0_ & ~0x00000010);
	- speed_ = 0F;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.Position)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.Position)
	- private static final com.google.transit.realtime.GtfsRealtime.Position DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.Position();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.Position getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<Position>
	- PARSER = new com.google.protobuf.AbstractParser<Position>() {
	- @java.lang.Override
	- public Position parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new Position(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<Position> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<Position> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.Position getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface TripDescriptorOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.TripDescriptor)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<TripDescriptor> {
	-
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @return Whether the tripId field is set.
	- */
	- boolean hasTripId();
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @return The tripId.
	- */
	- java.lang.String getTripId();
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @return The bytes for tripId.
	- */
	- com.google.protobuf.ByteString
	- getTripIdBytes();
	-
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @return Whether the routeId field is set.
	- */
	- boolean hasRouteId();
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @return The routeId.
	- */
	- java.lang.String getRouteId();
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @return The bytes for routeId.
	- */
	- com.google.protobuf.ByteString
	- getRouteIdBytes();
	-
	- /**
	- * <pre>
	- * The direction_id from the GTFS feed trips.txt file, indicating the
	- * direction of travel for trips this selector refers to. This field is
	- * still experimental, and subject to change. It may be formally adopted in
	- * the future.
	- * </pre>
	- *
	- * <code>optional uint32 direction_id = 6;</code>
	- * @return Whether the directionId field is set.
	- */
	- boolean hasDirectionId();
	- /**
	- * <pre>
	- * The direction_id from the GTFS feed trips.txt file, indicating the
	- * direction of travel for trips this selector refers to. This field is
	- * still experimental, and subject to change. It may be formally adopted in
	- * the future.
	- * </pre>
	- *
	- * <code>optional uint32 direction_id = 6;</code>
	- * @return The directionId.
	- */
	- int getDirectionId();
	-
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @return Whether the startTime field is set.
	- */
	- boolean hasStartTime();
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @return The startTime.
	- */
	- java.lang.String getStartTime();
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @return The bytes for startTime.
	- */
	- com.google.protobuf.ByteString
	- getStartTimeBytes();
	-
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @return Whether the startDate field is set.
	- */
	- boolean hasStartDate();
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @return The startDate.
	- */
	- java.lang.String getStartDate();
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @return The bytes for startDate.
	- */
	- com.google.protobuf.ByteString
	- getStartDateBytes();
	-
	- /**
	- * <code>optional .transit_realtime.TripDescriptor.ScheduleRelationship schedule_relationship = 4;</code>
	- * @return Whether the scheduleRelationship field is set.
	- */
	- boolean hasScheduleRelationship();
	- /**
	- * <code>optional .transit_realtime.TripDescriptor.ScheduleRelationship schedule_relationship = 4;</code>
	- * @return The scheduleRelationship.
	- */
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship getScheduleRelationship();
	- }
	- /**
	- * <pre>
	- * A descriptor that identifies an instance of a GTFS trip, or all instances of
	- * a trip along a route.
	- * - To specify a single trip instance, the trip_id (and if necessary,
	- * start_time) is set. If route_id is also set, then it should be same as one
	- * that the given trip corresponds to.
	- * - To specify all the trips along a given route, only the route_id should be
	- * set. Note that if the trip_id is not known, then stop sequence ids in
	- * TripUpdate are not sufficient, and stop_ids must be provided as well. In
	- * addition, absolute arrival/departure times must be provided.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.TripDescriptor}
	- */
	- public static final class TripDescriptor extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
	- TripDescriptor> implements
	- // @@protoc_insertion_point(message_implements:transit_realtime.TripDescriptor)
	- TripDescriptorOrBuilder {
	- private static final long serialVersionUID = 0L;
	- // Use TripDescriptor.newBuilder() to construct.
	- private TripDescriptor(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.TripDescriptor, ?> builder) {
	- super(builder);
	- }
	- private TripDescriptor() {
	- tripId_ = "";
	- routeId_ = "";
	- startTime_ = "";
	- startDate_ = "";
	- scheduleRelationship_ = 0;
	- }
	-
	- @java.lang.Override
	- @SuppressWarnings({"unused"})
	- protected java.lang.Object newInstance(
	- UnusedPrivateParameter unused) {
	- return new TripDescriptor();
	- }
	-
	- @java.lang.Override
	- public final com.google.protobuf.UnknownFieldSet
	- getUnknownFields() {
	- return this.unknownFields;
	- }
	- private TripDescriptor(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- this();
	- if (extensionRegistry == null) {
	- throw new java.lang.NullPointerException();
	- }
	- int mutable_bitField0_ = 0;
	- com.google.protobuf.UnknownFieldSet.Builder unknownFields =
	- com.google.protobuf.UnknownFieldSet.newBuilder();
	- try {
	- boolean done = false;
	- while (!done) {
	- int tag = input.readTag();
	- switch (tag) {
	- case 0:
	- done = true;
	- break;
	- case 10: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000001;
	- tripId_ = bs;
	- break;
	- }
	- case 18: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000008;
	- startTime_ = bs;
	- break;
	- }
	- case 26: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000010;
	- startDate_ = bs;
	- break;
	- }
	- case 32: {
	- int rawValue = input.readEnum();
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship value = com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship.valueOf(rawValue);
	- if (value == null) {
	- unknownFields.mergeVarintField(4, rawValue);
	- } else {
	- bitField0_ \|= 0x00000020;
	- scheduleRelationship_ = rawValue;
	- }
	- break;
	- }
	- case 42: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000002;
	- routeId_ = bs;
	- break;
	- }
	- case 48: {
	- bitField0_ \|= 0x00000004;
	- directionId_ = input.readUInt32();
	- break;
	- }
	- default: {
	- if (!parseUnknownField(
	- input, unknownFields, extensionRegistry, tag)) {
	- done = true;
	- }
	- break;
	- }
	- }
	- }
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- throw e.setUnfinishedMessage(this);
	- } catch (java.io.IOException e) {
	- throw new com.google.protobuf.InvalidProtocolBufferException(
	- e).setUnfinishedMessage(this);
	- } finally {
	- this.unknownFields = unknownFields.build();
	- makeExtensionsImmutable();
	- }
	- }
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripDescriptor_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripDescriptor_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.class, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder.class);
	- }
	-
	- /**
	- * <pre>
	- * The relation between this trip and the static schedule. If a trip is done
	- * in accordance with temporary schedule, not reflected in GTFS, then it
	- * shouldn't be marked as SCHEDULED, but likely as ADDED.
	- * </pre>
	- *
	- * Protobuf enum {@code transit_realtime.TripDescriptor.ScheduleRelationship}
	- */
	- public enum ScheduleRelationship
	- implements com.google.protobuf.ProtocolMessageEnum {
	- /**
	- * <pre>
	- * Trip that is running in accordance with its GTFS schedule, or is close
	- * enough to the scheduled trip to be associated with it.
	- * </pre>
	- *
	- * <code>SCHEDULED = 0;</code>
	- */
	- SCHEDULED(0),
	- /**
	- * <pre>
	- * An extra trip that was added in addition to a running schedule, for
	- * example, to replace a broken vehicle or to respond to sudden passenger
	- * load.
	- * </pre>
	- *
	- * <code>ADDED = 1;</code>
	- */
	- ADDED(1),
	- /**
	- * <pre>
	- * A trip that is running with no schedule associated to it, for example, if
	- * there is no schedule at all.
	- * </pre>
	- *
	- * <code>UNSCHEDULED = 2;</code>
	- */
	- UNSCHEDULED(2),
	- /**
	- * <pre>
	- * A trip that existed in the schedule but was removed.
	- * </pre>
	- *
	- * <code>CANCELED = 3;</code>
	- */
	- CANCELED(3),
	- ;
	-
	- /**
	- * <pre>
	- * Trip that is running in accordance with its GTFS schedule, or is close
	- * enough to the scheduled trip to be associated with it.
	- * </pre>
	- *
	- * <code>SCHEDULED = 0;</code>
	- */
	- public static final int SCHEDULED_VALUE = 0;
	- /**
	- * <pre>
	- * An extra trip that was added in addition to a running schedule, for
	- * example, to replace a broken vehicle or to respond to sudden passenger
	- * load.
	- * </pre>
	- *
	- * <code>ADDED = 1;</code>
	- */
	- public static final int ADDED_VALUE = 1;
	- /**
	- * <pre>
	- * A trip that is running with no schedule associated to it, for example, if
	- * there is no schedule at all.
	- * </pre>
	- *
	- * <code>UNSCHEDULED = 2;</code>
	- */
	- public static final int UNSCHEDULED_VALUE = 2;
	- /**
	- * <pre>
	- * A trip that existed in the schedule but was removed.
	- * </pre>
	- *
	- * <code>CANCELED = 3;</code>
	- */
	- public static final int CANCELED_VALUE = 3;
	-
	-
	- public final int getNumber() {
	- return value;
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- * @deprecated Use {@link #forNumber(int)} instead.
	- */
	- @java.lang.Deprecated
	- public static ScheduleRelationship valueOf(int value) {
	- return forNumber(value);
	- }
	-
	- /**
	- * @param value The numeric wire value of the corresponding enum entry.
	- * @return The enum associated with the given numeric wire value.
	- */
	- public static ScheduleRelationship forNumber(int value) {
	- switch (value) {
	- case 0: return SCHEDULED;
	- case 1: return ADDED;
	- case 2: return UNSCHEDULED;
	- case 3: return CANCELED;
	- default: return null;
	- }
	- }
	-
	- public static com.google.protobuf.Internal.EnumLiteMap<ScheduleRelationship>
	- internalGetValueMap() {
	- return internalValueMap;
	- }
	- private static final com.google.protobuf.Internal.EnumLiteMap<
	- ScheduleRelationship> internalValueMap =
	- new com.google.protobuf.Internal.EnumLiteMap<ScheduleRelationship>() {
	- public ScheduleRelationship findValueByNumber(int number) {
	- return ScheduleRelationship.forNumber(number);
	- }
	- };
	-
	- public final com.google.protobuf.Descriptors.EnumValueDescriptor
	- getValueDescriptor() {
	- return getDescriptor().getValues().get(ordinal());
	- }
	- public final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptorForType() {
	- return getDescriptor();
	- }
	- public static final com.google.protobuf.Descriptors.EnumDescriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDescriptor().getEnumTypes().get(0);
	- }
	-
	- private static final ScheduleRelationship[] VALUES = values();
	-
	- public static ScheduleRelationship valueOf(
	- com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
	- if (desc.getType() != getDescriptor()) {
	- throw new java.lang.IllegalArgumentException(
	- "EnumValueDescriptor is not for this type.");
	- }
	- return VALUES[desc.getIndex()];
	- }
	-
	- private final int value;
	-
	- private ScheduleRelationship(int value) {
	- this.value = value;
	- }
	-
	- // @@protoc_insertion_point(enum_scope:transit_realtime.TripDescriptor.ScheduleRelationship)
	- }
	-
	- private int bitField0_;
	- public static final int TRIP_ID_FIELD_NUMBER = 1;
	- private volatile java.lang.Object tripId_;
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @return Whether the tripId field is set.
	- */
	- @java.lang.Override
	- public boolean hasTripId() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @return The tripId.
	- */
	- @java.lang.Override
	- public java.lang.String getTripId() {
	- java.lang.Object ref = tripId_;
	- if (ref instanceof java.lang.String) {
	- return (java.lang.String) ref;
	- } else {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- tripId_ = s;
	- }
	- return s;
	- }
	- }
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @return The bytes for tripId.
	- */
	- @java.lang.Override
	- public com.google.protobuf.ByteString
	- getTripIdBytes() {
	- java.lang.Object ref = tripId_;
	- if (ref instanceof java.lang.String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- tripId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	-
	- public static final int ROUTE_ID_FIELD_NUMBER = 5;
	- private volatile java.lang.Object routeId_;
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @return Whether the routeId field is set.
	- */
	- @java.lang.Override
	- public boolean hasRouteId() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @return The routeId.
	- */
	- @java.lang.Override
	- public java.lang.String getRouteId() {
	- java.lang.Object ref = routeId_;
	- if (ref instanceof java.lang.String) {
	- return (java.lang.String) ref;
	- } else {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- routeId_ = s;
	- }
	- return s;
	- }
	- }
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @return The bytes for routeId.
	- */
	- @java.lang.Override
	- public com.google.protobuf.ByteString
	- getRouteIdBytes() {
	- java.lang.Object ref = routeId_;
	- if (ref instanceof java.lang.String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- routeId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	-
	- public static final int DIRECTION_ID_FIELD_NUMBER = 6;
	- private int directionId_;
	- /**
	- * <pre>
	- * The direction_id from the GTFS feed trips.txt file, indicating the
	- * direction of travel for trips this selector refers to. This field is
	- * still experimental, and subject to change. It may be formally adopted in
	- * the future.
	- * </pre>
	- *
	- * <code>optional uint32 direction_id = 6;</code>
	- * @return Whether the directionId field is set.
	- */
	- @java.lang.Override
	- public boolean hasDirectionId() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * The direction_id from the GTFS feed trips.txt file, indicating the
	- * direction of travel for trips this selector refers to. This field is
	- * still experimental, and subject to change. It may be formally adopted in
	- * the future.
	- * </pre>
	- *
	- * <code>optional uint32 direction_id = 6;</code>
	- * @return The directionId.
	- */
	- @java.lang.Override
	- public int getDirectionId() {
	- return directionId_;
	- }
	-
	- public static final int START_TIME_FIELD_NUMBER = 2;
	- private volatile java.lang.Object startTime_;
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @return Whether the startTime field is set.
	- */
	- @java.lang.Override
	- public boolean hasStartTime() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @return The startTime.
	- */
	- @java.lang.Override
	- public java.lang.String getStartTime() {
	- java.lang.Object ref = startTime_;
	- if (ref instanceof java.lang.String) {
	- return (java.lang.String) ref;
	- } else {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- startTime_ = s;
	- }
	- return s;
	- }
	- }
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @return The bytes for startTime.
	- */
	- @java.lang.Override
	- public com.google.protobuf.ByteString
	- getStartTimeBytes() {
	- java.lang.Object ref = startTime_;
	- if (ref instanceof java.lang.String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- startTime_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	-
	- public static final int START_DATE_FIELD_NUMBER = 3;
	- private volatile java.lang.Object startDate_;
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @return Whether the startDate field is set.
	- */
	- @java.lang.Override
	- public boolean hasStartDate() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @return The startDate.
	- */
	- @java.lang.Override
	- public java.lang.String getStartDate() {
	- java.lang.Object ref = startDate_;
	- if (ref instanceof java.lang.String) {
	- return (java.lang.String) ref;
	- } else {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- startDate_ = s;
	- }
	- return s;
	- }
	- }
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @return The bytes for startDate.
	- */
	- @java.lang.Override
	- public com.google.protobuf.ByteString
	- getStartDateBytes() {
	- java.lang.Object ref = startDate_;
	- if (ref instanceof java.lang.String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- startDate_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	-
	- public static final int SCHEDULE_RELATIONSHIP_FIELD_NUMBER = 4;
	- private int scheduleRelationship_;
	- /**
	- * <code>optional .transit_realtime.TripDescriptor.ScheduleRelationship schedule_relationship = 4;</code>
	- * @return Whether the scheduleRelationship field is set.
	- */
	- @java.lang.Override public boolean hasScheduleRelationship() {
	- return ((bitField0_ & 0x00000020) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor.ScheduleRelationship schedule_relationship = 4;</code>
	- * @return The scheduleRelationship.
	- */
	- @java.lang.Override public com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship getScheduleRelationship() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship result = com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship.valueOf(scheduleRelationship_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship.SCHEDULED : result;
	- }
	-
	- private byte memoizedIsInitialized = -1;
	- @java.lang.Override
	- public final boolean isInitialized() {
	- byte isInitialized = memoizedIsInitialized;
	- if (isInitialized == 1) return true;
	- if (isInitialized == 0) return false;
	-
	- if (!extensionsAreInitialized()) {
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	- return false;
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	- memoizedIsInitialized = 1;
	- return true;
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	-
	- @java.lang.Override
	- public void writeTo(com.google.protobuf.CodedOutputStream output)
	- throws java.io.IOException {
	- com.google.protobuf.GeneratedMessageV3
	- .ExtendableMessage<com.google.transit.realtime.GtfsRealtime.TripDescriptor>.ExtensionWriter
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	- if (((bitField0_ & 0x00000001) != 0)) {
	- com.google.protobuf.GeneratedMessageV3.writeString(output, 1, tripId_);
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	- if (((bitField0_ & 0x00000008) != 0)) {
	- com.google.protobuf.GeneratedMessageV3.writeString(output, 2, startTime_);
	- }
	- if (((bitField0_ & 0x00000010) != 0)) {
	- com.google.protobuf.GeneratedMessageV3.writeString(output, 3, startDate_);
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	- if (((bitField0_ & 0x00000020) != 0)) {
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	- if (((bitField0_ & 0x00000004) != 0)) {
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	- unknownFields.writeTo(output);
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	-
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	- public int getSerializedSize() {
	- int size = memoizedSize;
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	-
	- size = 0;
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	- size += extensionsSerializedSize();
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	- return size;
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	-
	- @java.lang.Override
	- public boolean equals(final java.lang.Object obj) {
	- if (obj == this) {
	- return true;
	- }
	- if (!(obj instanceof com.google.transit.realtime.GtfsRealtime.TripDescriptor)) {
	- return super.equals(obj);
	- }
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor other = (com.google.transit.realtime.GtfsRealtime.TripDescriptor) obj;
	-
	- if (hasTripId() != other.hasTripId()) return false;
	- if (hasTripId()) {
	- if (!getTripId()
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	- if (hasRouteId() != other.hasRouteId()) return false;
	- if (hasRouteId()) {
	- if (!getRouteId()
	- .equals(other.getRouteId())) return false;
	- }
	- if (hasDirectionId() != other.hasDirectionId()) return false;
	- if (hasDirectionId()) {
	- if (getDirectionId()
	- != other.getDirectionId()) return false;
	- }
	- if (hasStartTime() != other.hasStartTime()) return false;
	- if (hasStartTime()) {
	- if (!getStartTime()
	- .equals(other.getStartTime())) return false;
	- }
	- if (hasStartDate() != other.hasStartDate()) return false;
	- if (hasStartDate()) {
	- if (!getStartDate()
	- .equals(other.getStartDate())) return false;
	- }
	- if (hasScheduleRelationship() != other.hasScheduleRelationship()) return false;
	- if (hasScheduleRelationship()) {
	- if (scheduleRelationship_ != other.scheduleRelationship_) return false;
	- }
	- if (!unknownFields.equals(other.unknownFields)) return false;
	- if (!getExtensionFields().equals(other.getExtensionFields()))
	- return false;
	- return true;
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	-
	- @java.lang.Override
	- public int hashCode() {
	- if (memoizedHashCode != 0) {
	- return memoizedHashCode;
	- }
	- int hash = 41;
	- hash = (19 * hash) + getDescriptor().hashCode();
	- if (hasTripId()) {
	- hash = (37 * hash) + TRIP_ID_FIELD_NUMBER;
	- hash = (53 * hash) + getTripId().hashCode();
	- }
	- if (hasRouteId()) {
	- hash = (37 * hash) + ROUTE_ID_FIELD_NUMBER;
	- hash = (53 * hash) + getRouteId().hashCode();
	- }
	- if (hasDirectionId()) {
	- hash = (37 * hash) + DIRECTION_ID_FIELD_NUMBER;
	- hash = (53 * hash) + getDirectionId();
	- }
	- if (hasStartTime()) {
	- hash = (37 * hash) + START_TIME_FIELD_NUMBER;
	- hash = (53 * hash) + getStartTime().hashCode();
	- }
	- if (hasStartDate()) {
	- hash = (37 * hash) + START_DATE_FIELD_NUMBER;
	- hash = (53 * hash) + getStartDate().hashCode();
	- }
	- if (hasScheduleRelationship()) {
	- hash = (37 * hash) + SCHEDULE_RELATIONSHIP_FIELD_NUMBER;
	- hash = (53 * hash) + scheduleRelationship_;
	- }
	- hash = hashFields(hash, getExtensionFields());
	- hash = (29 * hash) + unknownFields.hashCode();
	- memoizedHashCode = hash;
	- return hash;
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseFrom(
	- java.nio.ByteBuffer data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseFrom(
	- java.nio.ByteBuffer data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseFrom(
	- com.google.protobuf.ByteString data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseFrom(
	- com.google.protobuf.ByteString data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseFrom(byte[] data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseFrom(
	- byte[] data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseFrom(
	- java.io.InputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseDelimitedFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseDelimitedFrom(
	- java.io.InputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseFrom(
	- com.google.protobuf.CodedInputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor parseFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	-
	- @java.lang.Override
	- public Builder newBuilderForType() { return newBuilder(); }
	- public static Builder newBuilder() {
	- return DEFAULT_INSTANCE.toBuilder();
	- }
	- public static Builder newBuilder(com.google.transit.realtime.GtfsRealtime.TripDescriptor prototype) {
	- return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
	- }
	- @java.lang.Override
	- public Builder toBuilder() {
	- return this == DEFAULT_INSTANCE
	- ? new Builder() : new Builder().mergeFrom(this);
	- }
	-
	- @java.lang.Override
	- protected Builder newBuilderForType(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- Builder builder = new Builder(parent);
	- return builder;
	- }
	- /**
	- * <pre>
	- * A descriptor that identifies an instance of a GTFS trip, or all instances of
	- * a trip along a route.
	- * - To specify a single trip instance, the trip_id (and if necessary,
	- * start_time) is set. If route_id is also set, then it should be same as one
	- * that the given trip corresponds to.
	- * - To specify all the trips along a given route, only the route_id should be
	- * set. Note that if the trip_id is not known, then stop sequence ids in
	- * TripUpdate are not sufficient, and stop_ids must be provided as well. In
	- * addition, absolute arrival/departure times must be provided.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.TripDescriptor}
	- */
	- public static final class Builder extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, Builder> implements
	- // @@protoc_insertion_point(builder_implements:transit_realtime.TripDescriptor)
	- com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder {
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripDescriptor_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripDescriptor_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.class, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder.class);
	- }
	-
	- // Construct using com.google.transit.realtime.GtfsRealtime.TripDescriptor.newBuilder()
	- private Builder() {
	- maybeForceBuilderInitialization();
	- }
	-
	- private Builder(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- super(parent);
	- maybeForceBuilderInitialization();
	- }
	- private void maybeForceBuilderInitialization() {
	- if (com.google.protobuf.GeneratedMessageV3
	- .alwaysUseFieldBuilders) {
	- }
	- }
	- @java.lang.Override
	- public Builder clear() {
	- super.clear();
	- tripId_ = "";
	- bitField0_ = (bitField0_ & ~0x00000001);
	- routeId_ = "";
	- bitField0_ = (bitField0_ & ~0x00000002);
	- directionId_ = 0;
	- bitField0_ = (bitField0_ & ~0x00000004);
	- startTime_ = "";
	- bitField0_ = (bitField0_ & ~0x00000008);
	- startDate_ = "";
	- bitField0_ = (bitField0_ & ~0x00000010);
	- scheduleRelationship_ = 0;
	- bitField0_ = (bitField0_ & ~0x00000020);
	- return this;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Descriptors.Descriptor
	- getDescriptorForType() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TripDescriptor_descriptor;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor getDefaultInstanceForType() {
	- return com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance();
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor build() {
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor result = buildPartial();
	- if (!result.isInitialized()) {
	- throw newUninitializedMessageException(result);
	- }
	- return result;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor buildPartial() {
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor result = new com.google.transit.realtime.GtfsRealtime.TripDescriptor(this);
	- int from_bitField0_ = bitField0_;
	- int to_bitField0_ = 0;
	- if (((from_bitField0_ & 0x00000001) != 0)) {
	- to_bitField0_ \|= 0x00000001;
	- }
	- result.tripId_ = tripId_;
	- if (((from_bitField0_ & 0x00000002) != 0)) {
	- to_bitField0_ \|= 0x00000002;
	- }
	- result.routeId_ = routeId_;
	- if (((from_bitField0_ & 0x00000004) != 0)) {
	- result.directionId_ = directionId_;
	- to_bitField0_ \|= 0x00000004;
	- }
	- if (((from_bitField0_ & 0x00000008) != 0)) {
	- to_bitField0_ \|= 0x00000008;
	- }
	- result.startTime_ = startTime_;
	- if (((from_bitField0_ & 0x00000010) != 0)) {
	- to_bitField0_ \|= 0x00000010;
	- }
	- result.startDate_ = startDate_;
	- if (((from_bitField0_ & 0x00000020) != 0)) {
	- to_bitField0_ \|= 0x00000020;
	- }
	- result.scheduleRelationship_ = scheduleRelationship_;
	- result.bitField0_ = to_bitField0_;
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
	- return super.clone();
	- }
	- @java.lang.Override
	- public Builder setField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.setField(field, value);
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	- @java.lang.Override
	- public Builder clearField(
	- com.google.protobuf.Descriptors.FieldDescriptor field) {
	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
	- com.google.protobuf.Descriptors.OneofDescriptor oneof) {
	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
	- }
	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, Type> extension,
	- Type value) {
	- return super.setExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, java.util.List<Type>> extension,
	- int index, Type value) {
	- return super.setExtension(extension, index, value);
	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, java.util.List<Type>> extension,
	- Type value) {
	- return super.addExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.TripDescriptor) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.TripDescriptor)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.TripDescriptor other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance()) return this;
	- if (other.hasTripId()) {
	- bitField0_ \|= 0x00000001;
	- tripId_ = other.tripId_;
	- onChanged();
	- }
	- if (other.hasRouteId()) {
	- bitField0_ \|= 0x00000002;
	- routeId_ = other.routeId_;
	- onChanged();
	- }
	- if (other.hasDirectionId()) {
	- setDirectionId(other.getDirectionId());
	- }
	- if (other.hasStartTime()) {
	- bitField0_ \|= 0x00000008;
	- startTime_ = other.startTime_;
	- onChanged();
	- }
	- if (other.hasStartDate()) {
	- bitField0_ \|= 0x00000010;
	- startDate_ = other.startDate_;
	- onChanged();
	- }
	- if (other.hasScheduleRelationship()) {
	- setScheduleRelationship(other.getScheduleRelationship());
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.TripDescriptor) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
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	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private java.lang.Object tripId_ = "";
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @return Whether the tripId field is set.
	- */
	- public boolean hasTripId() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @return The tripId.
	- */
	- public java.lang.String getTripId() {
	- java.lang.Object ref = tripId_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- tripId_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @return The bytes for tripId.
	- */
	- public com.google.protobuf.ByteString
	- getTripIdBytes() {
	- java.lang.Object ref = tripId_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- tripId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @param value The tripId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setTripId(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- tripId_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearTripId() {
	- bitField0_ = (bitField0_ & ~0x00000001);
	- tripId_ = getDefaultInstance().getTripId();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The trip_id from the GTFS feed that this selector refers to.
	- * For non frequency-based trips, this field is enough to uniquely identify
	- * the trip. For frequency-based trip, start_time and start_date might also be
	- * necessary.
	- * </pre>
	- *
	- * <code>optional string trip_id = 1;</code>
	- * @param value The bytes for tripId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setTripIdBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- tripId_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private java.lang.Object routeId_ = "";
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @return Whether the routeId field is set.
	- */
	- public boolean hasRouteId() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @return The routeId.
	- */
	- public java.lang.String getRouteId() {
	- java.lang.Object ref = routeId_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- routeId_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @return The bytes for routeId.
	- */
	- public com.google.protobuf.ByteString
	- getRouteIdBytes() {
	- java.lang.Object ref = routeId_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- routeId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @param value The routeId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setRouteId(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- routeId_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearRouteId() {
	- bitField0_ = (bitField0_ & ~0x00000002);
	- routeId_ = getDefaultInstance().getRouteId();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The route_id from the GTFS that this selector refers to.
	- * </pre>
	- *
	- * <code>optional string route_id = 5;</code>
	- * @param value The bytes for routeId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setRouteIdBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- routeId_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private int directionId_ ;
	- /**
	- * <pre>
	- * The direction_id from the GTFS feed trips.txt file, indicating the
	- * direction of travel for trips this selector refers to. This field is
	- * still experimental, and subject to change. It may be formally adopted in
	- * the future.
	- * </pre>
	- *
	- * <code>optional uint32 direction_id = 6;</code>
	- * @return Whether the directionId field is set.
	- */
	- @java.lang.Override
	- public boolean hasDirectionId() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * The direction_id from the GTFS feed trips.txt file, indicating the
	- * direction of travel for trips this selector refers to. This field is
	- * still experimental, and subject to change. It may be formally adopted in
	- * the future.
	- * </pre>
	- *
	- * <code>optional uint32 direction_id = 6;</code>
	- * @return The directionId.
	- */
	- @java.lang.Override
	- public int getDirectionId() {
	- return directionId_;
	- }
	- /**
	- * <pre>
	- * The direction_id from the GTFS feed trips.txt file, indicating the
	- * direction of travel for trips this selector refers to. This field is
	- * still experimental, and subject to change. It may be formally adopted in
	- * the future.
	- * </pre>
	- *
	- * <code>optional uint32 direction_id = 6;</code>
	- * @param value The directionId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setDirectionId(int value) {
	- bitField0_ \|= 0x00000004;
	- directionId_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The direction_id from the GTFS feed trips.txt file, indicating the
	- * direction of travel for trips this selector refers to. This field is
	- * still experimental, and subject to change. It may be formally adopted in
	- * the future.
	- * </pre>
	- *
	- * <code>optional uint32 direction_id = 6;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearDirectionId() {
	- bitField0_ = (bitField0_ & ~0x00000004);
	- directionId_ = 0;
	- onChanged();
	- return this;
	- }
	-
	- private java.lang.Object startTime_ = "";
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @return Whether the startTime field is set.
	- */
	- public boolean hasStartTime() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @return The startTime.
	- */
	- public java.lang.String getStartTime() {
	- java.lang.Object ref = startTime_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- startTime_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @return The bytes for startTime.
	- */
	- public com.google.protobuf.ByteString
	- getStartTimeBytes() {
	- java.lang.Object ref = startTime_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- startTime_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @param value The startTime to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStartTime(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000008;
	- startTime_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearStartTime() {
	- bitField0_ = (bitField0_ & ~0x00000008);
	- startTime_ = getDefaultInstance().getStartTime();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The initially scheduled start time of this trip instance.
	- * When the trip_id corresponds to a non-frequency-based trip, this field
	- * should either be omitted or be equal to the value in the GTFS feed. When
	- * the trip_id corresponds to a frequency-based trip, the start_time must be
	- * specified for trip updates and vehicle positions. If the trip corresponds
	- * to exact_times=1 GTFS record, then start_time must be some multiple
	- * (including zero) of headway_secs later than frequencies.txt start_time for
	- * the corresponding time period. If the trip corresponds to exact_times=0,
	- * then its start_time may be arbitrary, and is initially expected to be the
	- * first departure of the trip. Once established, the start_time of this
	- * frequency-based trip should be considered immutable, even if the first
	- * departure time changes -- that time change may instead be reflected in a
	- * StopTimeUpdate.
	- * Format and semantics of the field is same as that of
	- * GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	- * </pre>
	- *
	- * <code>optional string start_time = 2;</code>
	- * @param value The bytes for startTime to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStartTimeBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000008;
	- startTime_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private java.lang.Object startDate_ = "";
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @return Whether the startDate field is set.
	- */
	- public boolean hasStartDate() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @return The startDate.
	- */
	- public java.lang.String getStartDate() {
	- java.lang.Object ref = startDate_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- startDate_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @return The bytes for startDate.
	- */
	- public com.google.protobuf.ByteString
	- getStartDateBytes() {
	- java.lang.Object ref = startDate_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- startDate_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @param value The startDate to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStartDate(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000010;
	- startDate_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearStartDate() {
	- bitField0_ = (bitField0_ & ~0x00000010);
	- startDate_ = getDefaultInstance().getStartDate();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The scheduled start date of this trip instance.
	- * Must be provided to disambiguate trips that are so late as to collide with
	- * a scheduled trip on a next day. For example, for a train that departs 8:00
	- * and 20:00 every day, and is 12 hours late, there would be two distinct
	- * trips on the same time.
	- * This field can be provided but is not mandatory for schedules in which such
	- * collisions are impossible - for example, a service running on hourly
	- * schedule where a vehicle that is one hour late is not considered to be
	- * related to schedule anymore.
	- * In YYYYMMDD format.
	- * </pre>
	- *
	- * <code>optional string start_date = 3;</code>
	- * @param value The bytes for startDate to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStartDateBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000010;
	- startDate_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private int scheduleRelationship_ = 0;
	- /**
	- * <code>optional .transit_realtime.TripDescriptor.ScheduleRelationship schedule_relationship = 4;</code>
	- * @return Whether the scheduleRelationship field is set.
	- */
	- @java.lang.Override public boolean hasScheduleRelationship() {
	- return ((bitField0_ & 0x00000020) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor.ScheduleRelationship schedule_relationship = 4;</code>
	- * @return The scheduleRelationship.
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship getScheduleRelationship() {
	- @SuppressWarnings("deprecation")
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship result = com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship.valueOf(scheduleRelationship_);
	- return result == null ? com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship.SCHEDULED : result;
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor.ScheduleRelationship schedule_relationship = 4;</code>
	- * @param value The scheduleRelationship to set.
	- * @return This builder for chaining.
	- */
	- public Builder setScheduleRelationship(com.google.transit.realtime.GtfsRealtime.TripDescriptor.ScheduleRelationship value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000020;
	- scheduleRelationship_ = value.getNumber();
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor.ScheduleRelationship schedule_relationship = 4;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearScheduleRelationship() {
	- bitField0_ = (bitField0_ & ~0x00000020);
	- scheduleRelationship_ = 0;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.TripDescriptor)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.TripDescriptor)
	- private static final com.google.transit.realtime.GtfsRealtime.TripDescriptor DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.TripDescriptor();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.TripDescriptor getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<TripDescriptor>
	- PARSER = new com.google.protobuf.AbstractParser<TripDescriptor>() {
	- @java.lang.Override
	- public TripDescriptor parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new TripDescriptor(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<TripDescriptor> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<TripDescriptor> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface VehicleDescriptorOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.VehicleDescriptor)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<VehicleDescriptor> {
	-
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @return Whether the id field is set.
	- */
	- boolean hasId();
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @return The id.
	- */
	- java.lang.String getId();
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @return The bytes for id.
	- */
	- com.google.protobuf.ByteString
	- getIdBytes();
	-
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @return Whether the label field is set.
	- */
	- boolean hasLabel();
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @return The label.
	- */
	- java.lang.String getLabel();
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @return The bytes for label.
	- */
	- com.google.protobuf.ByteString
	- getLabelBytes();
	-
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @return Whether the licensePlate field is set.
	- */
	- boolean hasLicensePlate();
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @return The licensePlate.
	- */
	- java.lang.String getLicensePlate();
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @return The bytes for licensePlate.
	- */
	- com.google.protobuf.ByteString
	- getLicensePlateBytes();
	- }
	- /**
	- * <pre>
	- * Identification information for the vehicle performing the trip.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.VehicleDescriptor}
	- */
	- public static final class VehicleDescriptor extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
	- VehicleDescriptor> implements
	- // @@protoc_insertion_point(message_implements:transit_realtime.VehicleDescriptor)
	- VehicleDescriptorOrBuilder {
	- private static final long serialVersionUID = 0L;
	- // Use VehicleDescriptor.newBuilder() to construct.
	- private VehicleDescriptor(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, ?> builder) {
	- super(builder);
	- }
	- private VehicleDescriptor() {
	- id_ = "";
	- label_ = "";
	- licensePlate_ = "";
	- }
	-
	- @java.lang.Override
	- @SuppressWarnings({"unused"})
	- protected java.lang.Object newInstance(
	- UnusedPrivateParameter unused) {
	- return new VehicleDescriptor();
	- }
	-
	- @java.lang.Override
	- public final com.google.protobuf.UnknownFieldSet
	- getUnknownFields() {
	- return this.unknownFields;
	- }
	- private VehicleDescriptor(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- this();
	- if (extensionRegistry == null) {
	- throw new java.lang.NullPointerException();
	- }
	- int mutable_bitField0_ = 0;
	- com.google.protobuf.UnknownFieldSet.Builder unknownFields =
	- com.google.protobuf.UnknownFieldSet.newBuilder();
	- try {
	- boolean done = false;
	- while (!done) {
	- int tag = input.readTag();
	- switch (tag) {
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	- break;
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	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000001;
	- id_ = bs;
	- break;
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	- case 18: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000002;
	- label_ = bs;
	- break;
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	- case 26: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000004;
	- licensePlate_ = bs;
	- break;
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	- default: {
	- if (!parseUnknownField(
	- input, unknownFields, extensionRegistry, tag)) {
	- done = true;
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	- break;
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	- }
	- }
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- throw e.setUnfinishedMessage(this);
	- } catch (java.io.IOException e) {
	- throw new com.google.protobuf.InvalidProtocolBufferException(
	- e).setUnfinishedMessage(this);
	- } finally {
	- this.unknownFields = unknownFields.build();
	- makeExtensionsImmutable();
	- }
	- }
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_VehicleDescriptor_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
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	-
	- private int bitField0_;
	- public static final int ID_FIELD_NUMBER = 1;
	- private volatile java.lang.Object id_;
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @return Whether the id field is set.
	- */
	- @java.lang.Override
	- public boolean hasId() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @return The id.
	- */
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	- com.google.protobuf.ByteString bs =
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	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- id_ = s;
	- }
	- return s;
	- }
	- }
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @return The bytes for id.
	- */
	- @java.lang.Override
	- public com.google.protobuf.ByteString
	- getIdBytes() {
	- java.lang.Object ref = id_;
	- if (ref instanceof java.lang.String) {
	- com.google.protobuf.ByteString b =
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	- return b;
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	- return (com.google.protobuf.ByteString) ref;
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	- }
	-
	- public static final int LABEL_FIELD_NUMBER = 2;
	- private volatile java.lang.Object label_;
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @return Whether the label field is set.
	- */
	- @java.lang.Override
	- public boolean hasLabel() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @return The label.
	- */
	- @java.lang.Override
	- public java.lang.String getLabel() {
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	- if (ref instanceof java.lang.String) {
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	- com.google.protobuf.ByteString bs =
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	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- label_ = s;
	- }
	- return s;
	- }
	- }
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @return The bytes for label.
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	- com.google.protobuf.ByteString b =
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	- label_ = b;
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	- return (com.google.protobuf.ByteString) ref;
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	- }
	-
	- public static final int LICENSE_PLATE_FIELD_NUMBER = 3;
	- private volatile java.lang.Object licensePlate_;
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @return Whether the licensePlate field is set.
	- */
	- @java.lang.Override
	- public boolean hasLicensePlate() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @return The licensePlate.
	- */
	- @java.lang.Override
	- public java.lang.String getLicensePlate() {
	- java.lang.Object ref = licensePlate_;
	- if (ref instanceof java.lang.String) {
	- return (java.lang.String) ref;
	- } else {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- licensePlate_ = s;
	- }
	- return s;
	- }
	- }
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @return The bytes for licensePlate.
	- */
	- @java.lang.Override
	- public com.google.protobuf.ByteString
	- getLicensePlateBytes() {
	- java.lang.Object ref = licensePlate_;
	- if (ref instanceof java.lang.String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
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	- licensePlate_ = b;
	- return b;
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	- return (com.google.protobuf.ByteString) ref;
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	-
	- private byte memoizedIsInitialized = -1;
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	- @java.lang.Override
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	- if (obj == this) {
	- return true;
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	- if (!(obj instanceof com.google.transit.realtime.GtfsRealtime.VehicleDescriptor)) {
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	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor other = (com.google.transit.realtime.GtfsRealtime.VehicleDescriptor) obj;
	-
	- if (hasId() != other.hasId()) return false;
	- if (hasId()) {
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	- @java.lang.Override
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	- throws com.google.protobuf.InvalidProtocolBufferException {
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	- }
	- public static com.google.transit.realtime.GtfsRealtime.VehicleDescriptor parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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	- return PARSER.parseFrom(data, extensionRegistry);
	- }
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	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.VehicleDescriptor parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
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	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input);
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
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	- public static com.google.transit.realtime.GtfsRealtime.VehicleDescriptor parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
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	- @java.lang.Override
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	- public static Builder newBuilder() {
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	- public Builder toBuilder() {
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	- /**
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	- * Protobuf type {@code transit_realtime.VehicleDescriptor}
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	- public static final class Builder extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, Builder> implements
	- // @@protoc_insertion_point(builder_implements:transit_realtime.VehicleDescriptor)
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptorOrBuilder {
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_VehicleDescriptor_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_VehicleDescriptor_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.class, com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.Builder.class);
	- }
	-
	- // Construct using com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.newBuilder()
	- private Builder() {
	- maybeForceBuilderInitialization();
	- }
	-
	- private Builder(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- super(parent);
	- maybeForceBuilderInitialization();
	- }
	- private void maybeForceBuilderInitialization() {
	- if (com.google.protobuf.GeneratedMessageV3
	- .alwaysUseFieldBuilders) {
	- }
	- }
	- @java.lang.Override
	- public Builder clear() {
	- super.clear();
	- id_ = "";
	- bitField0_ = (bitField0_ & ~0x00000001);
	- label_ = "";
	- bitField0_ = (bitField0_ & ~0x00000002);
	- licensePlate_ = "";
	- bitField0_ = (bitField0_ & ~0x00000004);
	- return this;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Descriptors.Descriptor
	- getDescriptorForType() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_VehicleDescriptor_descriptor;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptor getDefaultInstanceForType() {
	- return com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance();
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptor build() {
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor result = buildPartial();
	- if (!result.isInitialized()) {
	- throw newUninitializedMessageException(result);
	- }
	- return result;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptor buildPartial() {
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor result = new com.google.transit.realtime.GtfsRealtime.VehicleDescriptor(this);
	- int from_bitField0_ = bitField0_;
	- int to_bitField0_ = 0;
	- if (((from_bitField0_ & 0x00000001) != 0)) {
	- to_bitField0_ \|= 0x00000001;
	- }
	- result.id_ = id_;
	- if (((from_bitField0_ & 0x00000002) != 0)) {
	- to_bitField0_ \|= 0x00000002;
	- }
	- result.label_ = label_;
	- if (((from_bitField0_ & 0x00000004) != 0)) {
	- to_bitField0_ \|= 0x00000004;
	- }
	- result.licensePlate_ = licensePlate_;
	- result.bitField0_ = to_bitField0_;
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
	- return super.clone();
	- }
	- @java.lang.Override
	- public Builder setField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.setField(field, value);
	- }
	- @java.lang.Override
	- public Builder clearField(
	- com.google.protobuf.Descriptors.FieldDescriptor field) {
	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
	- com.google.protobuf.Descriptors.OneofDescriptor oneof) {
	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
	- }
	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, Type> extension,
	- Type value) {
	- return super.setExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, java.util.List<Type>> extension,
	- int index, Type value) {
	- return super.setExtension(extension, index, value);
	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, java.util.List<Type>> extension,
	- Type value) {
	- return super.addExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.VehicleDescriptor) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.VehicleDescriptor)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.VehicleDescriptor other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.VehicleDescriptor.getDefaultInstance()) return this;
	- if (other.hasId()) {
	- bitField0_ \|= 0x00000001;
	- id_ = other.id_;
	- onChanged();
	- }
	- if (other.hasLabel()) {
	- bitField0_ \|= 0x00000002;
	- label_ = other.label_;
	- onChanged();
	- }
	- if (other.hasLicensePlate()) {
	- bitField0_ \|= 0x00000004;
	- licensePlate_ = other.licensePlate_;
	- onChanged();
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.VehicleDescriptor parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.VehicleDescriptor) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private java.lang.Object id_ = "";
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @return Whether the id field is set.
	- */
	- public boolean hasId() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @return The id.
	- */
	- public java.lang.String getId() {
	- java.lang.Object ref = id_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- id_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @return The bytes for id.
	- */
	- public com.google.protobuf.ByteString
	- getIdBytes() {
	- java.lang.Object ref = id_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- id_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @param value The id to set.
	- * @return This builder for chaining.
	- */
	- public Builder setId(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- id_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearId() {
	- bitField0_ = (bitField0_ & ~0x00000001);
	- id_ = getDefaultInstance().getId();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * Internal system identification of the vehicle. Should be unique per
	- * vehicle, and can be used for tracking the vehicle as it proceeds through
	- * the system.
	- * </pre>
	- *
	- * <code>optional string id = 1;</code>
	- * @param value The bytes for id to set.
	- * @return This builder for chaining.
	- */
	- public Builder setIdBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- id_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private java.lang.Object label_ = "";
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @return Whether the label field is set.
	- */
	- public boolean hasLabel() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @return The label.
	- */
	- public java.lang.String getLabel() {
	- java.lang.Object ref = label_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- label_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @return The bytes for label.
	- */
	- public com.google.protobuf.ByteString
	- getLabelBytes() {
	- java.lang.Object ref = label_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- label_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @param value The label to set.
	- * @return This builder for chaining.
	- */
	- public Builder setLabel(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- label_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearLabel() {
	- bitField0_ = (bitField0_ & ~0x00000002);
	- label_ = getDefaultInstance().getLabel();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * User visible label, i.e., something that must be shown to the passenger to
	- * help identify the correct vehicle.
	- * </pre>
	- *
	- * <code>optional string label = 2;</code>
	- * @param value The bytes for label to set.
	- * @return This builder for chaining.
	- */
	- public Builder setLabelBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- label_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private java.lang.Object licensePlate_ = "";
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @return Whether the licensePlate field is set.
	- */
	- public boolean hasLicensePlate() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @return The licensePlate.
	- */
	- public java.lang.String getLicensePlate() {
	- java.lang.Object ref = licensePlate_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- licensePlate_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @return The bytes for licensePlate.
	- */
	- public com.google.protobuf.ByteString
	- getLicensePlateBytes() {
	- java.lang.Object ref = licensePlate_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- licensePlate_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @param value The licensePlate to set.
	- * @return This builder for chaining.
	- */
	- public Builder setLicensePlate(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000004;
	- licensePlate_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearLicensePlate() {
	- bitField0_ = (bitField0_ & ~0x00000004);
	- licensePlate_ = getDefaultInstance().getLicensePlate();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The license plate of the vehicle.
	- * </pre>
	- *
	- * <code>optional string license_plate = 3;</code>
	- * @param value The bytes for licensePlate to set.
	- * @return This builder for chaining.
	- */
	- public Builder setLicensePlateBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000004;
	- licensePlate_ = value;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.VehicleDescriptor)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.VehicleDescriptor)
	- private static final com.google.transit.realtime.GtfsRealtime.VehicleDescriptor DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.VehicleDescriptor();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.VehicleDescriptor getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<VehicleDescriptor>
	- PARSER = new com.google.protobuf.AbstractParser<VehicleDescriptor>() {
	- @java.lang.Override
	- public VehicleDescriptor parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new VehicleDescriptor(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<VehicleDescriptor> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<VehicleDescriptor> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.VehicleDescriptor getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface EntitySelectorOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.EntitySelector)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<EntitySelector> {
	-
	- /**
	- * <pre>
	- * The values of the fields should correspond to the appropriate fields in the
	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
	- * </pre>
	- *
	- * <code>optional string agency_id = 1;</code>
	- * @return Whether the agencyId field is set.
	- */
	- boolean hasAgencyId();
	- /**
	- * <pre>
	- * The values of the fields should correspond to the appropriate fields in the
	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
	- * </pre>
	- *
	- * <code>optional string agency_id = 1;</code>
	- * @return The agencyId.
	- */
	- java.lang.String getAgencyId();
	- /**
	- * <pre>
	- * The values of the fields should correspond to the appropriate fields in the
	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
	- * </pre>
	- *
	- * <code>optional string agency_id = 1;</code>
	- * @return The bytes for agencyId.
	- */
	- com.google.protobuf.ByteString
	- getAgencyIdBytes();
	-
	- /**
	- * <code>optional string route_id = 2;</code>
	- * @return Whether the routeId field is set.
	- */
	- boolean hasRouteId();
	- /**
	- * <code>optional string route_id = 2;</code>
	- * @return The routeId.
	- */
	- java.lang.String getRouteId();
	- /**
	- * <code>optional string route_id = 2;</code>
	- * @return The bytes for routeId.
	- */
	- com.google.protobuf.ByteString
	- getRouteIdBytes();
	-
	- /**
	- * <pre>
	- * corresponds to route_type in GTFS.
	- * </pre>
	- *
	- * <code>optional int32 route_type = 3;</code>
	- * @return Whether the routeType field is set.
	- */
	- boolean hasRouteType();
	- /**
	- * <pre>
	- * corresponds to route_type in GTFS.
	- * </pre>
	- *
	- * <code>optional int32 route_type = 3;</code>
	- * @return The routeType.
	- */
	- int getRouteType();
	-
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- * @return Whether the trip field is set.
	- */
	- boolean hasTrip();
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- * @return The trip.
	- */
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor getTrip();
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- */
	- com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder();
	-
	- /**
	- * <code>optional string stop_id = 5;</code>
	- * @return Whether the stopId field is set.
	- */
	- boolean hasStopId();
	- /**
	- * <code>optional string stop_id = 5;</code>
	- * @return The stopId.
	- */
	- java.lang.String getStopId();
	- /**
	- * <code>optional string stop_id = 5;</code>
	- * @return The bytes for stopId.
	- */
	- com.google.protobuf.ByteString
	- getStopIdBytes();
	- }
	- /**
	- * <pre>
	- * A selector for an entity in a GTFS feed.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.EntitySelector}
	- */
	- public static final class EntitySelector extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableMessage<
	- EntitySelector> implements
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	- // Use EntitySelector.newBuilder() to construct.
	- private EntitySelector(com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<com.google.transit.realtime.GtfsRealtime.EntitySelector, ?> builder) {
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	-
	- @java.lang.Override
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	- }
	- int mutable_bitField0_ = 0;
	- com.google.protobuf.UnknownFieldSet.Builder unknownFields =
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	- try {
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	- done = true;
	- break;
	- case 10: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000001;
	- agencyId_ = bs;
	- break;
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	- case 18: {
	- com.google.protobuf.ByteString bs = input.readBytes();
	- bitField0_ \|= 0x00000002;
	- routeId_ = bs;
	- break;
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	- case 24: {
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	- routeType_ = input.readInt32();
	- break;
	- }
	- case 34: {
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	- subBuilder = trip_.toBuilder();
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	- trip_ = input.readMessage(com.google.transit.realtime.GtfsRealtime.TripDescriptor.PARSER, extensionRegistry);
	- if (subBuilder != null) {
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	- bitField0_ \|= 0x00000008;
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	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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	-
	- private int bitField0_;
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	- @java.lang.Override
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	- return ((bitField0_ & 0x00000001) != 0);
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	- /**
	- * <pre>
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	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
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	- /**
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	- * The values of the fields should correspond to the appropriate fields in the
	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
	- * </pre>
	- *
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	- * @return The bytes for agencyId.
	- */
	- @java.lang.Override
	- public com.google.protobuf.ByteString
	- getAgencyIdBytes() {
	- java.lang.Object ref = agencyId_;
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	- agencyId_ = b;
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	- return (com.google.protobuf.ByteString) ref;
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	-
	- public static final int ROUTE_ID_FIELD_NUMBER = 2;
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	- /**
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	- @java.lang.Override
	- public boolean hasRouteId() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <code>optional string route_id = 2;</code>
	- * @return The routeId.
	- */
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	- public java.lang.String getRouteId() {
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	- return s;
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	- /**
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	-
	- public static final int ROUTE_TYPE_FIELD_NUMBER = 3;
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	- /**
	- * <pre>
	- * corresponds to route_type in GTFS.
	- * </pre>
	- *
	- * <code>optional int32 route_type = 3;</code>
	- * @return Whether the routeType field is set.
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	- @java.lang.Override
	- public boolean hasRouteType() {
	- return ((bitField0_ & 0x00000004) != 0);
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	- /**
	- * <pre>
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	- *
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	- * @return The routeType.
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	- @java.lang.Override
	- public int getRouteType() {
	- return routeType_;
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	-
	- public static final int TRIP_FIELD_NUMBER = 4;
	- private com.google.transit.realtime.GtfsRealtime.TripDescriptor trip_;
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- * @return Whether the trip field is set.
	- */
	- @java.lang.Override
	- public boolean hasTrip() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
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	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor getTrip() {
	- return trip_ == null ? com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
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	- /**
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	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder() {
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	-
	- public static final int STOP_ID_FIELD_NUMBER = 5;
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	- /**
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	- @java.lang.Override
	- public boolean hasStopId() {
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	- }
	- /**
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	- public java.lang.String getStopId() {
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	- return s;
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	- /**
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	- @java.lang.Override
	- public com.google.protobuf.ByteString
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	- com.google.protobuf.ByteString b =
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	- private byte memoizedIsInitialized = -1;
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	- if (hasTrip()) {
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	- @java.lang.Override
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	- if (hasRouteType() != other.hasRouteType()) return false;
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	- if (!getExtensionFields().equals(other.getExtensionFields()))
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	- return true;
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	-
	- @java.lang.Override
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	- }
	- int hash = 41;
	- hash = (19 * hash) + getDescriptor().hashCode();
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	- hash = hashFields(hash, getExtensionFields());
	- hash = (29 * hash) + unknownFields.hashCode();
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	- return hash;
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	-
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseFrom(
	- java.nio.ByteBuffer data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseFrom(
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	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseFrom(byte[] data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
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	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseFrom(
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	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
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	- }
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseDelimitedFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseDelimitedFrom(
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	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
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	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseFrom(
	- com.google.protobuf.CodedInputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector parseFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	-
	- @java.lang.Override
	- public Builder newBuilderForType() { return newBuilder(); }
	- public static Builder newBuilder() {
	- return DEFAULT_INSTANCE.toBuilder();
	- }
	- public static Builder newBuilder(com.google.transit.realtime.GtfsRealtime.EntitySelector prototype) {
	- return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
	- }
	- @java.lang.Override
	- public Builder toBuilder() {
	- return this == DEFAULT_INSTANCE
	- ? new Builder() : new Builder().mergeFrom(this);
	- }
	-
	- @java.lang.Override
	- protected Builder newBuilderForType(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- Builder builder = new Builder(parent);
	- return builder;
	- }
	- /**
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	- * A selector for an entity in a GTFS feed.
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	- *
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	- com.google.transit.realtime.GtfsRealtime.EntitySelectorOrBuilder {
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_EntitySelector_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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	- }
	-
	- // Construct using com.google.transit.realtime.GtfsRealtime.EntitySelector.newBuilder()
	- private Builder() {
	- maybeForceBuilderInitialization();
	- }
	-
	- private Builder(
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	- super(parent);
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	- private void maybeForceBuilderInitialization() {
	- if (com.google.protobuf.GeneratedMessageV3
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	- getTripFieldBuilder();
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	- }
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	- agencyId_ = "";
	- bitField0_ = (bitField0_ & ~0x00000001);
	- routeId_ = "";
	- bitField0_ = (bitField0_ & ~0x00000002);
	- routeType_ = 0;
	- bitField0_ = (bitField0_ & ~0x00000004);
	- if (tripBuilder_ == null) {
	- trip_ = null;
	- } else {
	- tripBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000008);
	- stopId_ = "";
	- bitField0_ = (bitField0_ & ~0x00000010);
	- return this;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Descriptors.Descriptor
	- getDescriptorForType() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_EntitySelector_descriptor;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.EntitySelector getDefaultInstanceForType() {
	- return com.google.transit.realtime.GtfsRealtime.EntitySelector.getDefaultInstance();
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.EntitySelector build() {
	- com.google.transit.realtime.GtfsRealtime.EntitySelector result = buildPartial();
	- if (!result.isInitialized()) {
	- throw newUninitializedMessageException(result);
	- }
	- return result;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.EntitySelector buildPartial() {
	- com.google.transit.realtime.GtfsRealtime.EntitySelector result = new com.google.transit.realtime.GtfsRealtime.EntitySelector(this);
	- int from_bitField0_ = bitField0_;
	- int to_bitField0_ = 0;
	- if (((from_bitField0_ & 0x00000001) != 0)) {
	- to_bitField0_ \|= 0x00000001;
	- }
	- result.agencyId_ = agencyId_;
	- if (((from_bitField0_ & 0x00000002) != 0)) {
	- to_bitField0_ \|= 0x00000002;
	- }
	- result.routeId_ = routeId_;
	- if (((from_bitField0_ & 0x00000004) != 0)) {
	- result.routeType_ = routeType_;
	- to_bitField0_ \|= 0x00000004;
	- }
	- if (((from_bitField0_ & 0x00000008) != 0)) {
	- if (tripBuilder_ == null) {
	- result.trip_ = trip_;
	- } else {
	- result.trip_ = tripBuilder_.build();
	- }
	- to_bitField0_ \|= 0x00000008;
	- }
	- if (((from_bitField0_ & 0x00000010) != 0)) {
	- to_bitField0_ \|= 0x00000010;
	- }
	- result.stopId_ = stopId_;
	- result.bitField0_ = to_bitField0_;
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
	- return super.clone();
	- }
	- @java.lang.Override
	- public Builder setField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.setField(field, value);
	- }
	- @java.lang.Override
	- public Builder clearField(
	- com.google.protobuf.Descriptors.FieldDescriptor field) {
	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
	- com.google.protobuf.Descriptors.OneofDescriptor oneof) {
	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
	- }
	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.EntitySelector, Type> extension,
	- Type value) {
	- return super.setExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.EntitySelector, java.util.List<Type>> extension,
	- int index, Type value) {
	- return super.setExtension(extension, index, value);
	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.EntitySelector, java.util.List<Type>> extension,
	- Type value) {
	- return super.addExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.EntitySelector, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.EntitySelector) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.EntitySelector)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.EntitySelector other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.EntitySelector.getDefaultInstance()) return this;
	- if (other.hasAgencyId()) {
	- bitField0_ \|= 0x00000001;
	- agencyId_ = other.agencyId_;
	- onChanged();
	- }
	- if (other.hasRouteId()) {
	- bitField0_ \|= 0x00000002;
	- routeId_ = other.routeId_;
	- onChanged();
	- }
	- if (other.hasRouteType()) {
	- setRouteType(other.getRouteType());
	- }
	- if (other.hasTrip()) {
	- mergeTrip(other.getTrip());
	- }
	- if (other.hasStopId()) {
	- bitField0_ \|= 0x00000010;
	- stopId_ = other.stopId_;
	- onChanged();
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (hasTrip()) {
	- if (!getTrip().isInitialized()) {
	- return false;
	- }
	- }
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.EntitySelector parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.EntitySelector) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private java.lang.Object agencyId_ = "";
	- /**
	- * <pre>
	- * The values of the fields should correspond to the appropriate fields in the
	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
	- * </pre>
	- *
	- * <code>optional string agency_id = 1;</code>
	- * @return Whether the agencyId field is set.
	- */
	- public boolean hasAgencyId() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * The values of the fields should correspond to the appropriate fields in the
	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
	- * </pre>
	- *
	- * <code>optional string agency_id = 1;</code>
	- * @return The agencyId.
	- */
	- public java.lang.String getAgencyId() {
	- java.lang.Object ref = agencyId_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- agencyId_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The values of the fields should correspond to the appropriate fields in the
	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
	- * </pre>
	- *
	- * <code>optional string agency_id = 1;</code>
	- * @return The bytes for agencyId.
	- */
	- public com.google.protobuf.ByteString
	- getAgencyIdBytes() {
	- java.lang.Object ref = agencyId_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- agencyId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * The values of the fields should correspond to the appropriate fields in the
	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
	- * </pre>
	- *
	- * <code>optional string agency_id = 1;</code>
	- * @param value The agencyId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setAgencyId(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- agencyId_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The values of the fields should correspond to the appropriate fields in the
	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
	- * </pre>
	- *
	- * <code>optional string agency_id = 1;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearAgencyId() {
	- bitField0_ = (bitField0_ & ~0x00000001);
	- agencyId_ = getDefaultInstance().getAgencyId();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * The values of the fields should correspond to the appropriate fields in the
	- * GTFS feed.
	- * At least one specifier must be given. If several are given, then the
	- * matching has to apply to all the given specifiers.
	- * </pre>
	- *
	- * <code>optional string agency_id = 1;</code>
	- * @param value The bytes for agencyId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setAgencyIdBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- agencyId_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private java.lang.Object routeId_ = "";
	- /**
	- * <code>optional string route_id = 2;</code>
	- * @return Whether the routeId field is set.
	- */
	- public boolean hasRouteId() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <code>optional string route_id = 2;</code>
	- * @return The routeId.
	- */
	- public java.lang.String getRouteId() {
	- java.lang.Object ref = routeId_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- routeId_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <code>optional string route_id = 2;</code>
	- * @return The bytes for routeId.
	- */
	- public com.google.protobuf.ByteString
	- getRouteIdBytes() {
	- java.lang.Object ref = routeId_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- routeId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <code>optional string route_id = 2;</code>
	- * @param value The routeId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setRouteId(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- routeId_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional string route_id = 2;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearRouteId() {
	- bitField0_ = (bitField0_ & ~0x00000002);
	- routeId_ = getDefaultInstance().getRouteId();
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional string route_id = 2;</code>
	- * @param value The bytes for routeId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setRouteIdBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- routeId_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private int routeType_ ;
	- /**
	- * <pre>
	- * corresponds to route_type in GTFS.
	- * </pre>
	- *
	- * <code>optional int32 route_type = 3;</code>
	- * @return Whether the routeType field is set.
	- */
	- @java.lang.Override
	- public boolean hasRouteType() {
	- return ((bitField0_ & 0x00000004) != 0);
	- }
	- /**
	- * <pre>
	- * corresponds to route_type in GTFS.
	- * </pre>
	- *
	- * <code>optional int32 route_type = 3;</code>
	- * @return The routeType.
	- */
	- @java.lang.Override
	- public int getRouteType() {
	- return routeType_;
	- }
	- /**
	- * <pre>
	- * corresponds to route_type in GTFS.
	- * </pre>
	- *
	- * <code>optional int32 route_type = 3;</code>
	- * @param value The routeType to set.
	- * @return This builder for chaining.
	- */
	- public Builder setRouteType(int value) {
	- bitField0_ \|= 0x00000004;
	- routeType_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * corresponds to route_type in GTFS.
	- * </pre>
	- *
	- * <code>optional int32 route_type = 3;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearRouteType() {
	- bitField0_ = (bitField0_ & ~0x00000004);
	- routeType_ = 0;
	- onChanged();
	- return this;
	- }
	-
	- private com.google.transit.realtime.GtfsRealtime.TripDescriptor trip_;
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder> tripBuilder_;
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- * @return Whether the trip field is set.
	- */
	- public boolean hasTrip() {
	- return ((bitField0_ & 0x00000008) != 0);
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- * @return The trip.
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor getTrip() {
	- if (tripBuilder_ == null) {
	- return trip_ == null ? com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
	- } else {
	- return tripBuilder_.getMessage();
	- }
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- */
	- public Builder setTrip(com.google.transit.realtime.GtfsRealtime.TripDescriptor value) {
	- if (tripBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- trip_ = value;
	- onChanged();
	- } else {
	- tripBuilder_.setMessage(value);
	- }
	- bitField0_ \|= 0x00000008;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- */
	- public Builder setTrip(
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder builderForValue) {
	- if (tripBuilder_ == null) {
	- trip_ = builderForValue.build();
	- onChanged();
	- } else {
	- tripBuilder_.setMessage(builderForValue.build());
	- }
	- bitField0_ \|= 0x00000008;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- */
	- public Builder mergeTrip(com.google.transit.realtime.GtfsRealtime.TripDescriptor value) {
	- if (tripBuilder_ == null) {
	- if (((bitField0_ & 0x00000008) != 0) &&
	- trip_ != null &&
	- trip_ != com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance()) {
	- trip_ =
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.newBuilder(trip_).mergeFrom(value).buildPartial();
	- } else {
	- trip_ = value;
	- }
	- onChanged();
	- } else {
	- tripBuilder_.mergeFrom(value);
	- }
	- bitField0_ \|= 0x00000008;
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- */
	- public Builder clearTrip() {
	- if (tripBuilder_ == null) {
	- trip_ = null;
	- onChanged();
	- } else {
	- tripBuilder_.clear();
	- }
	- bitField0_ = (bitField0_ & ~0x00000008);
	- return this;
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder getTripBuilder() {
	- bitField0_ \|= 0x00000008;
	- onChanged();
	- return getTripFieldBuilder().getBuilder();
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder getTripOrBuilder() {
	- if (tripBuilder_ != null) {
	- return tripBuilder_.getMessageOrBuilder();
	- } else {
	- return trip_ == null ?
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor.getDefaultInstance() : trip_;
	- }
	- }
	- /**
	- * <code>optional .transit_realtime.TripDescriptor trip = 4;</code>
	- */
	- private com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder>
	- getTripFieldBuilder() {
	- if (tripBuilder_ == null) {
	- tripBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TripDescriptor, com.google.transit.realtime.GtfsRealtime.TripDescriptor.Builder, com.google.transit.realtime.GtfsRealtime.TripDescriptorOrBuilder>(
	- getTrip(),
	- getParentForChildren(),
	- isClean());
	- trip_ = null;
	- }
	- return tripBuilder_;
	- }
	-
	- private java.lang.Object stopId_ = "";
	- /**
	- * <code>optional string stop_id = 5;</code>
	- * @return Whether the stopId field is set.
	- */
	- public boolean hasStopId() {
	- return ((bitField0_ & 0x00000010) != 0);
	- }
	- /**
	- * <code>optional string stop_id = 5;</code>
	- * @return The stopId.
	- */
	- public java.lang.String getStopId() {
	- java.lang.Object ref = stopId_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- stopId_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <code>optional string stop_id = 5;</code>
	- * @return The bytes for stopId.
	- */
	- public com.google.protobuf.ByteString
	- getStopIdBytes() {
	- java.lang.Object ref = stopId_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- stopId_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <code>optional string stop_id = 5;</code>
	- * @param value The stopId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStopId(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000010;
	- stopId_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional string stop_id = 5;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearStopId() {
	- bitField0_ = (bitField0_ & ~0x00000010);
	- stopId_ = getDefaultInstance().getStopId();
	- onChanged();
	- return this;
	- }
	- /**
	- * <code>optional string stop_id = 5;</code>
	- * @param value The bytes for stopId to set.
	- * @return This builder for chaining.
	- */
	- public Builder setStopIdBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000010;
	- stopId_ = value;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.EntitySelector)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.EntitySelector)
	- private static final com.google.transit.realtime.GtfsRealtime.EntitySelector DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.EntitySelector();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.EntitySelector getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<EntitySelector>
	- PARSER = new com.google.protobuf.AbstractParser<EntitySelector>() {
	- @java.lang.Override
	- public EntitySelector parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new EntitySelector(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<EntitySelector> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<EntitySelector> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.EntitySelector getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public interface TranslatedStringOrBuilder extends
	- // @@protoc_insertion_point(interface_extends:transit_realtime.TranslatedString)
	- com.google.protobuf.GeneratedMessageV3.
	- ExtendableMessageOrBuilder<TranslatedString> {
	-
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- java.util.List<com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation>
	- getTranslationList();
	- /**
	- * <pre>
	- * At least one translation must be provided.
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	- /**
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	- /**
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	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TranslatedString_Translation_descriptor;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation getDefaultInstanceForType() {
	- return com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.getDefaultInstance();
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation build() {
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation result = buildPartial();
	- if (!result.isInitialized()) {
	- throw newUninitializedMessageException(result);
	- }
	- return result;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation buildPartial() {
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation result = new com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation(this);
	- int from_bitField0_ = bitField0_;
	- int to_bitField0_ = 0;
	- if (((from_bitField0_ & 0x00000001) != 0)) {
	- to_bitField0_ \|= 0x00000001;
	- }
	- result.text_ = text_;
	- if (((from_bitField0_ & 0x00000002) != 0)) {
	- to_bitField0_ \|= 0x00000002;
	- }
	- result.language_ = language_;
	- result.bitField0_ = to_bitField0_;
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
	- return super.clone();
	- }
	- @java.lang.Override
	- public Builder setField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.setField(field, value);
	- }
	- @java.lang.Override
	- public Builder clearField(
	- com.google.protobuf.Descriptors.FieldDescriptor field) {
	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
	- com.google.protobuf.Descriptors.OneofDescriptor oneof) {
	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
	- }
	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation, Type> extension,
	- Type value) {
	- return super.setExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation, java.util.List<Type>> extension,
	- int index, Type value) {
	- return super.setExtension(extension, index, value);
	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation, java.util.List<Type>> extension,
	- Type value) {
	- return super.addExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.getDefaultInstance()) return this;
	- if (other.hasText()) {
	- bitField0_ \|= 0x00000001;
	- text_ = other.text_;
	- onChanged();
	- }
	- if (other.hasLanguage()) {
	- bitField0_ \|= 0x00000002;
	- language_ = other.language_;
	- onChanged();
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- if (!hasText()) {
	- return false;
	- }
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private java.lang.Object text_ = "";
	- /**
	- * <pre>
	- * A UTF-8 string containing the message.
	- * </pre>
	- *
	- * <code>required string text = 1;</code>
	- * @return Whether the text field is set.
	- */
	- public boolean hasText() {
	- return ((bitField0_ & 0x00000001) != 0);
	- }
	- /**
	- * <pre>
	- * A UTF-8 string containing the message.
	- * </pre>
	- *
	- * <code>required string text = 1;</code>
	- * @return The text.
	- */
	- public java.lang.String getText() {
	- java.lang.Object ref = text_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- text_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * A UTF-8 string containing the message.
	- * </pre>
	- *
	- * <code>required string text = 1;</code>
	- * @return The bytes for text.
	- */
	- public com.google.protobuf.ByteString
	- getTextBytes() {
	- java.lang.Object ref = text_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- text_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * A UTF-8 string containing the message.
	- * </pre>
	- *
	- * <code>required string text = 1;</code>
	- * @param value The text to set.
	- * @return This builder for chaining.
	- */
	- public Builder setText(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- text_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * A UTF-8 string containing the message.
	- * </pre>
	- *
	- * <code>required string text = 1;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearText() {
	- bitField0_ = (bitField0_ & ~0x00000001);
	- text_ = getDefaultInstance().getText();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * A UTF-8 string containing the message.
	- * </pre>
	- *
	- * <code>required string text = 1;</code>
	- * @param value The bytes for text to set.
	- * @return This builder for chaining.
	- */
	- public Builder setTextBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000001;
	- text_ = value;
	- onChanged();
	- return this;
	- }
	-
	- private java.lang.Object language_ = "";
	- /**
	- * <pre>
	- * BCP-47 language code. Can be omitted if the language is unknown or if
	- * no i18n is done at all for the feed. At most one translation is
	- * allowed to have an unspecified language tag.
	- * </pre>
	- *
	- * <code>optional string language = 2;</code>
	- * @return Whether the language field is set.
	- */
	- public boolean hasLanguage() {
	- return ((bitField0_ & 0x00000002) != 0);
	- }
	- /**
	- * <pre>
	- * BCP-47 language code. Can be omitted if the language is unknown or if
	- * no i18n is done at all for the feed. At most one translation is
	- * allowed to have an unspecified language tag.
	- * </pre>
	- *
	- * <code>optional string language = 2;</code>
	- * @return The language.
	- */
	- public java.lang.String getLanguage() {
	- java.lang.Object ref = language_;
	- if (!(ref instanceof java.lang.String)) {
	- com.google.protobuf.ByteString bs =
	- (com.google.protobuf.ByteString) ref;
	- java.lang.String s = bs.toStringUtf8();
	- if (bs.isValidUtf8()) {
	- language_ = s;
	- }
	- return s;
	- } else {
	- return (java.lang.String) ref;
	- }
	- }
	- /**
	- * <pre>
	- * BCP-47 language code. Can be omitted if the language is unknown or if
	- * no i18n is done at all for the feed. At most one translation is
	- * allowed to have an unspecified language tag.
	- * </pre>
	- *
	- * <code>optional string language = 2;</code>
	- * @return The bytes for language.
	- */
	- public com.google.protobuf.ByteString
	- getLanguageBytes() {
	- java.lang.Object ref = language_;
	- if (ref instanceof String) {
	- com.google.protobuf.ByteString b =
	- com.google.protobuf.ByteString.copyFromUtf8(
	- (java.lang.String) ref);
	- language_ = b;
	- return b;
	- } else {
	- return (com.google.protobuf.ByteString) ref;
	- }
	- }
	- /**
	- * <pre>
	- * BCP-47 language code. Can be omitted if the language is unknown or if
	- * no i18n is done at all for the feed. At most one translation is
	- * allowed to have an unspecified language tag.
	- * </pre>
	- *
	- * <code>optional string language = 2;</code>
	- * @param value The language to set.
	- * @return This builder for chaining.
	- */
	- public Builder setLanguage(
	- java.lang.String value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- language_ = value;
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * BCP-47 language code. Can be omitted if the language is unknown or if
	- * no i18n is done at all for the feed. At most one translation is
	- * allowed to have an unspecified language tag.
	- * </pre>
	- *
	- * <code>optional string language = 2;</code>
	- * @return This builder for chaining.
	- */
	- public Builder clearLanguage() {
	- bitField0_ = (bitField0_ & ~0x00000002);
	- language_ = getDefaultInstance().getLanguage();
	- onChanged();
	- return this;
	- }
	- /**
	- * <pre>
	- * BCP-47 language code. Can be omitted if the language is unknown or if
	- * no i18n is done at all for the feed. At most one translation is
	- * allowed to have an unspecified language tag.
	- * </pre>
	- *
	- * <code>optional string language = 2;</code>
	- * @param value The bytes for language to set.
	- * @return This builder for chaining.
	- */
	- public Builder setLanguageBytes(
	- com.google.protobuf.ByteString value) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- bitField0_ \|= 0x00000002;
	- language_ = value;
	- onChanged();
	- return this;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.TranslatedString.Translation)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.TranslatedString.Translation)
	- private static final com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<Translation>
	- PARSER = new com.google.protobuf.AbstractParser<Translation>() {
	- @java.lang.Override
	- public Translation parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new Translation(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<Translation> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<Translation> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- public static final int TRANSLATION_FIELD_NUMBER = 1;
	- private java.util.List<com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation> translation_;
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- @java.lang.Override
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation> getTranslationList() {
	- return translation_;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- @java.lang.Override
	- public java.util.List<? extends com.google.transit.realtime.GtfsRealtime.TranslatedString.TranslationOrBuilder>
	- getTranslationOrBuilderList() {
	- return translation_;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- @java.lang.Override
	- public int getTranslationCount() {
	- return translation_.size();
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation getTranslation(int index) {
	- return translation_.get(index);
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.TranslationOrBuilder getTranslationOrBuilder(
	- int index) {
	- return translation_.get(index);
	- }
	-
	- private byte memoizedIsInitialized = -1;
	- @java.lang.Override
	- public final boolean isInitialized() {
	- byte isInitialized = memoizedIsInitialized;
	- if (isInitialized == 1) return true;
	- if (isInitialized == 0) return false;
	-
	- for (int i = 0; i < getTranslationCount(); i++) {
	- if (!getTranslation(i).isInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- }
	- if (!extensionsAreInitialized()) {
	- memoizedIsInitialized = 0;
	- return false;
	- }
	- memoizedIsInitialized = 1;
	- return true;
	- }
	-
	- @java.lang.Override
	- public void writeTo(com.google.protobuf.CodedOutputStream output)
	- throws java.io.IOException {
	- com.google.protobuf.GeneratedMessageV3
	- .ExtendableMessage<com.google.transit.realtime.GtfsRealtime.TranslatedString>.ExtensionWriter
	- extensionWriter = newExtensionWriter();
	- for (int i = 0; i < translation_.size(); i++) {
	- output.writeMessage(1, translation_.get(i));
	- }
	- extensionWriter.writeUntil(2000, output);
	- unknownFields.writeTo(output);
	- }
	-
	- @java.lang.Override
	- public int getSerializedSize() {
	- int size = memoizedSize;
	- if (size != -1) return size;
	-
	- size = 0;
	- for (int i = 0; i < translation_.size(); i++) {
	- size += com.google.protobuf.CodedOutputStream
	- .computeMessageSize(1, translation_.get(i));
	- }
	- size += extensionsSerializedSize();
	- size += unknownFields.getSerializedSize();
	- memoizedSize = size;
	- return size;
	- }
	-
	- @java.lang.Override
	- public boolean equals(final java.lang.Object obj) {
	- if (obj == this) {
	- return true;
	- }
	- if (!(obj instanceof com.google.transit.realtime.GtfsRealtime.TranslatedString)) {
	- return super.equals(obj);
	- }
	- com.google.transit.realtime.GtfsRealtime.TranslatedString other = (com.google.transit.realtime.GtfsRealtime.TranslatedString) obj;
	-
	- if (!getTranslationList()
	- .equals(other.getTranslationList())) return false;
	- if (!unknownFields.equals(other.unknownFields)) return false;
	- if (!getExtensionFields().equals(other.getExtensionFields()))
	- return false;
	- return true;
	- }
	-
	- @java.lang.Override
	- public int hashCode() {
	- if (memoizedHashCode != 0) {
	- return memoizedHashCode;
	- }
	- int hash = 41;
	- hash = (19 * hash) + getDescriptor().hashCode();
	- if (getTranslationCount() > 0) {
	- hash = (37 * hash) + TRANSLATION_FIELD_NUMBER;
	- hash = (53 * hash) + getTranslationList().hashCode();
	- }
	- hash = hashFields(hash, getExtensionFields());
	- hash = (29 * hash) + unknownFields.hashCode();
	- memoizedHashCode = hash;
	- return hash;
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseFrom(
	- java.nio.ByteBuffer data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseFrom(
	- java.nio.ByteBuffer data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseFrom(
	- com.google.protobuf.ByteString data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseFrom(
	- com.google.protobuf.ByteString data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseFrom(byte[] data)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseFrom(
	- byte[] data,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return PARSER.parseFrom(data, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseFrom(
	- java.io.InputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseDelimitedFrom(java.io.InputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseDelimitedFrom(
	- java.io.InputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseFrom(
	- com.google.protobuf.CodedInputStream input)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input);
	- }
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString parseFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- return com.google.protobuf.GeneratedMessageV3
	- .parseWithIOException(PARSER, input, extensionRegistry);
	- }
	-
	- @java.lang.Override
	- public Builder newBuilderForType() { return newBuilder(); }
	- public static Builder newBuilder() {
	- return DEFAULT_INSTANCE.toBuilder();
	- }
	- public static Builder newBuilder(com.google.transit.realtime.GtfsRealtime.TranslatedString prototype) {
	- return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
	- }
	- @java.lang.Override
	- public Builder toBuilder() {
	- return this == DEFAULT_INSTANCE
	- ? new Builder() : new Builder().mergeFrom(this);
	- }
	-
	- @java.lang.Override
	- protected Builder newBuilderForType(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- Builder builder = new Builder(parent);
	- return builder;
	- }
	- /**
	- * <pre>
	- * An internationalized message containing per-language versions of a snippet of
	- * text or a URL.
	- * One of the strings from a message will be picked up. The resolution proceeds
	- * as follows:
	- * 1. If the UI language matches the language code of a translation,
	- * the first matching translation is picked.
	- * 2. If a default UI language (e.g., English) matches the language code of a
	- * translation, the first matching translation is picked.
	- * 3. If some translation has an unspecified language code, that translation is
	- * picked.
	- * </pre>
	- *
	- * Protobuf type {@code transit_realtime.TranslatedString}
	- */
	- public static final class Builder extends
	- com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, Builder> implements
	- // @@protoc_insertion_point(builder_implements:transit_realtime.TranslatedString)
	- com.google.transit.realtime.GtfsRealtime.TranslatedStringOrBuilder {
	- public static final com.google.protobuf.Descriptors.Descriptor
	- getDescriptor() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TranslatedString_descriptor;
	- }
	-
	- @java.lang.Override
	- protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internalGetFieldAccessorTable() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TranslatedString_fieldAccessorTable
	- .ensureFieldAccessorsInitialized(
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.class, com.google.transit.realtime.GtfsRealtime.TranslatedString.Builder.class);
	- }
	-
	- // Construct using com.google.transit.realtime.GtfsRealtime.TranslatedString.newBuilder()
	- private Builder() {
	- maybeForceBuilderInitialization();
	- }
	-
	- private Builder(
	- com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
	- super(parent);
	- maybeForceBuilderInitialization();
	- }
	- private void maybeForceBuilderInitialization() {
	- if (com.google.protobuf.GeneratedMessageV3
	- .alwaysUseFieldBuilders) {
	- getTranslationFieldBuilder();
	- }
	- }
	- @java.lang.Override
	- public Builder clear() {
	- super.clear();
	- if (translationBuilder_ == null) {
	- translation_ = java.util.Collections.emptyList();
	- bitField0_ = (bitField0_ & ~0x00000001);
	- } else {
	- translationBuilder_.clear();
	- }
	- return this;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Descriptors.Descriptor
	- getDescriptorForType() {
	- return com.google.transit.realtime.GtfsRealtime.internal_static_transit_realtime_TranslatedString_descriptor;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString getDefaultInstanceForType() {
	- return com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance();
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString build() {
	- com.google.transit.realtime.GtfsRealtime.TranslatedString result = buildPartial();
	- if (!result.isInitialized()) {
	- throw newUninitializedMessageException(result);
	- }
	- return result;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString buildPartial() {
	- com.google.transit.realtime.GtfsRealtime.TranslatedString result = new com.google.transit.realtime.GtfsRealtime.TranslatedString(this);
	- int from_bitField0_ = bitField0_;
	- if (translationBuilder_ == null) {
	- if (((bitField0_ & 0x00000001) != 0)) {
	- translation_ = java.util.Collections.unmodifiableList(translation_);
	- bitField0_ = (bitField0_ & ~0x00000001);
	- }
	- result.translation_ = translation_;
	- } else {
	- result.translation_ = translationBuilder_.build();
	- }
	- onBuilt();
	- return result;
	- }
	-
	- @java.lang.Override
	- public Builder clone() {
	- return super.clone();
	- }
	- @java.lang.Override
	- public Builder setField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.setField(field, value);
	- }
	- @java.lang.Override
	- public Builder clearField(
	- com.google.protobuf.Descriptors.FieldDescriptor field) {
	- return super.clearField(field);
	- }
	- @java.lang.Override
	- public Builder clearOneof(
	- com.google.protobuf.Descriptors.OneofDescriptor oneof) {
	- return super.clearOneof(oneof);
	- }
	- @java.lang.Override
	- public Builder setRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- int index, java.lang.Object value) {
	- return super.setRepeatedField(field, index, value);
	- }
	- @java.lang.Override
	- public Builder addRepeatedField(
	- com.google.protobuf.Descriptors.FieldDescriptor field,
	- java.lang.Object value) {
	- return super.addRepeatedField(field, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, Type> extension,
	- Type value) {
	- return super.setExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder setExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, java.util.List<Type>> extension,
	- int index, Type value) {
	- return super.setExtension(extension, index, value);
	- }
	- @java.lang.Override
	- public <Type> Builder addExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, java.util.List<Type>> extension,
	- Type value) {
	- return super.addExtension(extension, value);
	- }
	- @java.lang.Override
	- public <Type> Builder clearExtension(
	- com.google.protobuf.GeneratedMessage.GeneratedExtension<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString, ?> extension) {
	- return super.clearExtension(extension);
	- }
	- @java.lang.Override
	- public Builder mergeFrom(com.google.protobuf.Message other) {
	- if (other instanceof com.google.transit.realtime.GtfsRealtime.TranslatedString) {
	- return mergeFrom((com.google.transit.realtime.GtfsRealtime.TranslatedString)other);
	- } else {
	- super.mergeFrom(other);
	- return this;
	- }
	- }
	-
	- public Builder mergeFrom(com.google.transit.realtime.GtfsRealtime.TranslatedString other) {
	- if (other == com.google.transit.realtime.GtfsRealtime.TranslatedString.getDefaultInstance()) return this;
	- if (translationBuilder_ == null) {
	- if (!other.translation_.isEmpty()) {
	- if (translation_.isEmpty()) {
	- translation_ = other.translation_;
	- bitField0_ = (bitField0_ & ~0x00000001);
	- } else {
	- ensureTranslationIsMutable();
	- translation_.addAll(other.translation_);
	- }
	- onChanged();
	- }
	- } else {
	- if (!other.translation_.isEmpty()) {
	- if (translationBuilder_.isEmpty()) {
	- translationBuilder_.dispose();
	- translationBuilder_ = null;
	- translation_ = other.translation_;
	- bitField0_ = (bitField0_ & ~0x00000001);
	- translationBuilder_ =
	- com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
	- getTranslationFieldBuilder() : null;
	- } else {
	- translationBuilder_.addAllMessages(other.translation_);
	- }
	- }
	- }
	- this.mergeExtensionFields(other);
	- this.mergeUnknownFields(other.unknownFields);
	- onChanged();
	- return this;
	- }
	-
	- @java.lang.Override
	- public final boolean isInitialized() {
	- for (int i = 0; i < getTranslationCount(); i++) {
	- if (!getTranslation(i).isInitialized()) {
	- return false;
	- }
	- }
	- if (!extensionsAreInitialized()) {
	- return false;
	- }
	- return true;
	- }
	-
	- @java.lang.Override
	- public Builder mergeFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws java.io.IOException {
	- com.google.transit.realtime.GtfsRealtime.TranslatedString parsedMessage = null;
	- try {
	- parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
	- } catch (com.google.protobuf.InvalidProtocolBufferException e) {
	- parsedMessage = (com.google.transit.realtime.GtfsRealtime.TranslatedString) e.getUnfinishedMessage();
	- throw e.unwrapIOException();
	- } finally {
	- if (parsedMessage != null) {
	- mergeFrom(parsedMessage);
	- }
	- }
	- return this;
	- }
	- private int bitField0_;
	-
	- private java.util.List<com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation> translation_ =
	- java.util.Collections.emptyList();
	- private void ensureTranslationIsMutable() {
	- if (!((bitField0_ & 0x00000001) != 0)) {
	- translation_ = new java.util.ArrayList<com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation>(translation_);
	- bitField0_ \|= 0x00000001;
	- }
	- }
	-
	- private com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation, com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedString.TranslationOrBuilder> translationBuilder_;
	-
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation> getTranslationList() {
	- if (translationBuilder_ == null) {
	- return java.util.Collections.unmodifiableList(translation_);
	- } else {
	- return translationBuilder_.getMessageList();
	- }
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public int getTranslationCount() {
	- if (translationBuilder_ == null) {
	- return translation_.size();
	- } else {
	- return translationBuilder_.getCount();
	- }
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation getTranslation(int index) {
	- if (translationBuilder_ == null) {
	- return translation_.get(index);
	- } else {
	- return translationBuilder_.getMessage(index);
	- }
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public Builder setTranslation(
	- int index, com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation value) {
	- if (translationBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureTranslationIsMutable();
	- translation_.set(index, value);
	- onChanged();
	- } else {
	- translationBuilder_.setMessage(index, value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public Builder setTranslation(
	- int index, com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.Builder builderForValue) {
	- if (translationBuilder_ == null) {
	- ensureTranslationIsMutable();
	- translation_.set(index, builderForValue.build());
	- onChanged();
	- } else {
	- translationBuilder_.setMessage(index, builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public Builder addTranslation(com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation value) {
	- if (translationBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureTranslationIsMutable();
	- translation_.add(value);
	- onChanged();
	- } else {
	- translationBuilder_.addMessage(value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public Builder addTranslation(
	- int index, com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation value) {
	- if (translationBuilder_ == null) {
	- if (value == null) {
	- throw new NullPointerException();
	- }
	- ensureTranslationIsMutable();
	- translation_.add(index, value);
	- onChanged();
	- } else {
	- translationBuilder_.addMessage(index, value);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public Builder addTranslation(
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.Builder builderForValue) {
	- if (translationBuilder_ == null) {
	- ensureTranslationIsMutable();
	- translation_.add(builderForValue.build());
	- onChanged();
	- } else {
	- translationBuilder_.addMessage(builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public Builder addTranslation(
	- int index, com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.Builder builderForValue) {
	- if (translationBuilder_ == null) {
	- ensureTranslationIsMutable();
	- translation_.add(index, builderForValue.build());
	- onChanged();
	- } else {
	- translationBuilder_.addMessage(index, builderForValue.build());
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public Builder addAllTranslation(
	- java.lang.Iterable<? extends com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation> values) {
	- if (translationBuilder_ == null) {
	- ensureTranslationIsMutable();
	- com.google.protobuf.AbstractMessageLite.Builder.addAll(
	- values, translation_);
	- onChanged();
	- } else {
	- translationBuilder_.addAllMessages(values);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public Builder clearTranslation() {
	- if (translationBuilder_ == null) {
	- translation_ = java.util.Collections.emptyList();
	- bitField0_ = (bitField0_ & ~0x00000001);
	- onChanged();
	- } else {
	- translationBuilder_.clear();
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public Builder removeTranslation(int index) {
	- if (translationBuilder_ == null) {
	- ensureTranslationIsMutable();
	- translation_.remove(index);
	- onChanged();
	- } else {
	- translationBuilder_.remove(index);
	- }
	- return this;
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.Builder getTranslationBuilder(
	- int index) {
	- return getTranslationFieldBuilder().getBuilder(index);
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.TranslationOrBuilder getTranslationOrBuilder(
	- int index) {
	- if (translationBuilder_ == null) {
	- return translation_.get(index); } else {
	- return translationBuilder_.getMessageOrBuilder(index);
	- }
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public java.util.List<? extends com.google.transit.realtime.GtfsRealtime.TranslatedString.TranslationOrBuilder>
	- getTranslationOrBuilderList() {
	- if (translationBuilder_ != null) {
	- return translationBuilder_.getMessageOrBuilderList();
	- } else {
	- return java.util.Collections.unmodifiableList(translation_);
	- }
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.Builder addTranslationBuilder() {
	- return getTranslationFieldBuilder().addBuilder(
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.getDefaultInstance());
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.Builder addTranslationBuilder(
	- int index) {
	- return getTranslationFieldBuilder().addBuilder(
	- index, com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.getDefaultInstance());
	- }
	- /**
	- * <pre>
	- * At least one translation must be provided.
	- * </pre>
	- *
	- * <code>repeated .transit_realtime.TranslatedString.Translation translation = 1;</code>
	- */
	- public java.util.List<com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.Builder>
	- getTranslationBuilderList() {
	- return getTranslationFieldBuilder().getBuilderList();
	- }
	- private com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation, com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedString.TranslationOrBuilder>
	- getTranslationFieldBuilder() {
	- if (translationBuilder_ == null) {
	- translationBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
	- com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation, com.google.transit.realtime.GtfsRealtime.TranslatedString.Translation.Builder, com.google.transit.realtime.GtfsRealtime.TranslatedString.TranslationOrBuilder>(
	- translation_,
	- ((bitField0_ & 0x00000001) != 0),
	- getParentForChildren(),
	- isClean());
	- translation_ = null;
	- }
	- return translationBuilder_;
	- }
	- @java.lang.Override
	- public final Builder setUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.setUnknownFields(unknownFields);
	- }
	-
	- @java.lang.Override
	- public final Builder mergeUnknownFields(
	- final com.google.protobuf.UnknownFieldSet unknownFields) {
	- return super.mergeUnknownFields(unknownFields);
	- }
	-
	-
	- // @@protoc_insertion_point(builder_scope:transit_realtime.TranslatedString)
	- }
	-
	- // @@protoc_insertion_point(class_scope:transit_realtime.TranslatedString)
	- private static final com.google.transit.realtime.GtfsRealtime.TranslatedString DEFAULT_INSTANCE;
	- static {
	- DEFAULT_INSTANCE = new com.google.transit.realtime.GtfsRealtime.TranslatedString();
	- }
	-
	- public static com.google.transit.realtime.GtfsRealtime.TranslatedString getDefaultInstance() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- @java.lang.Deprecated public static final com.google.protobuf.Parser<TranslatedString>
	- PARSER = new com.google.protobuf.AbstractParser<TranslatedString>() {
	- @java.lang.Override
	- public TranslatedString parsePartialFrom(
	- com.google.protobuf.CodedInputStream input,
	- com.google.protobuf.ExtensionRegistryLite extensionRegistry)
	- throws com.google.protobuf.InvalidProtocolBufferException {
	- return new TranslatedString(input, extensionRegistry);
	- }
	- };
	-
	- public static com.google.protobuf.Parser<TranslatedString> parser() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.protobuf.Parser<TranslatedString> getParserForType() {
	- return PARSER;
	- }
	-
	- @java.lang.Override
	- public com.google.transit.realtime.GtfsRealtime.TranslatedString getDefaultInstanceForType() {
	- return DEFAULT_INSTANCE;
	- }
	-
	- }
	-
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_FeedMessage_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_FeedMessage_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_FeedHeader_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_FeedHeader_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_FeedEntity_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_FeedEntity_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_TripUpdate_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_TripUpdate_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_TripUpdate_StopTimeEvent_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_TripUpdate_StopTimeEvent_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_TripUpdate_StopTimeUpdate_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_TripUpdate_StopTimeUpdate_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_VehiclePosition_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_VehiclePosition_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_Alert_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_Alert_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_TimeRange_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_TimeRange_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_Position_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_Position_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_TripDescriptor_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_TripDescriptor_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_VehicleDescriptor_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_VehicleDescriptor_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_EntitySelector_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_EntitySelector_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_TranslatedString_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_TranslatedString_fieldAccessorTable;
	- private static final com.google.protobuf.Descriptors.Descriptor
	- internal_static_transit_realtime_TranslatedString_Translation_descriptor;
	- private static final
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
	- internal_static_transit_realtime_TranslatedString_Translation_fieldAccessorTable;
	-
	- public static com.google.protobuf.Descriptors.FileDescriptor
	- getDescriptor() {
	- return descriptor;
	- }
	- private static com.google.protobuf.Descriptors.FileDescriptor
	- descriptor;
	- static {
	- java.lang.String[] descriptorData = {
	- "\n\023gtfs-realtime.proto\022\020transit_realtime\"" +
	- "q\n\013FeedMessage\022,\n\006header\030\001 \002(\0132\034.transit" +
	- "_realtime.FeedHeader\022,\n\006entity\030\002 \003(\0132\034.t" +
	- "ransit_realtime.FeedEntity*\006\010\350\007\020\320\017\"\317\001\n\nF" +
	- "eedHeader\022\035\n\025gtfs_realtime_version\030\001 \002(\t" +
	- "\022Q\n\016incrementality\030\002 \001(\0162+.transit_realt" +
	- "ime.FeedHeader.Incrementality:\014FULL_DATA" +
	- "SET\022\021\n\ttimestamp\030\003 \001(\004\"4\n\016Incrementality" +
	- "\022\020\n\014FULL_DATASET\020\000\022\020\n\014DIFFERENTIAL\020\001*\006\010\350" +
	- "\007\020\320\017\"\312\001\n\nFeedEntity\022\n\n\002id\030\001 \002(\t\022\031\n\nis_de" +
	- "leted\030\002 \001(\010:\005false\0221\n\013trip_update\030\003 \001(\0132" +
	- "\034.transit_realtime.TripUpdate\0222\n\007vehicle" +
	- "\030\004 \001(\0132!.transit_realtime.VehiclePositio" +
	- "n\022&\n\005alert\030\005 \001(\0132\027.transit_realtime.Aler" +
	- "t*\006\010\350\007\020\320\017\"\232\005\n\nTripUpdate\022.\n\004trip\030\001 \002(\0132 " +
	- ".transit_realtime.TripDescriptor\0224\n\007vehi" +
	- "cle\030\003 \001(\0132#.transit_realtime.VehicleDesc" +
	- "riptor\022E\n\020stop_time_update\030\002 \003(\0132+.trans" +
	- "it_realtime.TripUpdate.StopTimeUpdate\022\021\n" +
	- "\ttimestamp\030\004 \001(\004\022\r\n\005delay\030\005 \001(\005\032I\n\rStopT" +
	- "imeEvent\022\r\n\005delay\030\001 \001(\005\022\014\n\004time\030\002 \001(\003\022\023\n" +
	- "\013uncertainty\030\003 \001(\005*\006\010\350\007\020\320\017\032\351\002\n\016StopTimeU" +
	- "pdate\022\025\n\rstop_sequence\030\001 \001(\r\022\017\n\007stop_id\030" +
	- "\004 \001(\t\022;\n\007arrival\030\002 \001(\0132*.transit_realtim" +
	- "e.TripUpdate.StopTimeEvent\022=\n\tdeparture\030" +
	- "\003 \001(\0132*.transit_realtime.TripUpdate.Stop" +
	- "TimeEvent\022j\n\025schedule_relationship\030\005 \001(\016" +
	- "2@.transit_realtime.TripUpdate.StopTimeU" +
	- "pdate.ScheduleRelationship:\tSCHEDULED\"?\n" +
	- "\024ScheduleRelationship\022\r\n\tSCHEDULED\020\000\022\013\n\007" +
	- "SKIPPED\020\001\022\013\n\007NO_DATA\020\002\006\010\350\007\020\320\017\006\010\350\007\020\320\017\"\340" +
	- "\006\n\017VehiclePosition\022.\n\004trip\030\001 \001(\0132 .trans" +
	- "it_realtime.TripDescriptor\0224\n\007vehicle\030\010 " +
	- "\001(\0132#.transit_realtime.VehicleDescriptor" +
	- "\022,\n\010position\030\002 \001(\0132\032.transit_realtime.Po" +
	- "sition\022\035\n\025current_stop_sequence\030\003 \001(\r\022\017\n" +
	- "\007stop_id\030\007 \001(\t\022Z\n\016current_status\030\004 \001(\01623" +
	- ".transit_realtime.VehiclePosition.Vehicl" +
	- "eStopStatus:\rIN_TRANSIT_TO\022\021\n\ttimestamp\030" +
	- "\005 \001(\004\022K\n\020congestion_level\030\006 \001(\01621.transi" +
	- "t_realtime.VehiclePosition.CongestionLev" +
	- "el\022K\n\020occupancy_status\030\t \001(\01621.transit_r" +
	- "ealtime.VehiclePosition.OccupancyStatus\"" +
	- "G\n\021VehicleStopStatus\022\017\n\013INCOMING_AT\020\000\022\016\n" +
	- "\nSTOPPED_AT\020\001\022\021\n\rIN_TRANSIT_TO\020\002\"}\n\017Cong" +
	- "estionLevel\022\034\n\030UNKNOWN_CONGESTION_LEVEL\020" +
	- "\000\022\024\n\020RUNNING_SMOOTHLY\020\001\022\017\n\013STOP_AND_GO\020\002" +
	- "\022\016\n\nCONGESTION\020\003\022\025\n\021SEVERE_CONGESTION\020\004\"" +
	- "\257\001\n\017OccupancyStatus\022\t\n\005EMPTY\020\000\022\030\n\024MANY_S" +
	- "EATS_AVAILABLE\020\001\022\027\n\023FEW_SEATS_AVAILABLE\020" +
	- "\002\022\026\n\022STANDING_ROOM_ONLY\020\003\022\036\n\032CRUSHED_STA" +
	- "NDING_ROOM_ONLY\020\004\022\010\n\004FULL\020\005\022\034\n\030NOT_ACCEP" +
	- "TING_PASSENGERS\020\006*\006\010\350\007\020\320\017\"\266\006\n\005Alert\0222\n\ra" +
	- "ctive_period\030\001 \003(\0132\033.transit_realtime.Ti" +
	- "meRange\0229\n\017informed_entity\030\005 \003(\0132 .trans" +
	- "it_realtime.EntitySelector\022;\n\005cause\030\006 \001(" +
	- "\0162\035.transit_realtime.Alert.Cause:\rUNKNOW" +
	- "N_CAUSE\022>\n\006effect\030\007 \001(\0162\036.transit_realti" +
	- "me.Alert.Effect:\016UNKNOWN_EFFECT\022/\n\003url\030\010" +
	- " \001(\0132\".transit_realtime.TranslatedString" +
	- "\0227\n\013header_text\030\n \001(\0132\".transit_realtime" +
	- ".TranslatedString\022<\n\020description_text\030\013 " +
	- "\001(\0132\".transit_realtime.TranslatedString\"" +
	- "\330\001\n\005Cause\022\021\n\rUNKNOWN_CAUSE\020\001\022\017\n\013OTHER_CA" +
	- "USE\020\002\022\025\n\021TECHNICAL_PROBLEM\020\003\022\n\n\006STRIKE\020\004" +
	- "\022\021\n\rDEMONSTRATION\020\005\022\014\n\010ACCIDENT\020\006\022\013\n\007HOL" +
	- "IDAY\020\007\022\013\n\007WEATHER\020\010\022\017\n\013MAINTENANCE\020\t\022\020\n\014" +
	- "CONSTRUCTION\020\n\022\023\n\017POLICE_ACTIVITY\020\013\022\025\n\021M" +
	- "EDICAL_EMERGENCY\020\014\"\265\001\n\006Effect\022\016\n\nNO_SERV" +
	- "ICE\020\001\022\023\n\017REDUCED_SERVICE\020\002\022\026\n\022SIGNIFICAN" +
	- "T_DELAYS\020\003\022\n\n\006DETOUR\020\004\022\026\n\022ADDITIONAL_SER" +
	- "VICE\020\005\022\024\n\020MODIFIED_SERVICE\020\006\022\020\n\014OTHER_EF" +
	- "FECT\020\007\022\022\n\016UNKNOWN_EFFECT\020\010\022\016\n\nSTOP_MOVED" +
	- "\020\t*\006\010\350\007\020\320\017\"/\n\tTimeRange\022\r\n\005start\030\001 \001(\004\022\013" +
	- "\n\003end\030\002 \001(\004*\006\010\350\007\020\320\017\"i\n\010Position\022\020\n\010latit" +
	- "ude\030\001 \002(\002\022\021\n\tlongitude\030\002 \002(\002\022\017\n\007bearing\030" +
	- "\003 \001(\002\022\020\n\010odometer\030\004 \001(\001\022\r\n\005speed\030\005 \001(\002*\006" +
	- "\010\350\007\020\320\017\"\240\002\n\016TripDescriptor\022\017\n\007trip_id\030\001 \001" +
	- "(\t\022\020\n\010route_id\030\005 \001(\t\022\024\n\014direction_id\030\006 \001" +
	- "(\r\022\022\n\nstart_time\030\002 \001(\t\022\022\n\nstart_date\030\003 \001" +
	- "(\t\022T\n\025schedule_relationship\030\004 \001(\01625.tran" +
	- "sit_realtime.TripDescriptor.ScheduleRela" +
	- "tionship\"O\n\024ScheduleRelationship\022\r\n\tSCHE" +
	- "DULED\020\000\022\t\n\005ADDED\020\001\022\017\n\013UNSCHEDULED\020\002\022\014\n\010C" +
	- "ANCELED\020\003*\006\010\350\007\020\320\017\"M\n\021VehicleDescriptor\022\n" +
	- "\n\002id\030\001 \001(\t\022\r\n\005label\030\002 \001(\t\022\025\n\rlicense_pla" +
	- "te\030\003 \001(\t*\006\010\350\007\020\320\017\"\222\001\n\016EntitySelector\022\021\n\ta" +
	- "gency_id\030\001 \001(\t\022\020\n\010route_id\030\002 \001(\t\022\022\n\nrout" +
	- "e_type\030\003 \001(\005\022.\n\004trip\030\004 \001(\0132 .transit_rea" +
	- "ltime.TripDescriptor\022\017\n\007stop_id\030\005 \001(\t*\006\010" +
	- "\350\007\020\320\017\"\226\001\n\020TranslatedString\022C\n\013translatio" +
	- "n\030\001 \003(\0132..transit_realtime.TranslatedStr" +
	- "ing.Translation\0325\n\013Translation\022\014\n\004text\030\001" +
	- " \002(\t\022\020\n\010language\030\002 \001(\t\006\010\350\007\020\320\017\006\010\350\007\020\320\017B\035" +
	- "\n\033com.google.transit.realtime"
	- };
	- descriptor = com.google.protobuf.Descriptors.FileDescriptor
	- .internalBuildGeneratedFileFrom(descriptorData,
	- new com.google.protobuf.Descriptors.FileDescriptor[] {
	- });
	- internal_static_transit_realtime_FeedMessage_descriptor =
	- getDescriptor().getMessageTypes().get(0);
	- internal_static_transit_realtime_FeedMessage_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_FeedMessage_descriptor,
	- new java.lang.String[] { "Header", "Entity", });
	- internal_static_transit_realtime_FeedHeader_descriptor =
	- getDescriptor().getMessageTypes().get(1);
	- internal_static_transit_realtime_FeedHeader_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_FeedHeader_descriptor,
	- new java.lang.String[] { "GtfsRealtimeVersion", "Incrementality", "Timestamp", });
	- internal_static_transit_realtime_FeedEntity_descriptor =
	- getDescriptor().getMessageTypes().get(2);
	- internal_static_transit_realtime_FeedEntity_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_FeedEntity_descriptor,
	- new java.lang.String[] { "Id", "IsDeleted", "TripUpdate", "Vehicle", "Alert", });
	- internal_static_transit_realtime_TripUpdate_descriptor =
	- getDescriptor().getMessageTypes().get(3);
	- internal_static_transit_realtime_TripUpdate_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_TripUpdate_descriptor,
	- new java.lang.String[] { "Trip", "Vehicle", "StopTimeUpdate", "Timestamp", "Delay", });
	- internal_static_transit_realtime_TripUpdate_StopTimeEvent_descriptor =
	- internal_static_transit_realtime_TripUpdate_descriptor.getNestedTypes().get(0);
	- internal_static_transit_realtime_TripUpdate_StopTimeEvent_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_TripUpdate_StopTimeEvent_descriptor,
	- new java.lang.String[] { "Delay", "Time", "Uncertainty", });
	- internal_static_transit_realtime_TripUpdate_StopTimeUpdate_descriptor =
	- internal_static_transit_realtime_TripUpdate_descriptor.getNestedTypes().get(1);
	- internal_static_transit_realtime_TripUpdate_StopTimeUpdate_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_TripUpdate_StopTimeUpdate_descriptor,
	- new java.lang.String[] { "StopSequence", "StopId", "Arrival", "Departure", "ScheduleRelationship", });
	- internal_static_transit_realtime_VehiclePosition_descriptor =
	- getDescriptor().getMessageTypes().get(4);
	- internal_static_transit_realtime_VehiclePosition_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_VehiclePosition_descriptor,
	- new java.lang.String[] { "Trip", "Vehicle", "Position", "CurrentStopSequence", "StopId", "CurrentStatus", "Timestamp", "CongestionLevel", "OccupancyStatus", });
	- internal_static_transit_realtime_Alert_descriptor =
	- getDescriptor().getMessageTypes().get(5);
	- internal_static_transit_realtime_Alert_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_Alert_descriptor,
	- new java.lang.String[] { "ActivePeriod", "InformedEntity", "Cause", "Effect", "Url", "HeaderText", "DescriptionText", });
	- internal_static_transit_realtime_TimeRange_descriptor =
	- getDescriptor().getMessageTypes().get(6);
	- internal_static_transit_realtime_TimeRange_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_TimeRange_descriptor,
	- new java.lang.String[] { "Start", "End", });
	- internal_static_transit_realtime_Position_descriptor =
	- getDescriptor().getMessageTypes().get(7);
	- internal_static_transit_realtime_Position_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_Position_descriptor,
	- new java.lang.String[] { "Latitude", "Longitude", "Bearing", "Odometer", "Speed", });
	- internal_static_transit_realtime_TripDescriptor_descriptor =
	- getDescriptor().getMessageTypes().get(8);
	- internal_static_transit_realtime_TripDescriptor_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_TripDescriptor_descriptor,
	- new java.lang.String[] { "TripId", "RouteId", "DirectionId", "StartTime", "StartDate", "ScheduleRelationship", });
	- internal_static_transit_realtime_VehicleDescriptor_descriptor =
	- getDescriptor().getMessageTypes().get(9);
	- internal_static_transit_realtime_VehicleDescriptor_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_VehicleDescriptor_descriptor,
	- new java.lang.String[] { "Id", "Label", "LicensePlate", });
	- internal_static_transit_realtime_EntitySelector_descriptor =
	- getDescriptor().getMessageTypes().get(10);
	- internal_static_transit_realtime_EntitySelector_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_EntitySelector_descriptor,
	- new java.lang.String[] { "AgencyId", "RouteId", "RouteType", "Trip", "StopId", });
	- internal_static_transit_realtime_TranslatedString_descriptor =
	- getDescriptor().getMessageTypes().get(11);
	- internal_static_transit_realtime_TranslatedString_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_TranslatedString_descriptor,
	- new java.lang.String[] { "Translation", });
	- internal_static_transit_realtime_TranslatedString_Translation_descriptor =
	- internal_static_transit_realtime_TranslatedString_descriptor.getNestedTypes().get(0);
	- internal_static_transit_realtime_TranslatedString_Translation_fieldAccessorTable = new
	- com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
	- internal_static_transit_realtime_TranslatedString_Translation_descriptor,
	- new java.lang.String[] { "Text", "Language", });
	- }
	-
	- // @@protoc_insertion_point(outer_class_scope)
	-}
	diff --git a/app/src/main/java/it/reyboz/bustorino/backend/gtfs/GtfsRtPositionsRequest.kt b/app/src/main/java/it/reyboz/bustorino/backend/gtfs/GtfsRtPositionsRequest.kt
	--- a/app/src/main/java/it/reyboz/bustorino/backend/gtfs/GtfsRtPositionsRequest.kt
	+++ b/app/src/main/java/it/reyboz/bustorino/backend/gtfs/GtfsRtPositionsRequest.kt
	@@ -22,6 +22,7 @@
	import com.android.volley.Response
	import com.android.volley.VolleyError
	import com.android.volley.toolbox.HttpHeaderParser
	+
	import com.google.transit.realtime.GtfsRealtime

	class GtfsRtPositionsRequest(
	diff --git a/app/src/main/proto/gtfs-realtime.proto b/app/src/main/proto/gtfs-realtime.proto
	new file mode 100644
	--- /dev/null
	+++ b/app/src/main/proto/gtfs-realtime.proto
	@@ -0,0 +1,1213 @@
	+// Copyright 2015 The GTFS Specifications Authors.
	+//
	+// Licensed under the Apache License, Version 2.0 (the "License");
	+// you may not use this file except in compliance with the License.
	+// You may obtain a copy of the License at
	+//
	+// http://www.apache.org/licenses/LICENSE-2.0
	+//
	+// Unless required by applicable law or agreed to in writing, software
	+// distributed under the License is distributed on an "AS IS" BASIS,
	+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	+// See the License for the specific language governing permissions and
	+// limitations under the License.
	+
	+// Protocol definition file for GTFS Realtime.
	+//
	+// GTFS Realtime lets transit agencies provide consumers with realtime
	+// information about disruptions to their service (stations closed, lines not
	+// operating, important delays etc), location of their vehicles and expected
	+// arrival times.
	+//
	+// This protocol is published at:
	+// https://github.com/google/transit/tree/master/gtfs-realtime
	+
	+syntax = "proto2";
	+option java_package = "com.google.transit.realtime";
	+package transit_realtime;
	+
	+// The contents of a feed message.
	+// A feed is a continuous stream of feed messages. Each message in the stream is
	+// obtained as a response to an appropriate HTTP GET request.
	+// A realtime feed is always defined with relation to an existing GTFS feed.
	+// All the entity ids are resolved with respect to the GTFS feed.
	+// Note that "required" and "optional" as stated in this file refer to Protocol
	+// Buffer cardinality, not semantic cardinality. See reference.md at
	+// https://github.com/google/transit/tree/master/gtfs-realtime for field
	+// semantic cardinality.
	+message FeedMessage {
	+ // Metadata about this feed and feed message.
	+ required FeedHeader header = 1;
	+
	+ // Contents of the feed.
	+ repeated FeedEntity entity = 2;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// Metadata about a feed, included in feed messages.
	+message FeedHeader {
	+ // Version of the feed specification.
	+ // The current version is 2.0. Valid versions are "2.0", "1.0".
	+ required string gtfs_realtime_version = 1;
	+
	+ // Determines whether the current fetch is incremental. Currently,
	+ // DIFFERENTIAL mode is unsupported and behavior is unspecified for feeds
	+ // that use this mode. There are discussions on the GTFS Realtime mailing
	+ // list around fully specifying the behavior of DIFFERENTIAL mode and the
	+ // documentation will be updated when those discussions are finalized.
	+ enum Incrementality {
	+ FULL_DATASET = 0;
	+ DIFFERENTIAL = 1;
	+ }
	+ optional Incrementality incrementality = 2 [default = FULL_DATASET];
	+
	+ // This timestamp identifies the moment when the content of this feed has been
	+ // created (in server time). In POSIX time (i.e., number of seconds since
	+ // January 1st 1970 00:00:00 UTC).
	+ optional uint64 timestamp = 3;
	+
	+ // String that matches the feed_info.feed_version from the GTFS feed that the real
	+ // time data is based on. Consumers can use this to identify which GTFS feed is
	+ // currently active or when a new one is available to download.
	+ optional string feed_version = 4;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// A definition (or update) of an entity in the transit feed.
	+message FeedEntity {
	+ // The ids are used only to provide incrementality support. The id should be
	+ // unique within a FeedMessage. Consequent FeedMessages may contain
	+ // FeedEntities with the same id. In case of a DIFFERENTIAL update the new
	+ // FeedEntity with some id will replace the old FeedEntity with the same id
	+ // (or delete it - see is_deleted below).
	+ // The actual GTFS entities (e.g. stations, routes, trips) referenced by the
	+ // feed must be specified by explicit selectors (see EntitySelector below for
	+ // more info).
	+ required string id = 1;
	+
	+ // Whether this entity is to be deleted. Relevant only for incremental
	+ // fetches.
	+ optional bool is_deleted = 2 [default = false];
	+
	+ // Data about the entity itself. Exactly one of the following fields must be
	+ // present (unless the entity is being deleted).
	+ optional TripUpdate trip_update = 3;
	+ optional VehiclePosition vehicle = 4;
	+ optional Alert alert = 5;
	+
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional Shape shape = 6;
	+ optional Stop stop = 7;
	+ optional TripModifications trip_modifications = 8;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+//
	+// Entities used in the feed.
	+//
	+
	+// Realtime update of the progress of a vehicle along a trip.
	+// Depending on the value of ScheduleRelationship, a TripUpdate can specify:
	+// - A trip that proceeds along the schedule.
	+// - A trip that proceeds along a route but has no fixed schedule.
	+// - A trip that have been added or removed with regard to schedule.
	+//
	+// The updates can be for future, predicted arrival/departure events, or for
	+// past events that already occurred.
	+// Normally, updates should get more precise and more certain (see
	+// uncertainty below) as the events gets closer to current time.
	+// Even if that is not possible, the information for past events should be
	+// precise and certain. In particular, if an update points to time in the past
	+// but its update's uncertainty is not 0, the client should conclude that the
	+// update is a (wrong) prediction and that the trip has not completed yet.
	+//
	+// Note that the update can describe a trip that is already completed.
	+// To this end, it is enough to provide an update for the last stop of the trip.
	+// If the time of that is in the past, the client will conclude from that that
	+// the whole trip is in the past (it is possible, although inconsequential, to
	+// also provide updates for preceding stops).
	+// This option is most relevant for a trip that has completed ahead of schedule,
	+// but according to the schedule, the trip is still proceeding at the current
	+// time. Removing the updates for this trip could make the client assume
	+// that the trip is still proceeding.
	+// Note that the feed provider is allowed, but not required, to purge past
	+// updates - this is one case where this would be practically useful.
	+message TripUpdate {
	+ // The Trip that this message applies to. There can be at most one
	+ // TripUpdate entity for each actual trip instance.
	+ // If there is none, that means there is no prediction information available.
	+ // It does not mean that the trip is progressing according to schedule.
	+ required TripDescriptor trip = 1;
	+
	+ // Additional information on the vehicle that is serving this trip.
	+ optional VehicleDescriptor vehicle = 3;
	+
	+ // Timing information for a single predicted event (either arrival or
	+ // departure).
	+ // Timing consists of delay and/or estimated time, and uncertainty.
	+ // - delay should be used when the prediction is given relative to some
	+ // existing schedule in GTFS.
	+ // - time should be given whether there is a predicted schedule or not. If
	+ // both time and delay are specified, time will take precedence
	+ // (although normally, time, if given for a scheduled trip, should be
	+ // equal to scheduled time in GTFS + delay).
	+ //
	+ // Uncertainty applies equally to both time and delay.
	+ // The uncertainty roughly specifies the expected error in true delay (but
	+ // note, we don't yet define its precise statistical meaning). It's possible
	+ // for the uncertainty to be 0, for example for trains that are driven under
	+ // computer timing control.
	+ message StopTimeEvent {
	+ // Delay (in seconds) can be positive (meaning that the vehicle is late) or
	+ // negative (meaning that the vehicle is ahead of schedule). Delay of 0
	+ // means that the vehicle is exactly on time.
	+ optional int32 delay = 1;
	+
	+ // Event as absolute time.
	+ // In Unix time (i.e., number of seconds since January 1st 1970 00:00:00
	+ // UTC).
	+ optional int64 time = 2;
	+
	+ // If uncertainty is omitted, it is interpreted as unknown.
	+ // If the prediction is unknown or too uncertain, the delay (or time) field
	+ // should be empty. In such case, the uncertainty field is ignored.
	+ // To specify a completely certain prediction, set its uncertainty to 0.
	+ optional int32 uncertainty = 3;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features
	+ // and modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+ }
	+
	+ // Realtime update for arrival and/or departure events for a given stop on a
	+ // trip. Updates can be supplied for both past and future events.
	+ // The producer is allowed, although not required, to drop past events.
	+ message StopTimeUpdate {
	+ // The update is linked to a specific stop either through stop_sequence or
	+ // stop_id, so one of the fields below must necessarily be set.
	+ // See the documentation in TripDescriptor for more information.
	+
	+ // Must be the same as in stop_times.txt in the corresponding GTFS feed.
	+ optional uint32 stop_sequence = 1;
	+ // Must be the same as in stops.txt in the corresponding GTFS feed.
	+ optional string stop_id = 4;
	+
	+ optional StopTimeEvent arrival = 2;
	+ optional StopTimeEvent departure = 3;
	+
	+ // Expected occupancy after departure from the given stop.
	+ // Should be provided only for future stops.
	+ // In order to provide departure_occupancy_status without either arrival or
	+ // departure StopTimeEvents, ScheduleRelationship should be set to NO_DATA.
	+ optional VehiclePosition.OccupancyStatus departure_occupancy_status = 7;
	+
	+ // The relation between the StopTimeEvents and the static schedule.
	+ enum ScheduleRelationship {
	+ // The vehicle is proceeding in accordance with its static schedule of
	+ // stops, although not necessarily according to the times of the schedule.
	+ // At least one of arrival and departure must be provided. If the schedule
	+ // for this stop contains both arrival and departure times then so must
	+ // this update. Frequency-based trips (GTFS frequencies.txt with exact_times = 0)
	+ // should not have a SCHEDULED value and should use UNSCHEDULED instead.
	+ SCHEDULED = 0;
	+
	+ // The stop is skipped, i.e., the vehicle will not stop at this stop.
	+ // Arrival and departure are optional.
	+ SKIPPED = 1;
	+
	+ // No StopTimeEvents are given for this stop.
	+ // The main intention for this value is to give time predictions only for
	+ // part of a trip, i.e., if the last update for a trip has a NO_DATA
	+ // specifier, then StopTimeEvents for the rest of the stops in the trip
	+ // are considered to be unspecified as well.
	+ // Neither arrival nor departure should be supplied.
	+ NO_DATA = 2;
	+
	+ // The vehicle is operating a trip defined in GTFS frequencies.txt with exact_times = 0.
	+ // This value should not be used for trips that are not defined in GTFS frequencies.txt,
	+ // or trips in GTFS frequencies.txt with exact_times = 1. Trips containing StopTimeUpdates
	+ // with ScheduleRelationship=UNSCHEDULED must also set TripDescriptor.ScheduleRelationship=UNSCHEDULED.
	+ // NOTE: This field is still experimental, and subject to change. It may be
	+ // formally adopted in the future.
	+ UNSCHEDULED = 3;
	+ }
	+ optional ScheduleRelationship schedule_relationship = 5
	+ [default = SCHEDULED];
	+
	+ // Provides the updated values for the stop time.
	+ // NOTE: This message is still experimental, and subject to change. It may be formally adopted in the future.
	+ message StopTimeProperties {
	+ // Supports real-time stop assignments. Refers to a stop_id defined in the GTFS stops.txt.
	+ // The new assigned_stop_id should not result in a significantly different trip experience for the end user than
	+ // the stop_id defined in GTFS stop_times.txt. In other words, the end user should not view this new stop_id as an
	+ // "unusual change" if the new stop was presented within an app without any additional context.
	+ // For example, this field is intended to be used for platform assignments by using a stop_id that belongs to the
	+ // same station as the stop originally defined in GTFS stop_times.txt.
	+ // To assign a stop without providing any real-time arrival or departure predictions, populate this field and set
	+ // StopTimeUpdate.schedule_relationship = NO_DATA.
	+ // If this field is populated, it is preferred to omit `StopTimeUpdate.stop_id` and use only `StopTimeUpdate.stop_sequence`. If
	+ // `StopTimeProperties.assigned_stop_id` and `StopTimeUpdate.stop_id` are populated, `StopTimeUpdate.stop_id` must match `assigned_stop_id`.
	+ // Platform assignments should be reflected in other GTFS-realtime fields as well
	+ // (e.g., `VehiclePosition.stop_id`).
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional string assigned_stop_id = 1;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features
	+ // and modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+ }
	+
	+ // Realtime updates for certain properties defined within GTFS stop_times.txt
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional StopTimeProperties stop_time_properties = 6;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features
	+ // and modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+ }
	+
	+ // Updates to StopTimes for the trip (both future, i.e., predictions, and in
	+ // some cases, past ones, i.e., those that already happened).
	+ // The updates must be sorted by stop_sequence, and apply for all the
	+ // following stops of the trip up to the next specified one.
	+ //
	+ // Example 1:
	+ // For a trip with 20 stops, a StopTimeUpdate with arrival delay and departure
	+ // delay of 0 for stop_sequence of the current stop means that the trip is
	+ // exactly on time.
	+ //
	+ // Example 2:
	+ // For the same trip instance, 3 StopTimeUpdates are provided:
	+ // - delay of 5 min for stop_sequence 3
	+ // - delay of 1 min for stop_sequence 8
	+ // - delay of unspecified duration for stop_sequence 10
	+ // This will be interpreted as:
	+ // - stop_sequences 3,4,5,6,7 have delay of 5 min.
	+ // - stop_sequences 8,9 have delay of 1 min.
	+ // - stop_sequences 10,... have unknown delay.
	+ repeated StopTimeUpdate stop_time_update = 2;
	+
	+ // The most recent moment at which the vehicle's real-time progress was measured
	+ // to estimate StopTimes in the future. When StopTimes in the past are provided,
	+ // arrival/departure times may be earlier than this value. In POSIX
	+ // time (i.e., the number of seconds since January 1st 1970 00:00:00 UTC).
	+ optional uint64 timestamp = 4;
	+
	+ // The current schedule deviation for the trip. Delay should only be
	+ // specified when the prediction is given relative to some existing schedule
	+ // in GTFS.
	+ //
	+ // Delay (in seconds) can be positive (meaning that the vehicle is late) or
	+ // negative (meaning that the vehicle is ahead of schedule). Delay of 0
	+ // means that the vehicle is exactly on time.
	+ //
	+ // Delay information in StopTimeUpdates take precedent of trip-level delay
	+ // information, such that trip-level delay is only propagated until the next
	+ // stop along the trip with a StopTimeUpdate delay value specified.
	+ //
	+ // Feed providers are strongly encouraged to provide a TripUpdate.timestamp
	+ // value indicating when the delay value was last updated, in order to
	+ // evaluate the freshness of the data.
	+ //
	+ // NOTE: This field is still experimental, and subject to change. It may be
	+ // formally adopted in the future.
	+ optional int32 delay = 5;
	+
	+ // Defines updated properties of the trip, such as a new shape_id when there is a detour. Or defines the
	+ // trip_id, start_date, and start_time of a DUPLICATED trip.
	+ // NOTE: This message is still experimental, and subject to change. It may be formally adopted in the future.
	+ message TripProperties {
	+ // Defines the identifier of a new trip that is a duplicate of an existing trip defined in (CSV) GTFS trips.txt
	+ // but will start at a different service date and/or time (defined using the TripProperties.start_date and
	+ // TripProperties.start_time fields). See definition of trips.trip_id in (CSV) GTFS. Its value must be different
	+ // than the ones used in the (CSV) GTFS. Required if schedule_relationship=DUPLICATED, otherwise this field must not
	+ // be populated and will be ignored by consumers.
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional string trip_id = 1;
	+ // Service date on which the DUPLICATED trip will be run, in YYYYMMDD format. Required if
	+ // schedule_relationship=DUPLICATED, otherwise this field must not be populated and will be ignored by consumers.
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional string start_date = 2;
	+ // Defines the departure start time of the trip when it’s duplicated. See definition of stop_times.departure_time
	+ // in (CSV) GTFS. Scheduled arrival and departure times for the duplicated trip are calculated based on the offset
	+ // between the original trip departure_time and this field. For example, if a GTFS trip has stop A with a
	+ // departure_time of 10:00:00 and stop B with departure_time of 10:01:00, and this field is populated with the value
	+ // of 10:30:00, stop B on the duplicated trip will have a scheduled departure_time of 10:31:00. Real-time prediction
	+ // delay values are applied to this calculated schedule time to determine the predicted time. For example, if a
	+ // departure delay of 30 is provided for stop B, then the predicted departure time is 10:31:30. Real-time
	+ // prediction time values do not have any offset applied to them and indicate the predicted time as provided.
	+ // For example, if a departure time representing 10:31:30 is provided for stop B, then the predicted departure time
	+ // is 10:31:30. This field is required if schedule_relationship is DUPLICATED, otherwise this field must not be
	+ // populated and will be ignored by consumers.
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional string start_time = 3;
	+ // Specifies the shape of the vehicle travel path when the trip shape differs from the shape specified in
	+ // (CSV) GTFS or to specify it in real-time when it's not provided by (CSV) GTFS, such as a vehicle that takes differing
	+ // paths based on rider demand. See definition of trips.shape_id in (CSV) GTFS. If a shape is neither defined in (CSV) GTFS
	+ // nor in real-time, the shape is considered unknown. This field can refer to a shape defined in the (CSV) GTFS in shapes.txt
	+ // or a Shape in the (protobuf) real-time feed. The order of stops (stop sequences) for this trip must remain the same as
	+ // (CSV) GTFS. Stops that are a part of the original trip but will no longer be made, such as when a detour occurs, should
	+ // be marked as schedule_relationship=SKIPPED.
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional string shape_id = 4;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features
	+ // and modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+ }
	+ optional TripProperties trip_properties = 6;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// Realtime positioning information for a given vehicle.
	+message VehiclePosition {
	+ // The Trip that this vehicle is serving.
	+ // Can be empty or partial if the vehicle can not be identified with a given
	+ // trip instance.
	+ optional TripDescriptor trip = 1;
	+
	+ // Additional information on the vehicle that is serving this trip.
	+ optional VehicleDescriptor vehicle = 8;
	+
	+ // Current position of this vehicle.
	+ optional Position position = 2;
	+
	+ // The stop sequence index of the current stop. The meaning of
	+ // current_stop_sequence (i.e., the stop that it refers to) is determined by
	+ // current_status.
	+ // If current_status is missing IN_TRANSIT_TO is assumed.
	+ optional uint32 current_stop_sequence = 3;
	+ // Identifies the current stop. The value must be the same as in stops.txt in
	+ // the corresponding GTFS feed.
	+ optional string stop_id = 7;
	+
	+ enum VehicleStopStatus {
	+ // The vehicle is just about to arrive at the stop (on a stop
	+ // display, the vehicle symbol typically flashes).
	+ INCOMING_AT = 0;
	+
	+ // The vehicle is standing at the stop.
	+ STOPPED_AT = 1;
	+
	+ // The vehicle has departed and is in transit to the next stop.
	+ IN_TRANSIT_TO = 2;
	+ }
	+ // The exact status of the vehicle with respect to the current stop.
	+ // Ignored if current_stop_sequence is missing.
	+ optional VehicleStopStatus current_status = 4 [default = IN_TRANSIT_TO];
	+
	+ // Moment at which the vehicle's position was measured. In POSIX time
	+ // (i.e., number of seconds since January 1st 1970 00:00:00 UTC).
	+ optional uint64 timestamp = 5;
	+
	+ // Congestion level that is affecting this vehicle.
	+ enum CongestionLevel {
	+ UNKNOWN_CONGESTION_LEVEL = 0;
	+ RUNNING_SMOOTHLY = 1;
	+ STOP_AND_GO = 2;
	+ CONGESTION = 3;
	+ SEVERE_CONGESTION = 4; // People leaving their cars.
	+ }
	+ optional CongestionLevel congestion_level = 6;
	+
	+ // The state of passenger occupancy for the vehicle or carriage.
	+ // Individual producers may not publish all OccupancyStatus values. Therefore, consumers
	+ // must not assume that the OccupancyStatus values follow a linear scale.
	+ // Consumers should represent OccupancyStatus values as the state indicated
	+ // and intended by the producer. Likewise, producers must use OccupancyStatus values that
	+ // correspond to actual vehicle occupancy states.
	+ // For describing passenger occupancy levels on a linear scale, see `occupancy_percentage`.
	+ // This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ enum OccupancyStatus {
	+ // The vehicle or carriage is considered empty by most measures, and has few or no
	+ // passengers onboard, but is still accepting passengers.
	+ EMPTY = 0;
	+
	+ // The vehicle or carriage has a large number of seats available.
	+ // The amount of free seats out of the total seats available to be
	+ // considered large enough to fall into this category is determined at the
	+ // discretion of the producer.
	+ MANY_SEATS_AVAILABLE = 1;
	+
	+ // The vehicle or carriage has a relatively small number of seats available.
	+ // The amount of free seats out of the total seats available to be
	+ // considered small enough to fall into this category is determined at the
	+ // discretion of the feed producer.
	+ FEW_SEATS_AVAILABLE = 2;
	+
	+ // The vehicle or carriage can currently accommodate only standing passengers.
	+ STANDING_ROOM_ONLY = 3;
	+
	+ // The vehicle or carriage can currently accommodate only standing passengers
	+ // and has limited space for them.
	+ CRUSHED_STANDING_ROOM_ONLY = 4;
	+
	+ // The vehicle or carriage is considered full by most measures, but may still be
	+ // allowing passengers to board.
	+ FULL = 5;
	+
	+ // The vehicle or carriage is not accepting passengers, but usually accepts passengers for boarding.
	+ NOT_ACCEPTING_PASSENGERS = 6;
	+
	+ // The vehicle or carriage doesn't have any occupancy data available at that time.
	+ NO_DATA_AVAILABLE = 7;
	+
	+ // The vehicle or carriage is not boardable and never accepts passengers.
	+ // Useful for special vehicles or carriages (engine, maintenance carriage, etc…).
	+ NOT_BOARDABLE = 8;
	+
	+ }
	+ // If multi_carriage_status is populated with per-carriage OccupancyStatus,
	+ // then this field should describe the entire vehicle with all carriages accepting passengers considered.
	+ optional OccupancyStatus occupancy_status = 9;
	+
	+ // A percentage value indicating the degree of passenger occupancy in the vehicle.
	+ // The values are represented as an integer without decimals. 0 means 0% and 100 means 100%.
	+ // The value 100 should represent the total maximum occupancy the vehicle was designed for,
	+ // including both seated and standing capacity, and current operating regulations allow.
	+ // The value may exceed 100 if there are more passengers than the maximum designed capacity.
	+ // The precision of occupancy_percentage should be low enough that individual passengers cannot be tracked boarding or alighting the vehicle.
	+ // If multi_carriage_status is populated with per-carriage occupancy_percentage,
	+ // then this field should describe the entire vehicle with all carriages accepting passengers considered.
	+ // This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional uint32 occupancy_percentage = 10;
	+
	+ // Carriage specific details, used for vehicles composed of several carriages
	+ // This message/field is still experimental, and subject to change. It may be formally adopted in the future.
	+ message CarriageDetails {
	+
	+ // Identification of the carriage. Should be unique per vehicle.
	+ optional string id = 1;
	+
	+ // User visible label that may be shown to the passenger to help identify
	+ // the carriage. Example: "7712", "Car ABC-32", etc...
	+ // This message/field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional string label = 2;
	+
	+ // Occupancy status for this given carriage, in this vehicle
	+ // This message/field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional OccupancyStatus occupancy_status = 3 [default = NO_DATA_AVAILABLE];
	+
	+ // Occupancy percentage for this given carriage, in this vehicle.
	+ // Follows the same rules as "VehiclePosition.occupancy_percentage"
	+ // -1 in case data is not available for this given carriage (as protobuf defaults to 0 otherwise)
	+ // This message/field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional int32 occupancy_percentage = 4 [default = -1];
	+
	+ // Identifies the order of this carriage with respect to the other
	+ // carriages in the vehicle's list of CarriageDetails.
	+ // The first carriage in the direction of travel must have a value of 1.
	+ // The second value corresponds to the second carriage in the direction
	+ // of travel and must have a value of 2, and so forth.
	+ // For example, the first carriage in the direction of travel has a value of 1.
	+ // If the second carriage in the direction of travel has a value of 3,
	+ // consumers will discard data for all carriages (i.e., the multi_carriage_details field).
	+ // Carriages without data must be represented with a valid carriage_sequence number and the fields
	+ // without data should be omitted (alternately, those fields could also be included and set to the "no data" values).
	+ // This message/field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional uint32 carriage_sequence = 5;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+ }
	+
	+ // Details of the multiple carriages of this given vehicle.
	+ // The first occurrence represents the first carriage of the vehicle,
	+ // given the current direction of travel.
	+ // The number of occurrences of the multi_carriage_details
	+ // field represents the number of carriages of the vehicle.
	+ // It also includes non boardable carriages,
	+ // like engines, maintenance carriages, etc… as they provide valuable
	+ // information to passengers about where to stand on a platform.
	+ // This message/field is still experimental, and subject to change. It may be formally adopted in the future.
	+ repeated CarriageDetails multi_carriage_details = 11;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// An alert, indicating some sort of incident in the public transit network.
	+message Alert {
	+ // Time when the alert should be shown to the user. If missing, the
	+ // alert will be shown as long as it appears in the feed.
	+ // If multiple ranges are given, the alert will be shown during all of them.
	+ repeated TimeRange active_period = 1;
	+
	+ // Entities whose users we should notify of this alert.
	+ repeated EntitySelector informed_entity = 5;
	+
	+ // Cause of this alert. If cause_detail is included, then Cause must also be included.
	+ enum Cause {
	+ UNKNOWN_CAUSE = 1;
	+ OTHER_CAUSE = 2; // Not machine-representable.
	+ TECHNICAL_PROBLEM = 3;
	+ STRIKE = 4; // Public transit agency employees stopped working.
	+ DEMONSTRATION = 5; // People are blocking the streets.
	+ ACCIDENT = 6;
	+ HOLIDAY = 7;
	+ WEATHER = 8;
	+ MAINTENANCE = 9;
	+ CONSTRUCTION = 10;
	+ POLICE_ACTIVITY = 11;
	+ MEDICAL_EMERGENCY = 12;
	+ }
	+ optional Cause cause = 6 [default = UNKNOWN_CAUSE];
	+
	+ // What is the effect of this problem on the affected entity. If effect_detail is included, then Effect must also be included.
	+ enum Effect {
	+ NO_SERVICE = 1;
	+ REDUCED_SERVICE = 2;
	+
	+ // We don't care about INsignificant delays: they are hard to detect, have
	+ // little impact on the user, and would clutter the results as they are too
	+ // frequent.
	+ SIGNIFICANT_DELAYS = 3;
	+
	+ DETOUR = 4;
	+ ADDITIONAL_SERVICE = 5;
	+ MODIFIED_SERVICE = 6;
	+ OTHER_EFFECT = 7;
	+ UNKNOWN_EFFECT = 8;
	+ STOP_MOVED = 9;
	+ NO_EFFECT = 10;
	+ ACCESSIBILITY_ISSUE = 11;
	+ }
	+ optional Effect effect = 7 [default = UNKNOWN_EFFECT];
	+
	+ // The URL which provides additional information about the alert.
	+ optional TranslatedString url = 8;
	+
	+ // Alert header. Contains a short summary of the alert text as plain-text.
	+ optional TranslatedString header_text = 10;
	+
	+ // Full description for the alert as plain-text. The information in the
	+ // description should add to the information of the header.
	+ optional TranslatedString description_text = 11;
	+
	+ // Text for alert header to be used in text-to-speech implementations. This field is the text-to-speech version of header_text.
	+ optional TranslatedString tts_header_text = 12;
	+
	+ // Text for full description for the alert to be used in text-to-speech implementations. This field is the text-to-speech version of description_text.
	+ optional TranslatedString tts_description_text = 13;
	+
	+ // Severity of this alert.
	+ enum SeverityLevel {
	+ UNKNOWN_SEVERITY = 1;
	+ INFO = 2;
	+ WARNING = 3;
	+ SEVERE = 4;
	+ }
	+
	+ optional SeverityLevel severity_level = 14 [default = UNKNOWN_SEVERITY];
	+
	+ // TranslatedImage to be displayed along the alert text. Used to explain visually the alert effect of a detour, station closure, etc. The image must enhance the understanding of the alert. Any essential information communicated within the image must also be contained in the alert text.
	+ // The following types of images are discouraged : image containing mainly text, marketing or branded images that add no additional information.
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional TranslatedImage image = 15;
	+
	+ // Text describing the appearance of the linked image in the `image` field (e.g., in case the image can't be displayed
	+ // or the user can't see the image for accessibility reasons). See the HTML spec for alt image text - https://html.spec.whatwg.org/#alt.
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional TranslatedString image_alternative_text = 16;
	+
	+
	+ // Description of the cause of the alert that allows for agency-specific language; more specific than the Cause. If cause_detail is included, then Cause must also be included.
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional TranslatedString cause_detail = 17;
	+
	+ // Description of the effect of the alert that allows for agency-specific language; more specific than the Effect. If effect_detail is included, then Effect must also be included.
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional TranslatedString effect_detail = 18;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features
	+ // and modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+//
	+// Low level data structures used above.
	+//
	+
	+// A time interval. The interval is considered active at time 't' if 't' is
	+// greater than or equal to the start time and less than the end time.
	+message TimeRange {
	+ // Start time, in POSIX time (i.e., number of seconds since January 1st 1970
	+ // 00:00:00 UTC).
	+ // If missing, the interval starts at minus infinity.
	+ optional uint64 start = 1;
	+
	+ // End time, in POSIX time (i.e., number of seconds since January 1st 1970
	+ // 00:00:00 UTC).
	+ // If missing, the interval ends at plus infinity.
	+ optional uint64 end = 2;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// A position.
	+message Position {
	+ // Degrees North, in the WGS-84 coordinate system.
	+ required float latitude = 1;
	+
	+ // Degrees East, in the WGS-84 coordinate system.
	+ required float longitude = 2;
	+
	+ // Bearing, in degrees, clockwise from North, i.e., 0 is North and 90 is East.
	+ // This can be the compass bearing, or the direction towards the next stop
	+ // or intermediate location.
	+ // This should not be direction deduced from the sequence of previous
	+ // positions, which can be computed from previous data.
	+ optional float bearing = 3;
	+
	+ // Odometer value, in meters.
	+ optional double odometer = 4;
	+ // Momentary speed measured by the vehicle, in meters per second.
	+ optional float speed = 5;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// A descriptor that identifies an instance of a GTFS trip, or all instances of
	+// a trip along a route.
	+// - To specify a single trip instance, the trip_id (and if necessary,
	+// start_time) is set. If route_id is also set, then it should be same as one
	+// that the given trip corresponds to.
	+// - To specify all the trips along a given route, only the route_id should be
	+// set. Note that if the trip_id is not known, then stop sequence ids in
	+// TripUpdate are not sufficient, and stop_ids must be provided as well. In
	+// addition, absolute arrival/departure times must be provided.
	+message TripDescriptor {
	+ // The trip_id from the GTFS feed that this selector refers to.
	+ // For non frequency-based trips, this field is enough to uniquely identify
	+ // the trip. For frequency-based trip, start_time and start_date might also be
	+ // necessary. When schedule_relationship is DUPLICATED within a TripUpdate, the trip_id identifies the trip from
	+ // static GTFS to be duplicated. When schedule_relationship is DUPLICATED within a VehiclePosition, the trip_id
	+ // identifies the new duplicate trip and must contain the value for the corresponding TripUpdate.TripProperties.trip_id.
	+ optional string trip_id = 1;
	+
	+ // The route_id from the GTFS that this selector refers to.
	+ optional string route_id = 5;
	+
	+ // The direction_id from the GTFS feed trips.txt file, indicating the
	+ // direction of travel for trips this selector refers to.
	+ optional uint32 direction_id = 6;
	+
	+ // The initially scheduled start time of this trip instance.
	+ // When the trip_id corresponds to a non-frequency-based trip, this field
	+ // should either be omitted or be equal to the value in the GTFS feed. When
	+ // the trip_id correponds to a frequency-based trip, the start_time must be
	+ // specified for trip updates and vehicle positions. If the trip corresponds
	+ // to exact_times=1 GTFS record, then start_time must be some multiple
	+ // (including zero) of headway_secs later than frequencies.txt start_time for
	+ // the corresponding time period. If the trip corresponds to exact_times=0,
	+ // then its start_time may be arbitrary, and is initially expected to be the
	+ // first departure of the trip. Once established, the start_time of this
	+ // frequency-based trip should be considered immutable, even if the first
	+ // departure time changes -- that time change may instead be reflected in a
	+ // StopTimeUpdate.
	+ // Format and semantics of the field is same as that of
	+ // GTFS/frequencies.txt/start_time, e.g., 11:15:35 or 25:15:35.
	+ optional string start_time = 2;
	+ // The scheduled start date of this trip instance.
	+ // Must be provided to disambiguate trips that are so late as to collide with
	+ // a scheduled trip on a next day. For example, for a train that departs 8:00
	+ // and 20:00 every day, and is 12 hours late, there would be two distinct
	+ // trips on the same time.
	+ // This field can be provided but is not mandatory for schedules in which such
	+ // collisions are impossible - for example, a service running on hourly
	+ // schedule where a vehicle that is one hour late is not considered to be
	+ // related to schedule anymore.
	+ // In YYYYMMDD format.
	+ optional string start_date = 3;
	+
	+ // The relation between this trip and the static schedule. If a trip is done
	+ // in accordance with temporary schedule, not reflected in GTFS, then it
	+ // shouldn't be marked as SCHEDULED, but likely as ADDED.
	+ enum ScheduleRelationship {
	+ // Trip that is running in accordance with its GTFS schedule, or is close
	+ // enough to the scheduled trip to be associated with it.
	+ SCHEDULED = 0;
	+
	+ // An extra trip that was added in addition to a running schedule, for
	+ // example, to replace a broken vehicle or to respond to sudden passenger
	+ // load.
	+ // NOTE: Currently, behavior is unspecified for feeds that use this mode. There are discussions on the GTFS GitHub
	+ // [(1)](https://github.com/google/transit/issues/106) [(2)](https://github.com/google/transit/pull/221)
	+ // [(3)](https://github.com/google/transit/pull/219) around fully specifying or deprecating ADDED trips and the
	+ // documentation will be updated when those discussions are finalized.
	+ ADDED = 1;
	+
	+ // A trip that is running with no schedule associated to it (GTFS frequencies.txt exact_times=0).
	+ // Trips with ScheduleRelationship=UNSCHEDULED must also set all StopTimeUpdates.ScheduleRelationship=UNSCHEDULED.
	+ UNSCHEDULED = 2;
	+
	+ // A trip that existed in the schedule but was removed.
	+ CANCELED = 3;
	+
	+ // Should not be used - for backwards-compatibility only.
	+ REPLACEMENT = 5 [deprecated = true];
	+
	+ // An extra trip that was added in addition to a running schedule, for example, to replace a broken vehicle or to
	+ // respond to sudden passenger load. Used with TripUpdate.TripProperties.trip_id, TripUpdate.TripProperties.start_date,
	+ // and TripUpdate.TripProperties.start_time to copy an existing trip from static GTFS but start at a different service
	+ // date and/or time. Duplicating a trip is allowed if the service related to the original trip in (CSV) GTFS
	+ // (in calendar.txt or calendar_dates.txt) is operating within the next 30 days. The trip to be duplicated is
	+ // identified via TripUpdate.TripDescriptor.trip_id. This enumeration does not modify the existing trip referenced by
	+ // TripUpdate.TripDescriptor.trip_id - if a producer wants to cancel the original trip, it must publish a separate
	+ // TripUpdate with the value of CANCELED or DELETED. Trips defined in GTFS frequencies.txt with exact_times that is
	+ // empty or equal to 0 cannot be duplicated. The VehiclePosition.TripDescriptor.trip_id for the new trip must contain
	+ // the matching value from TripUpdate.TripProperties.trip_id and VehiclePosition.TripDescriptor.ScheduleRelationship
	+ // must also be set to DUPLICATED.
	+ // Existing producers and consumers that were using the ADDED enumeration to represent duplicated trips must follow
	+ // the migration guide (https://github.com/google/transit/tree/master/gtfs-realtime/spec/en/examples/migration-duplicated.md)
	+ // to transition to the DUPLICATED enumeration.
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ DUPLICATED = 6;
	+
	+
	+ // A trip that existed in the schedule but was removed and must not be shown to users.
	+ // DELETED should be used instead of CANCELED to indicate that a transit provider would like to entirely remove
	+ // information about the corresponding trip from consuming applications, so the trip is not shown as cancelled to
	+ // riders, e.g. a trip that is entirely being replaced by another trip.
	+ // This designation becomes particularly important if several trips are cancelled and replaced with substitute service.
	+ // If consumers were to show explicit information about the cancellations it would distract from the more important
	+ // real-time predictions.
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ DELETED = 7;
	+ }
	+ optional ScheduleRelationship schedule_relationship = 4;
	+
	+ message ModifiedTripSelector {
	+ // The 'id' from the FeedEntity in which the contained TripModifications object affects this trip.
	+ optional string modifications_id = 1;
	+
	+ // The trip_id from the GTFS feed that is modified by the modifications_id
	+ optional string affected_trip_id = 2;
	+
	+ // The initially scheduled start time of this trip instance, applied to the frequency based modified trip. Same definition as start_time in TripDescriptor.
	+ optional string start_time = 3;
	+
	+ // The start date of this trip instance in YYYYMMDD format, applied to the modified trip. Same definition as start_date in TripDescriptor.
	+ optional string start_date = 4;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+ }
	+
	+ // Linkage to any modifications done to this trip (shape changes, removal or addition of stops).
	+ // If this field is provided, the `trip_id`, `route_id`, `direction_id`, `start_time`, `start_date` fields of the `TripDescriptor` MUST be left empty, to avoid confusion by consumers that aren't looking for the `ModifiedTripSelector` value.
	+ optional ModifiedTripSelector modified_trip = 7;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// Identification information for the vehicle performing the trip.
	+message VehicleDescriptor {
	+ // Internal system identification of the vehicle. Should be unique per
	+ // vehicle, and can be used for tracking the vehicle as it proceeds through
	+ // the system.
	+ optional string id = 1;
	+
	+ // User visible label, i.e., something that must be shown to the passenger to
	+ // help identify the correct vehicle.
	+ optional string label = 2;
	+
	+ // The license plate of the vehicle.
	+ optional string license_plate = 3;
	+
	+ enum WheelchairAccessible {
	+ // The trip doesn't have information about wheelchair accessibility.
	+ // This is the default behavior. If the static GTFS contains a
	+ // _wheelchair_accessible_ value, it won't be overwritten.
	+ NO_VALUE = 0;
	+
	+ // The trip has no accessibility value present.
	+ // This value will overwrite the value from the GTFS.
	+ UNKNOWN = 1;
	+
	+ // The trip is wheelchair accessible.
	+ // This value will overwrite the value from the GTFS.
	+ WHEELCHAIR_ACCESSIBLE = 2;
	+
	+ // The trip is not wheelchair accessible.
	+ // This value will overwrite the value from the GTFS.
	+ WHEELCHAIR_INACCESSIBLE = 3;
	+ }
	+ optional WheelchairAccessible wheelchair_accessible = 4 [default = NO_VALUE];
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// A selector for an entity in a GTFS feed.
	+message EntitySelector {
	+ // The values of the fields should correspond to the appropriate fields in the
	+ // GTFS feed.
	+ // At least one specifier must be given. If several are given, then the
	+ // matching has to apply to all the given specifiers.
	+ optional string agency_id = 1;
	+ optional string route_id = 2;
	+ // corresponds to route_type in GTFS.
	+ optional int32 route_type = 3;
	+ optional TripDescriptor trip = 4;
	+ optional string stop_id = 5;
	+ // Corresponds to trip direction_id in GTFS trips.txt. If provided the
	+ // route_id must also be provided.
	+ optional uint32 direction_id = 6;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// An internationalized message containing per-language versions of a snippet of
	+// text or a URL.
	+// One of the strings from a message will be picked up. The resolution proceeds
	+// as follows:
	+// 1. If the UI language matches the language code of a translation,
	+// the first matching translation is picked.
	+// 2. If a default UI language (e.g., English) matches the language code of a
	+// translation, the first matching translation is picked.
	+// 3. If some translation has an unspecified language code, that translation is
	+// picked.
	+message TranslatedString {
	+ message Translation {
	+ // A UTF-8 string containing the message.
	+ required string text = 1;
	+ // BCP-47 language code. Can be omitted if the language is unknown or if
	+ // no i18n is done at all for the feed. At most one translation is
	+ // allowed to have an unspecified language tag.
	+ optional string language = 2;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+ }
	+ // At least one translation must be provided.
	+ repeated Translation translation = 1;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// An internationalized image containing per-language versions of a URL linking to an image
	+// along with meta information
	+// Only one of the images from a message will be retained by consumers. The resolution proceeds
	+// as follows:
	+// 1. If the UI language matches the language code of a translation,
	+// the first matching translation is picked.
	+// 2. If a default UI language (e.g., English) matches the language code of a
	+// translation, the first matching translation is picked.
	+// 3. If some translation has an unspecified language code, that translation is
	+// picked.
	+// NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+message TranslatedImage {
	+ message LocalizedImage {
	+ // String containing an URL linking to an image
	+ // The image linked must be less than 2MB.
	+ // If an image changes in a significant enough way that an update is required on the consumer side, the producer must update the URL to a new one.
	+ // The URL should be a fully qualified URL that includes http:// or https://, and any special characters in the URL must be correctly escaped. See the following http://www.w3.org/Addressing/URL/4_URI_Recommentations.html for a description of how to create fully qualified URL values.
	+ required string url = 1;
	+
	+ // IANA media type as to specify the type of image to be displayed.
	+ // The type must start with "image/"
	+ required string media_type = 2;
	+
	+ // BCP-47 language code. Can be omitted if the language is unknown or if
	+ // no i18n is done at all for the feed. At most one translation is
	+ // allowed to have an unspecified language tag.
	+ optional string language = 3;
	+
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+ }
	+ // At least one localized image must be provided.
	+ repeated LocalizedImage localized_image = 1;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// Describes the physical path that a vehicle takes when it's not part of the (CSV) GTFS,
	+// such as for a detour. Shapes belong to Trips, and consist of a sequence of shape points.
	+// Tracing the points in order provides the path of the vehicle. Shapes do not need to intercept
	+// the location of Stops exactly, but all Stops on a trip should lie within a small distance of
	+// the shape for that trip, i.e. close to straight line segments connecting the shape points
	+// NOTE: This message is still experimental, and subject to change. It may be formally adopted in the future.
	+message Shape {
	+ // Identifier of the shape. Must be different than any shape_id defined in the (CSV) GTFS.
	+ // This field is required as per reference.md, but needs to be specified here optional because "Required is Forever"
	+ // See https://developers.google.com/protocol-buffers/docs/proto#specifying_field_rules
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional string shape_id = 1;
	+
	+ // Encoded polyline representation of the shape. This polyline must contain at least two points.
	+ // For more information about encoded polylines, see https://developers.google.com/maps/documentation/utilities/polylinealgorithm
	+ // This field is required as per reference.md, but needs to be specified here optional because "Required is Forever"
	+ // See https://developers.google.com/protocol-buffers/docs/proto#specifying_field_rules
	+ // NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+ optional string encoded_polyline = 2;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// Describes a stop which is served by trips. All fields are as described in the GTFS-Static specification.
	+// NOTE: This message is still experimental, and subject to change. It may be formally adopted in the future.
	+message Stop {
	+ enum WheelchairBoarding {
	+ UNKNOWN = 0;
	+ AVAILABLE = 1;
	+ NOT_AVAILABLE = 2;
	+ }
	+
	+ optional string stop_id = 1;
	+ optional TranslatedString stop_code = 2;
	+ optional TranslatedString stop_name = 3;
	+ optional TranslatedString tts_stop_name = 4;
	+ optional TranslatedString stop_desc = 5;
	+ optional float stop_lat = 6;
	+ optional float stop_lon = 7;
	+ optional string zone_id = 8;
	+ optional TranslatedString stop_url = 9;
	+ optional string parent_station = 11;
	+ optional string stop_timezone = 12;
	+ optional WheelchairBoarding wheelchair_boarding = 13 [default = UNKNOWN];
	+ optional string level_id = 14;
	+ optional TranslatedString platform_code = 15;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+message TripModifications {
	+ // A `Modification` message replaces a span of n stop times from each affected trip starting at `start_stop_selector`.
	+ message Modification {
	+ // The stop selector of the first stop_time of the original trip that is to be affected by this modification.
	+ // Used in conjuction with `end_stop_selector`.
	+ // `start_stop_selector` is required and is used to define the reference stop used with `travel_time_to_stop`.
	+ optional StopSelector start_stop_selector = 1;
	+
	+ // The stop selector of the last stop of the original trip that is to be affected by this modification.
	+ // The selection is inclusive, so if only one stop_time is replaced by that modification, `start_stop_selector` and `end_stop_selector` must be equivalent.
	+ // If no stop_time is replaced, `end_stop_selector` must not be provided. It's otherwise required.
	+ optional StopSelector end_stop_selector = 2;
	+
	+ // The number of seconds of delay to add to all departure and arrival times following the end of this modification.
	+ // If multiple modifications apply to the same trip, the delays accumulate as the trip advances.
	+ optional int32 propagated_modification_delay = 3 [default = 0];
	+
	+ // A list of replacement stops, replacing those of the original trip.
	+ // The length of the new stop times may be less, the same, or greater than the number of replaced stop times.
	+ repeated ReplacementStop replacement_stops = 4;
	+
	+ // An `id` value from the `FeedEntity` message that contains the `Alert` describing this Modification for user-facing communication.
	+ optional string service_alert_id = 5;
	+
	+ // This timestamp identifies the moment when the modification has last been changed.
	+ // In POSIX time (i.e., number of seconds since January 1st 1970 00:00:00 UTC).
	+ optional uint64 last_modified_time = 6;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+ }
	+
	+ message SelectedTrips {
	+ // A list of trips affected with this replacement that all have the same new `shape_id`.
	+ repeated string trip_ids = 1;
	+ // The ID of the new shape for the modified trips in this SelectedTrips.
	+ // May refer to a new shape added using a GTFS-RT Shape message, or to an existing shape defined in the GTFS-Static feed’s shapes.txt.
	+ optional string shape_id = 2;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+ }
	+
	+ // A list of selected trips affected by this TripModifications.
	+ repeated SelectedTrips selected_trips = 1;
	+
	+ // A list of start times in the real-time trip descriptor for the trip_id defined in trip_ids.
	+ // Useful to target multiple departures of a trip_id in a frequency-based trip.
	+ repeated string start_times = 2;
	+
	+ // Dates on which the modifications occurs, in the YYYYMMDD format. Producers SHOULD only transmit detours occurring within the next week.
	+ // The dates provided should not be used as user-facing information, if a user-facing start and end date needs to be provided, they can be provided in the linked service alert with `service_alert_id`
	+ repeated string service_dates = 3;
	+
	+ // A list of modifications to apply to the affected trips.
	+ repeated Modification modifications = 4;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+// Select a stop by stop sequence or by stop_id. At least one of the two values must be provided.
	+message StopSelector {
	+ // Must be the same as in stop_times.txt in the corresponding GTFS feed.
	+ optional uint32 stop_sequence = 1;
	+ // Must be the same as in stops.txt in the corresponding GTFS feed.
	+ optional string stop_id = 2;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	+
	+// NOTE: This field is still experimental, and subject to change. It may be formally adopted in the future.
	+message ReplacementStop {
	+ // The difference in seconds between the arrival time at this stop and the arrival time at the reference stop. The reference stop is the stop prior to start_stop_selector. If the modification begins at the first stop of the trip, then the first stop of the trip is the reference stop.
	+ // This value MUST be monotonically increasing and may only be a negative number if the first stop of the original trip is the reference stop.
	+ optional int32 travel_time_to_stop = 1;
	+
	+ // The replacement stop ID which will now be visited by the trip. May refer to a new stop added using a GTFS-RT Stop message, or to an existing stop defined in the GTFS-Static feed’s stops.txt. The stop MUST have location_type=0 (routable stops).
	+ optional string stop_id = 2;
	+
	+ // The extensions namespace allows 3rd-party developers to extend the
	+ // GTFS Realtime Specification in order to add and evaluate new features and
	+ // modifications to the spec.
	+ extensions 1000 to 1999;
	+
	+ // The following extension IDs are reserved for private use by any organization.
	+ extensions 9000 to 9999;
	+}
	\ No newline at end of file
	diff --git a/build.gradle b/build.gradle
	--- a/build.gradle
	+++ b/build.gradle
	@@ -14,7 +14,7 @@
	ext.kotlin_version = '2.1.10'
	ext.coroutines_version = "1.10.2"
	dependencies {
	-
	+ classpath 'com.google.protobuf:protobuf-gradle-plugin:0.9.4' // or latest
	classpath 'com.android.tools.build:gradle:8.6.0'
	classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
	}
	diff --git a/gradle.properties b/gradle.properties
	--- a/gradle.properties
	+++ b/gradle.properties
	@@ -1,4 +1,3 @@
	-android.defaults.buildfeatures.buildconfig=true
	android.nonFinalResIds=false
	android.nonTransitiveRClass=false
	android.useAndroidX=true

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