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/*
 * Copyright 2020 Google LLC
 *
 * 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
 *
 *     https://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.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/pubsub/v1/pubsub.proto

package com.google.pubsub.v1;

/**
 *
 *
 * 
 * A message and its corresponding acknowledgment ID.
 * 
* * Protobuf type {@code google.pubsub.v1.ReceivedMessage} */ public final class ReceivedMessage extends com.google.protobuf.GeneratedMessageV3 implements // @@protoc_insertion_point(message_implements:google.pubsub.v1.ReceivedMessage) ReceivedMessageOrBuilder { private static final long serialVersionUID = 0L; // Use ReceivedMessage.newBuilder() to construct. private ReceivedMessage(com.google.protobuf.GeneratedMessageV3.Builder builder) { super(builder); } private ReceivedMessage() { ackId_ = ""; } @java.lang.Override @SuppressWarnings({"unused"}) protected java.lang.Object newInstance(UnusedPrivateParameter unused) { return new ReceivedMessage(); } @java.lang.Override public final com.google.protobuf.UnknownFieldSet getUnknownFields() { return this.unknownFields; } private ReceivedMessage( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { this(); if (extensionRegistry == null) { throw new java.lang.NullPointerException(); } 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: { java.lang.String s = input.readStringRequireUtf8(); ackId_ = s; break; } case 18: { com.google.pubsub.v1.PubsubMessage.Builder subBuilder = null; if (message_ != null) { subBuilder = message_.toBuilder(); } message_ = input.readMessage(com.google.pubsub.v1.PubsubMessage.parser(), extensionRegistry); if (subBuilder != null) { subBuilder.mergeFrom(message_); message_ = subBuilder.buildPartial(); } break; } case 24: { deliveryAttempt_ = 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 { this.unknownFields = unknownFields.build(); makeExtensionsImmutable(); } } public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.google.pubsub.v1.PubsubProto .internal_static_google_pubsub_v1_ReceivedMessage_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { return com.google.pubsub.v1.PubsubProto .internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable .ensureFieldAccessorsInitialized( com.google.pubsub.v1.ReceivedMessage.class, com.google.pubsub.v1.ReceivedMessage.Builder.class); } public static final int ACK_ID_FIELD_NUMBER = 1; private volatile java.lang.Object ackId_; /** * * *
   * This ID can be used to acknowledge the received message.
   * 
* * string ack_id = 1; * * @return The ackId. */ @java.lang.Override public java.lang.String getAckId() { java.lang.Object ref = ackId_; 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(); ackId_ = s; return s; } } /** * * *
   * This ID can be used to acknowledge the received message.
   * 
* * string ack_id = 1; * * @return The bytes for ackId. */ @java.lang.Override public com.google.protobuf.ByteString getAckIdBytes() { java.lang.Object ref = ackId_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); ackId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } public static final int MESSAGE_FIELD_NUMBER = 2; private com.google.pubsub.v1.PubsubMessage message_; /** * * *
   * The message.
   * 
* * .google.pubsub.v1.PubsubMessage message = 2; * * @return Whether the message field is set. */ @java.lang.Override public boolean hasMessage() { return message_ != null; } /** * * *
   * The message.
   * 
* * .google.pubsub.v1.PubsubMessage message = 2; * * @return The message. */ @java.lang.Override public com.google.pubsub.v1.PubsubMessage getMessage() { return message_ == null ? com.google.pubsub.v1.PubsubMessage.getDefaultInstance() : message_; } /** * * *
   * The message.
   * 
* * .google.pubsub.v1.PubsubMessage message = 2; */ @java.lang.Override public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() { return getMessage(); } public static final int DELIVERY_ATTEMPT_FIELD_NUMBER = 3; private int deliveryAttempt_; /** * * *
   * The approximate number of times that Cloud Pub/Sub has attempted to deliver
   * the associated message to a subscriber.
   * More precisely, this is 1 + (number of NACKs) +
   * (number of ack_deadline exceeds) for this message.
   * A NACK is any call to ModifyAckDeadline with a 0 deadline. An ack_deadline
   * exceeds event is whenever a message is not acknowledged within
   * ack_deadline. Note that ack_deadline is initially
   * Subscription.ackDeadlineSeconds, but may get extended automatically by
   * the client library.
   * Upon the first delivery of a given message, `delivery_attempt` will have a
   * value of 1. The value is calculated at best effort and is approximate.
   * If a DeadLetterPolicy is not set on the subscription, this will be 0.
   * 
* * int32 delivery_attempt = 3; * * @return The deliveryAttempt. */ @java.lang.Override public int getDeliveryAttempt() { return deliveryAttempt_; } private byte memoizedIsInitialized = -1; @java.lang.Override public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; if (isInitialized == 1) return true; if (isInitialized == 0) return false; memoizedIsInitialized = 1; return true; } @java.lang.Override public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { if (!getAckIdBytes().isEmpty()) { com.google.protobuf.GeneratedMessageV3.writeString(output, 1, ackId_); } if (message_ != null) { output.writeMessage(2, getMessage()); } if (deliveryAttempt_ != 0) { output.writeInt32(3, deliveryAttempt_); } unknownFields.writeTo(output); } @java.lang.Override public int getSerializedSize() { int size = memoizedSize; if (size != -1) return size; size = 0; if (!getAckIdBytes().isEmpty()) { size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, ackId_); } if (message_ != null) { size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getMessage()); } if (deliveryAttempt_ != 0) { size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, deliveryAttempt_); } 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.pubsub.v1.ReceivedMessage)) { return super.equals(obj); } com.google.pubsub.v1.ReceivedMessage other = (com.google.pubsub.v1.ReceivedMessage) obj; if (!getAckId().equals(other.getAckId())) return false; if (hasMessage() != other.hasMessage()) return false; if (hasMessage()) { if (!getMessage().equals(other.getMessage())) return false; } if (getDeliveryAttempt() != other.getDeliveryAttempt()) return false; if (!unknownFields.equals(other.unknownFields)) return false; return true; } @java.lang.Override public int hashCode() { if (memoizedHashCode != 0) { return memoizedHashCode; } int hash = 41; hash = (19 * hash) + getDescriptor().hashCode(); hash = (37 * hash) + ACK_ID_FIELD_NUMBER; hash = (53 * hash) + getAckId().hashCode(); if (hasMessage()) { hash = (37 * hash) + MESSAGE_FIELD_NUMBER; hash = (53 * hash) + getMessage().hashCode(); } hash = (37 * hash) + DELIVERY_ATTEMPT_FIELD_NUMBER; hash = (53 * hash) + getDeliveryAttempt(); hash = (29 * hash) + unknownFields.hashCode(); memoizedHashCode = hash; return hash; } public static com.google.pubsub.v1.ReceivedMessage parseFrom(java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.google.pubsub.v1.ReceivedMessage parseFrom( java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.google.pubsub.v1.ReceivedMessage parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.google.pubsub.v1.ReceivedMessage 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.pubsub.v1.ReceivedMessage parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.google.pubsub.v1.ReceivedMessage parseFrom( byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.google.pubsub.v1.ReceivedMessage parseFrom(java.io.InputStream input) throws java.io.IOException { return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); } public static com.google.pubsub.v1.ReceivedMessage 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.pubsub.v1.ReceivedMessage parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input); } public static com.google.pubsub.v1.ReceivedMessage 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.pubsub.v1.ReceivedMessage parseFrom( com.google.protobuf.CodedInputStream input) throws java.io.IOException { return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input); } public static com.google.pubsub.v1.ReceivedMessage 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.pubsub.v1.ReceivedMessage 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; } /** * * *
   * A message and its corresponding acknowledgment ID.
   * 
* * Protobuf type {@code google.pubsub.v1.ReceivedMessage} */ public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder implements // @@protoc_insertion_point(builder_implements:google.pubsub.v1.ReceivedMessage) com.google.pubsub.v1.ReceivedMessageOrBuilder { public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.google.pubsub.v1.PubsubProto .internal_static_google_pubsub_v1_ReceivedMessage_descriptor; } @java.lang.Override protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable() { return com.google.pubsub.v1.PubsubProto .internal_static_google_pubsub_v1_ReceivedMessage_fieldAccessorTable .ensureFieldAccessorsInitialized( com.google.pubsub.v1.ReceivedMessage.class, com.google.pubsub.v1.ReceivedMessage.Builder.class); } // Construct using com.google.pubsub.v1.ReceivedMessage.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(); ackId_ = ""; if (messageBuilder_ == null) { message_ = null; } else { message_ = null; messageBuilder_ = null; } deliveryAttempt_ = 0; return this; } @java.lang.Override public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { return com.google.pubsub.v1.PubsubProto .internal_static_google_pubsub_v1_ReceivedMessage_descriptor; } @java.lang.Override public com.google.pubsub.v1.ReceivedMessage getDefaultInstanceForType() { return com.google.pubsub.v1.ReceivedMessage.getDefaultInstance(); } @java.lang.Override public com.google.pubsub.v1.ReceivedMessage build() { com.google.pubsub.v1.ReceivedMessage result = buildPartial(); if (!result.isInitialized()) { throw newUninitializedMessageException(result); } return result; } @java.lang.Override public com.google.pubsub.v1.ReceivedMessage buildPartial() { com.google.pubsub.v1.ReceivedMessage result = new com.google.pubsub.v1.ReceivedMessage(this); result.ackId_ = ackId_; if (messageBuilder_ == null) { result.message_ = message_; } else { result.message_ = messageBuilder_.build(); } result.deliveryAttempt_ = deliveryAttempt_; 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 Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.google.pubsub.v1.ReceivedMessage) { return mergeFrom((com.google.pubsub.v1.ReceivedMessage) other); } else { super.mergeFrom(other); return this; } } public Builder mergeFrom(com.google.pubsub.v1.ReceivedMessage other) { if (other == com.google.pubsub.v1.ReceivedMessage.getDefaultInstance()) return this; if (!other.getAckId().isEmpty()) { ackId_ = other.ackId_; onChanged(); } if (other.hasMessage()) { mergeMessage(other.getMessage()); } if (other.getDeliveryAttempt() != 0) { setDeliveryAttempt(other.getDeliveryAttempt()); } this.mergeUnknownFields(other.unknownFields); onChanged(); return this; } @java.lang.Override public final boolean isInitialized() { return true; } @java.lang.Override public Builder mergeFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { com.google.pubsub.v1.ReceivedMessage parsedMessage = null; try { parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); } catch (com.google.protobuf.InvalidProtocolBufferException e) { parsedMessage = (com.google.pubsub.v1.ReceivedMessage) e.getUnfinishedMessage(); throw e.unwrapIOException(); } finally { if (parsedMessage != null) { mergeFrom(parsedMessage); } } return this; } private java.lang.Object ackId_ = ""; /** * * *
     * This ID can be used to acknowledge the received message.
     * 
* * string ack_id = 1; * * @return The ackId. */ public java.lang.String getAckId() { java.lang.Object ref = ackId_; if (!(ref instanceof java.lang.String)) { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); ackId_ = s; return s; } else { return (java.lang.String) ref; } } /** * * *
     * This ID can be used to acknowledge the received message.
     * 
* * string ack_id = 1; * * @return The bytes for ackId. */ public com.google.protobuf.ByteString getAckIdBytes() { java.lang.Object ref = ackId_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref); ackId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * * *
     * This ID can be used to acknowledge the received message.
     * 
* * string ack_id = 1; * * @param value The ackId to set. * @return This builder for chaining. */ public Builder setAckId(java.lang.String value) { if (value == null) { throw new NullPointerException(); } ackId_ = value; onChanged(); return this; } /** * * *
     * This ID can be used to acknowledge the received message.
     * 
* * string ack_id = 1; * * @return This builder for chaining. */ public Builder clearAckId() { ackId_ = getDefaultInstance().getAckId(); onChanged(); return this; } /** * * *
     * This ID can be used to acknowledge the received message.
     * 
* * string ack_id = 1; * * @param value The bytes for ackId to set. * @return This builder for chaining. */ public Builder setAckIdBytes(com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } checkByteStringIsUtf8(value); ackId_ = value; onChanged(); return this; } private com.google.pubsub.v1.PubsubMessage message_; private com.google.protobuf.SingleFieldBuilderV3< com.google.pubsub.v1.PubsubMessage, com.google.pubsub.v1.PubsubMessage.Builder, com.google.pubsub.v1.PubsubMessageOrBuilder> messageBuilder_; /** * * *
     * The message.
     * 
* * .google.pubsub.v1.PubsubMessage message = 2; * * @return Whether the message field is set. */ public boolean hasMessage() { return messageBuilder_ != null || message_ != null; } /** * * *
     * The message.
     * 
* * .google.pubsub.v1.PubsubMessage message = 2; * * @return The message. */ public com.google.pubsub.v1.PubsubMessage getMessage() { if (messageBuilder_ == null) { return message_ == null ? com.google.pubsub.v1.PubsubMessage.getDefaultInstance() : message_; } else { return messageBuilder_.getMessage(); } } /** * * *
     * The message.
     * 
* * .google.pubsub.v1.PubsubMessage message = 2; */ public Builder setMessage(com.google.pubsub.v1.PubsubMessage value) { if (messageBuilder_ == null) { if (value == null) { throw new NullPointerException(); } message_ = value; onChanged(); } else { messageBuilder_.setMessage(value); } return this; } /** * * *
     * The message.
     * 
* * .google.pubsub.v1.PubsubMessage message = 2; */ public Builder setMessage(com.google.pubsub.v1.PubsubMessage.Builder builderForValue) { if (messageBuilder_ == null) { message_ = builderForValue.build(); onChanged(); } else { messageBuilder_.setMessage(builderForValue.build()); } return this; } /** * * *
     * The message.
     * 
* * .google.pubsub.v1.PubsubMessage message = 2; */ public Builder mergeMessage(com.google.pubsub.v1.PubsubMessage value) { if (messageBuilder_ == null) { if (message_ != null) { message_ = com.google.pubsub.v1.PubsubMessage.newBuilder(message_) .mergeFrom(value) .buildPartial(); } else { message_ = value; } onChanged(); } else { messageBuilder_.mergeFrom(value); } return this; } /** * * *
     * The message.
     * 
* * .google.pubsub.v1.PubsubMessage message = 2; */ public Builder clearMessage() { if (messageBuilder_ == null) { message_ = null; onChanged(); } else { message_ = null; messageBuilder_ = null; } return this; } /** * * *
     * The message.
     * 
* * .google.pubsub.v1.PubsubMessage message = 2; */ public com.google.pubsub.v1.PubsubMessage.Builder getMessageBuilder() { onChanged(); return getMessageFieldBuilder().getBuilder(); } /** * * *
     * The message.
     * 
* * .google.pubsub.v1.PubsubMessage message = 2; */ public com.google.pubsub.v1.PubsubMessageOrBuilder getMessageOrBuilder() { if (messageBuilder_ != null) { return messageBuilder_.getMessageOrBuilder(); } else { return message_ == null ? com.google.pubsub.v1.PubsubMessage.getDefaultInstance() : message_; } } /** * * *
     * The message.
     * 
* * .google.pubsub.v1.PubsubMessage message = 2; */ private com.google.protobuf.SingleFieldBuilderV3< com.google.pubsub.v1.PubsubMessage, com.google.pubsub.v1.PubsubMessage.Builder, com.google.pubsub.v1.PubsubMessageOrBuilder> getMessageFieldBuilder() { if (messageBuilder_ == null) { messageBuilder_ = new com.google.protobuf.SingleFieldBuilderV3< com.google.pubsub.v1.PubsubMessage, com.google.pubsub.v1.PubsubMessage.Builder, com.google.pubsub.v1.PubsubMessageOrBuilder>( getMessage(), getParentForChildren(), isClean()); message_ = null; } return messageBuilder_; } private int deliveryAttempt_; /** * * *
     * The approximate number of times that Cloud Pub/Sub has attempted to deliver
     * the associated message to a subscriber.
     * More precisely, this is 1 + (number of NACKs) +
     * (number of ack_deadline exceeds) for this message.
     * A NACK is any call to ModifyAckDeadline with a 0 deadline. An ack_deadline
     * exceeds event is whenever a message is not acknowledged within
     * ack_deadline. Note that ack_deadline is initially
     * Subscription.ackDeadlineSeconds, but may get extended automatically by
     * the client library.
     * Upon the first delivery of a given message, `delivery_attempt` will have a
     * value of 1. The value is calculated at best effort and is approximate.
     * If a DeadLetterPolicy is not set on the subscription, this will be 0.
     * 
* * int32 delivery_attempt = 3; * * @return The deliveryAttempt. */ @java.lang.Override public int getDeliveryAttempt() { return deliveryAttempt_; } /** * * *
     * The approximate number of times that Cloud Pub/Sub has attempted to deliver
     * the associated message to a subscriber.
     * More precisely, this is 1 + (number of NACKs) +
     * (number of ack_deadline exceeds) for this message.
     * A NACK is any call to ModifyAckDeadline with a 0 deadline. An ack_deadline
     * exceeds event is whenever a message is not acknowledged within
     * ack_deadline. Note that ack_deadline is initially
     * Subscription.ackDeadlineSeconds, but may get extended automatically by
     * the client library.
     * Upon the first delivery of a given message, `delivery_attempt` will have a
     * value of 1. The value is calculated at best effort and is approximate.
     * If a DeadLetterPolicy is not set on the subscription, this will be 0.
     * 
* * int32 delivery_attempt = 3; * * @param value The deliveryAttempt to set. * @return This builder for chaining. */ public Builder setDeliveryAttempt(int value) { deliveryAttempt_ = value; onChanged(); return this; } /** * * *
     * The approximate number of times that Cloud Pub/Sub has attempted to deliver
     * the associated message to a subscriber.
     * More precisely, this is 1 + (number of NACKs) +
     * (number of ack_deadline exceeds) for this message.
     * A NACK is any call to ModifyAckDeadline with a 0 deadline. An ack_deadline
     * exceeds event is whenever a message is not acknowledged within
     * ack_deadline. Note that ack_deadline is initially
     * Subscription.ackDeadlineSeconds, but may get extended automatically by
     * the client library.
     * Upon the first delivery of a given message, `delivery_attempt` will have a
     * value of 1. The value is calculated at best effort and is approximate.
     * If a DeadLetterPolicy is not set on the subscription, this will be 0.
     * 
* * int32 delivery_attempt = 3; * * @return This builder for chaining. */ public Builder clearDeliveryAttempt() { deliveryAttempt_ = 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:google.pubsub.v1.ReceivedMessage) } // @@protoc_insertion_point(class_scope:google.pubsub.v1.ReceivedMessage) private static final com.google.pubsub.v1.ReceivedMessage DEFAULT_INSTANCE; static { DEFAULT_INSTANCE = new com.google.pubsub.v1.ReceivedMessage(); } public static com.google.pubsub.v1.ReceivedMessage getDefaultInstance() { return DEFAULT_INSTANCE; } private static final com.google.protobuf.Parser PARSER = new com.google.protobuf.AbstractParser() { @java.lang.Override public ReceivedMessage parsePartialFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return new ReceivedMessage(input, extensionRegistry); } }; public static com.google.protobuf.Parser parser() { return PARSER; } @java.lang.Override public com.google.protobuf.Parser getParserForType() { return PARSER; } @java.lang.Override public com.google.pubsub.v1.ReceivedMessage getDefaultInstanceForType() { return DEFAULT_INSTANCE; } }




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