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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
// THIS CODE IS AUTOMATICALLY GENERATED. DO NOT EDIT.
package org.apache.kafka.common.message;
import java.util.ArrayList;
import java.util.List;
import org.apache.kafka.common.protocol.ApiMessage;
import org.apache.kafka.common.protocol.Message;
import org.apache.kafka.common.protocol.MessageSizeAccumulator;
import org.apache.kafka.common.protocol.MessageUtil;
import org.apache.kafka.common.protocol.ObjectSerializationCache;
import org.apache.kafka.common.protocol.Readable;
import org.apache.kafka.common.protocol.Writable;
import org.apache.kafka.common.protocol.types.CompactArrayOf;
import org.apache.kafka.common.protocol.types.Field;
import org.apache.kafka.common.protocol.types.RawTaggedField;
import org.apache.kafka.common.protocol.types.RawTaggedFieldWriter;
import org.apache.kafka.common.protocol.types.Schema;
import org.apache.kafka.common.protocol.types.Type;
import org.apache.kafka.common.utils.ByteUtils;
import static org.apache.kafka.common.protocol.types.Field.TaggedFieldsSection;
public class LeaderChangeMessage implements ApiMessage {
short version;
int leaderId;
List voters;
List grantingVoters;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("version", Type.INT16, "The version of the leader change message"),
new Field("leader_id", Type.INT32, "The ID of the newly elected leader"),
new Field("voters", new CompactArrayOf(Voter.SCHEMA_0), "The set of voters in the quorum for this epoch"),
new Field("granting_voters", new CompactArrayOf(Voter.SCHEMA_0), "The voters who voted for the leader at the time of election"),
TaggedFieldsSection.of(
)
);
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0
};
public static final short LOWEST_SUPPORTED_VERSION = 0;
public static final short HIGHEST_SUPPORTED_VERSION = 0;
public LeaderChangeMessage(Readable _readable, short _version) {
read(_readable, _version);
}
public LeaderChangeMessage() {
this.version = (short) 0;
this.leaderId = 0;
this.voters = new ArrayList(0);
this.grantingVoters = new ArrayList(0);
}
@Override
public short apiKey() {
return -1;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 0;
}
@Override
public void read(Readable _readable, short _version) {
this.version = _readable.readShort();
this.leaderId = _readable.readInt();
{
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field voters was serialized as null");
} else {
if (arrayLength > _readable.remaining()) {
throw new RuntimeException("Tried to allocate a collection of size " + arrayLength + ", but there are only " + _readable.remaining() + " bytes remaining.");
}
ArrayList newCollection = new ArrayList<>(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new Voter(_readable, _version));
}
this.voters = newCollection;
}
}
{
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field grantingVoters was serialized as null");
} else {
if (arrayLength > _readable.remaining()) {
throw new RuntimeException("Tried to allocate a collection of size " + arrayLength + ", but there are only " + _readable.remaining() + " bytes remaining.");
}
ArrayList newCollection = new ArrayList<>(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new Voter(_readable, _version));
}
this.grantingVoters = newCollection;
}
}
this._unknownTaggedFields = null;
int _numTaggedFields = _readable.readUnsignedVarint();
for (int _i = 0; _i < _numTaggedFields; _i++) {
int _tag = _readable.readUnsignedVarint();
int _size = _readable.readUnsignedVarint();
switch (_tag) {
default:
this._unknownTaggedFields = _readable.readUnknownTaggedField(this._unknownTaggedFields, _tag, _size);
break;
}
}
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
_writable.writeShort(version);
_writable.writeInt(leaderId);
_writable.writeUnsignedVarint(voters.size() + 1);
for (Voter votersElement : voters) {
votersElement.write(_writable, _cache, _version);
}
_writable.writeUnsignedVarint(grantingVoters.size() + 1);
for (Voter grantingVotersElement : grantingVoters) {
grantingVotersElement.write(_writable, _cache, _version);
}
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
_writable.writeUnsignedVarint(_numTaggedFields);
_rawWriter.writeRawTags(_writable, Integer.MAX_VALUE);
}
@Override
public void addSize(MessageSizeAccumulator _size, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
_size.addBytes(2);
_size.addBytes(4);
{
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(voters.size() + 1));
for (Voter votersElement : voters) {
votersElement.addSize(_size, _cache, _version);
}
}
{
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(grantingVoters.size() + 1));
for (Voter grantingVotersElement : grantingVoters) {
grantingVotersElement.addSize(_size, _cache, _version);
}
}
if (_unknownTaggedFields != null) {
_numTaggedFields += _unknownTaggedFields.size();
for (RawTaggedField _field : _unknownTaggedFields) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_field.tag()));
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_field.size()));
_size.addBytes(_field.size());
}
}
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_numTaggedFields));
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof LeaderChangeMessage)) return false;
LeaderChangeMessage other = (LeaderChangeMessage) obj;
if (version != other.version) return false;
if (leaderId != other.leaderId) return false;
if (this.voters == null) {
if (other.voters != null) return false;
} else {
if (!this.voters.equals(other.voters)) return false;
}
if (this.grantingVoters == null) {
if (other.grantingVoters != null) return false;
} else {
if (!this.grantingVoters.equals(other.grantingVoters)) return false;
}
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + version;
hashCode = 31 * hashCode + leaderId;
hashCode = 31 * hashCode + (voters == null ? 0 : voters.hashCode());
hashCode = 31 * hashCode + (grantingVoters == null ? 0 : grantingVoters.hashCode());
return hashCode;
}
@Override
public LeaderChangeMessage duplicate() {
LeaderChangeMessage _duplicate = new LeaderChangeMessage();
_duplicate.version = version;
_duplicate.leaderId = leaderId;
ArrayList newVoters = new ArrayList(voters.size());
for (Voter _element : voters) {
newVoters.add(_element.duplicate());
}
_duplicate.voters = newVoters;
ArrayList newGrantingVoters = new ArrayList(grantingVoters.size());
for (Voter _element : grantingVoters) {
newGrantingVoters.add(_element.duplicate());
}
_duplicate.grantingVoters = newGrantingVoters;
return _duplicate;
}
@Override
public String toString() {
return "LeaderChangeMessage("
+ "version=" + version
+ ", leaderId=" + leaderId
+ ", voters=" + MessageUtil.deepToString(voters.iterator())
+ ", grantingVoters=" + MessageUtil.deepToString(grantingVoters.iterator())
+ ")";
}
public short version() {
return this.version;
}
public int leaderId() {
return this.leaderId;
}
public List voters() {
return this.voters;
}
public List grantingVoters() {
return this.grantingVoters;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public LeaderChangeMessage setVersion(short v) {
this.version = v;
return this;
}
public LeaderChangeMessage setLeaderId(int v) {
this.leaderId = v;
return this;
}
public LeaderChangeMessage setVoters(List v) {
this.voters = v;
return this;
}
public LeaderChangeMessage setGrantingVoters(List v) {
this.grantingVoters = v;
return this;
}
public static class Voter implements Message {
int voterId;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("voter_id", Type.INT32, ""),
TaggedFieldsSection.of(
)
);
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0
};
public static final short LOWEST_SUPPORTED_VERSION = 0;
public static final short HIGHEST_SUPPORTED_VERSION = 0;
public Voter(Readable _readable, short _version) {
read(_readable, _version);
}
public Voter() {
this.voterId = 0;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 32767;
}
@Override
public void read(Readable _readable, short _version) {
this.voterId = _readable.readInt();
this._unknownTaggedFields = null;
int _numTaggedFields = _readable.readUnsignedVarint();
for (int _i = 0; _i < _numTaggedFields; _i++) {
int _tag = _readable.readUnsignedVarint();
int _size = _readable.readUnsignedVarint();
switch (_tag) {
default:
this._unknownTaggedFields = _readable.readUnknownTaggedField(this._unknownTaggedFields, _tag, _size);
break;
}
}
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
_writable.writeInt(voterId);
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
_writable.writeUnsignedVarint(_numTaggedFields);
_rawWriter.writeRawTags(_writable, Integer.MAX_VALUE);
}
@Override
public void addSize(MessageSizeAccumulator _size, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
_size.addBytes(4);
if (_unknownTaggedFields != null) {
_numTaggedFields += _unknownTaggedFields.size();
for (RawTaggedField _field : _unknownTaggedFields) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_field.tag()));
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_field.size()));
_size.addBytes(_field.size());
}
}
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_numTaggedFields));
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof Voter)) return false;
Voter other = (Voter) obj;
if (voterId != other.voterId) return false;
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + voterId;
return hashCode;
}
@Override
public Voter duplicate() {
Voter _duplicate = new Voter();
_duplicate.voterId = voterId;
return _duplicate;
}
@Override
public String toString() {
return "Voter("
+ "voterId=" + voterId
+ ")";
}
public int voterId() {
return this.voterId;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public Voter setVoterId(int v) {
this.voterId = v;
return this;
}
}
}
