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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.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.ObjectSerializationCache;
import org.apache.kafka.common.protocol.Readable;
import org.apache.kafka.common.protocol.Writable;
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.Struct;
import org.apache.kafka.common.protocol.types.Type;
import org.apache.kafka.common.utils.ByteUtils;
public class AddOffsetsToTxnRequestData implements ApiMessage {
private String transactionalId;
private long producerId;
private short producerEpoch;
private String groupId;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("transactional_id", Type.STRING, "The transactional id corresponding to the transaction."),
new Field("producer_id", Type.INT64, "Current producer id in use by the transactional id."),
new Field("producer_epoch", Type.INT16, "Current epoch associated with the producer id."),
new Field("group_id", Type.STRING, "The unique group identifier.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1
};
public AddOffsetsToTxnRequestData(Readable _readable, short _version) {
read(_readable, _version);
}
public AddOffsetsToTxnRequestData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public AddOffsetsToTxnRequestData() {
this.transactionalId = "";
this.producerId = 0L;
this.producerEpoch = (short) 0;
this.groupId = "";
}
@Override
public short apiKey() {
return 25;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 1;
}
@Override
public void read(Readable _readable, short _version) {
{
int length;
length = _readable.readShort();
if (length < 0) {
throw new RuntimeException("non-nullable field transactionalId was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field transactionalId had invalid length " + length);
} else {
this.transactionalId = _readable.readString(length);
}
}
this.producerId = _readable.readLong();
this.producerEpoch = _readable.readShort();
{
int length;
length = _readable.readShort();
if (length < 0) {
throw new RuntimeException("non-nullable field groupId was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field groupId had invalid length " + length);
} else {
this.groupId = _readable.readString(length);
}
}
this._unknownTaggedFields = null;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
{
byte[] _stringBytes = _cache.getSerializedValue(transactionalId);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
_writable.writeLong(producerId);
_writable.writeShort(producerEpoch);
{
byte[] _stringBytes = _cache.getSerializedValue(groupId);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
if (_numTaggedFields > 0) {
throw new UnsupportedVersionException("Tagged fields were set, but version " + _version + " of this message does not support them.");
}
}
@Override
public void fromStruct(Struct struct, short _version) {
this._unknownTaggedFields = null;
this.transactionalId = struct.getString("transactional_id");
this.producerId = struct.getLong("producer_id");
this.producerEpoch = struct.getShort("producer_epoch");
this.groupId = struct.getString("group_id");
}
@Override
public Struct toStruct(short _version) {
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("transactional_id", this.transactionalId);
struct.set("producer_id", this.producerId);
struct.set("producer_epoch", this.producerEpoch);
struct.set("group_id", this.groupId);
return struct;
}
@Override
public int size(ObjectSerializationCache _cache, short _version) {
int _size = 0, _numTaggedFields = 0;
{
byte[] _stringBytes = transactionalId.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'transactionalId' field is too long to be serialized");
}
_cache.cacheSerializedValue(transactionalId, _stringBytes);
_size += _stringBytes.length + 2;
}
_size += 8;
_size += 2;
{
byte[] _stringBytes = groupId.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'groupId' field is too long to be serialized");
}
_cache.cacheSerializedValue(groupId, _stringBytes);
_size += _stringBytes.length + 2;
}
if (_unknownTaggedFields != null) {
_numTaggedFields += _unknownTaggedFields.size();
for (RawTaggedField _field : _unknownTaggedFields) {
_size += ByteUtils.sizeOfUnsignedVarint(_field.tag());
_size += ByteUtils.sizeOfUnsignedVarint(_field.size());
_size += _field.size();
}
}
if (_numTaggedFields > 0) {
throw new UnsupportedVersionException("Tagged fields were set, but version " + _version + " of this message does not support them.");
}
return _size;
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof AddOffsetsToTxnRequestData)) return false;
AddOffsetsToTxnRequestData other = (AddOffsetsToTxnRequestData) obj;
if (this.transactionalId == null) {
if (other.transactionalId != null) return false;
} else {
if (!this.transactionalId.equals(other.transactionalId)) return false;
}
if (producerId != other.producerId) return false;
if (producerEpoch != other.producerEpoch) return false;
if (this.groupId == null) {
if (other.groupId != null) return false;
} else {
if (!this.groupId.equals(other.groupId)) return false;
}
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (transactionalId == null ? 0 : transactionalId.hashCode());
hashCode = 31 * hashCode + ((int) (producerId >> 32) ^ (int) producerId);
hashCode = 31 * hashCode + producerEpoch;
hashCode = 31 * hashCode + (groupId == null ? 0 : groupId.hashCode());
return hashCode;
}
@Override
public String toString() {
return "AddOffsetsToTxnRequestData("
+ "transactionalId=" + ((transactionalId == null) ? "null" : "'" + transactionalId.toString() + "'")
+ ", producerId=" + producerId
+ ", producerEpoch=" + producerEpoch
+ ", groupId=" + ((groupId == null) ? "null" : "'" + groupId.toString() + "'")
+ ")";
}
public String transactionalId() {
return this.transactionalId;
}
public long producerId() {
return this.producerId;
}
public short producerEpoch() {
return this.producerEpoch;
}
public String groupId() {
return this.groupId;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public AddOffsetsToTxnRequestData setTransactionalId(String v) {
this.transactionalId = v;
return this;
}
public AddOffsetsToTxnRequestData setProducerId(long v) {
this.producerId = v;
return this;
}
public AddOffsetsToTxnRequestData setProducerEpoch(short v) {
this.producerEpoch = v;
return this;
}
public AddOffsetsToTxnRequestData setGroupId(String v) {
this.groupId = v;
return this;
}
}
