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org.apache.kafka.common.message.VoteRequestData Maven / Gradle / Ivy
/*
* 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.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import org.apache.kafka.common.errors.UnsupportedVersionException;
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 VoteRequestData implements ApiMessage {
String clusterId;
List topics;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("cluster_id", Type.COMPACT_NULLABLE_STRING, ""),
new Field("topics", new CompactArrayOf(TopicData.SCHEMA_0), ""),
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 VoteRequestData(Readable _readable, short _version) {
read(_readable, _version);
}
public VoteRequestData() {
this.clusterId = null;
this.topics = new ArrayList(0);
}
@Override
public short apiKey() {
return 52;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 0;
}
@Override
public void read(Readable _readable, short _version) {
{
int length;
length = _readable.readUnsignedVarint() - 1;
if (length < 0) {
this.clusterId = null;
} else if (length > 0x7fff) {
throw new RuntimeException("string field clusterId had invalid length " + length);
} else {
this.clusterId = _readable.readString(length);
}
}
{
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field topics 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 TopicData(_readable, _version));
}
this.topics = 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;
if (clusterId == null) {
_writable.writeUnsignedVarint(0);
} else {
byte[] _stringBytes = _cache.getSerializedValue(clusterId);
_writable.writeUnsignedVarint(_stringBytes.length + 1);
_writable.writeByteArray(_stringBytes);
}
_writable.writeUnsignedVarint(topics.size() + 1);
for (TopicData topicsElement : topics) {
topicsElement.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;
if (clusterId == null) {
_size.addBytes(1);
} else {
byte[] _stringBytes = clusterId.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'clusterId' field is too long to be serialized");
}
_cache.cacheSerializedValue(clusterId, _stringBytes);
_size.addBytes(_stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1));
}
{
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(topics.size() + 1));
for (TopicData topicsElement : topics) {
topicsElement.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 VoteRequestData)) return false;
VoteRequestData other = (VoteRequestData) obj;
if (this.clusterId == null) {
if (other.clusterId != null) return false;
} else {
if (!this.clusterId.equals(other.clusterId)) return false;
}
if (this.topics == null) {
if (other.topics != null) return false;
} else {
if (!this.topics.equals(other.topics)) return false;
}
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (clusterId == null ? 0 : clusterId.hashCode());
hashCode = 31 * hashCode + (topics == null ? 0 : topics.hashCode());
return hashCode;
}
@Override
public VoteRequestData duplicate() {
VoteRequestData _duplicate = new VoteRequestData();
if (clusterId == null) {
_duplicate.clusterId = null;
} else {
_duplicate.clusterId = clusterId;
}
ArrayList newTopics = new ArrayList(topics.size());
for (TopicData _element : topics) {
newTopics.add(_element.duplicate());
}
_duplicate.topics = newTopics;
return _duplicate;
}
@Override
public String toString() {
return "VoteRequestData("
+ "clusterId=" + ((clusterId == null) ? "null" : "'" + clusterId.toString() + "'")
+ ", topics=" + MessageUtil.deepToString(topics.iterator())
+ ")";
}
public String clusterId() {
return this.clusterId;
}
public List topics() {
return this.topics;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public VoteRequestData setClusterId(String v) {
this.clusterId = v;
return this;
}
public VoteRequestData setTopics(List v) {
this.topics = v;
return this;
}
public static class TopicData implements Message {
String topicName;
List partitions;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("topic_name", Type.COMPACT_STRING, "The topic name."),
new Field("partitions", new CompactArrayOf(PartitionData.SCHEMA_0), ""),
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 TopicData(Readable _readable, short _version) {
read(_readable, _version);
}
public TopicData() {
this.topicName = "";
this.partitions = new ArrayList(0);
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 0;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 0) {
throw new UnsupportedVersionException("Can't read version " + _version + " of TopicData");
}
{
int length;
length = _readable.readUnsignedVarint() - 1;
if (length < 0) {
throw new RuntimeException("non-nullable field topicName was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field topicName had invalid length " + length);
} else {
this.topicName = _readable.readString(length);
}
}
{
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field partitions 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 PartitionData(_readable, _version));
}
this.partitions = 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;
{
byte[] _stringBytes = _cache.getSerializedValue(topicName);
_writable.writeUnsignedVarint(_stringBytes.length + 1);
_writable.writeByteArray(_stringBytes);
}
_writable.writeUnsignedVarint(partitions.size() + 1);
for (PartitionData partitionsElement : partitions) {
partitionsElement.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;
if (_version > 0) {
throw new UnsupportedVersionException("Can't size version " + _version + " of TopicData");
}
{
byte[] _stringBytes = topicName.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'topicName' field is too long to be serialized");
}
_cache.cacheSerializedValue(topicName, _stringBytes);
_size.addBytes(_stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1));
}
{
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(partitions.size() + 1));
for (PartitionData partitionsElement : partitions) {
partitionsElement.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 TopicData)) return false;
TopicData other = (TopicData) obj;
if (this.topicName == null) {
if (other.topicName != null) return false;
} else {
if (!this.topicName.equals(other.topicName)) return false;
}
if (this.partitions == null) {
if (other.partitions != null) return false;
} else {
if (!this.partitions.equals(other.partitions)) return false;
}
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (topicName == null ? 0 : topicName.hashCode());
hashCode = 31 * hashCode + (partitions == null ? 0 : partitions.hashCode());
return hashCode;
}
@Override
public TopicData duplicate() {
TopicData _duplicate = new TopicData();
_duplicate.topicName = topicName;
ArrayList newPartitions = new ArrayList(partitions.size());
for (PartitionData _element : partitions) {
newPartitions.add(_element.duplicate());
}
_duplicate.partitions = newPartitions;
return _duplicate;
}
@Override
public String toString() {
return "TopicData("
+ "topicName=" + ((topicName == null) ? "null" : "'" + topicName.toString() + "'")
+ ", partitions=" + MessageUtil.deepToString(partitions.iterator())
+ ")";
}
public String topicName() {
return this.topicName;
}
public List partitions() {
return this.partitions;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public TopicData setTopicName(String v) {
this.topicName = v;
return this;
}
public TopicData setPartitions(List v) {
this.partitions = v;
return this;
}
}
public static class PartitionData implements Message {
int partitionIndex;
int candidateEpoch;
int candidateId;
int lastOffsetEpoch;
long lastOffset;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("partition_index", Type.INT32, "The partition index."),
new Field("candidate_epoch", Type.INT32, "The bumped epoch of the candidate sending the request"),
new Field("candidate_id", Type.INT32, "The ID of the voter sending the request"),
new Field("last_offset_epoch", Type.INT32, "The epoch of the last record written to the metadata log"),
new Field("last_offset", Type.INT64, "The offset of the last record written to the metadata log"),
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 PartitionData(Readable _readable, short _version) {
read(_readable, _version);
}
public PartitionData() {
this.partitionIndex = 0;
this.candidateEpoch = 0;
this.candidateId = 0;
this.lastOffsetEpoch = 0;
this.lastOffset = 0L;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 0;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 0) {
throw new UnsupportedVersionException("Can't read version " + _version + " of PartitionData");
}
this.partitionIndex = _readable.readInt();
this.candidateEpoch = _readable.readInt();
this.candidateId = _readable.readInt();
this.lastOffsetEpoch = _readable.readInt();
this.lastOffset = _readable.readLong();
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(partitionIndex);
_writable.writeInt(candidateEpoch);
_writable.writeInt(candidateId);
_writable.writeInt(lastOffsetEpoch);
_writable.writeLong(lastOffset);
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;
if (_version > 0) {
throw new UnsupportedVersionException("Can't size version " + _version + " of PartitionData");
}
_size.addBytes(4);
_size.addBytes(4);
_size.addBytes(4);
_size.addBytes(4);
_size.addBytes(8);
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 PartitionData)) return false;
PartitionData other = (PartitionData) obj;
if (partitionIndex != other.partitionIndex) return false;
if (candidateEpoch != other.candidateEpoch) return false;
if (candidateId != other.candidateId) return false;
if (lastOffsetEpoch != other.lastOffsetEpoch) return false;
if (lastOffset != other.lastOffset) return false;
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + partitionIndex;
hashCode = 31 * hashCode + candidateEpoch;
hashCode = 31 * hashCode + candidateId;
hashCode = 31 * hashCode + lastOffsetEpoch;
hashCode = 31 * hashCode + ((int) (lastOffset >> 32) ^ (int) lastOffset);
return hashCode;
}
@Override
public PartitionData duplicate() {
PartitionData _duplicate = new PartitionData();
_duplicate.partitionIndex = partitionIndex;
_duplicate.candidateEpoch = candidateEpoch;
_duplicate.candidateId = candidateId;
_duplicate.lastOffsetEpoch = lastOffsetEpoch;
_duplicate.lastOffset = lastOffset;
return _duplicate;
}
@Override
public String toString() {
return "PartitionData("
+ "partitionIndex=" + partitionIndex
+ ", candidateEpoch=" + candidateEpoch
+ ", candidateId=" + candidateId
+ ", lastOffsetEpoch=" + lastOffsetEpoch
+ ", lastOffset=" + lastOffset
+ ")";
}
public int partitionIndex() {
return this.partitionIndex;
}
public int candidateEpoch() {
return this.candidateEpoch;
}
public int candidateId() {
return this.candidateId;
}
public int lastOffsetEpoch() {
return this.lastOffsetEpoch;
}
public long lastOffset() {
return this.lastOffset;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public PartitionData setPartitionIndex(int v) {
this.partitionIndex = v;
return this;
}
public PartitionData setCandidateEpoch(int v) {
this.candidateEpoch = v;
return this;
}
public PartitionData setCandidateId(int v) {
this.candidateId = v;
return this;
}
public PartitionData setLastOffsetEpoch(int v) {
this.lastOffsetEpoch = v;
return this;
}
public PartitionData setLastOffset(long v) {
this.lastOffset = v;
return this;
}
}
}
