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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 EndTxnRequestData implements ApiMessage {
private String transactionalId;
private long producerId;
private short producerEpoch;
private boolean committed;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("transactional_id", Type.STRING, "The ID of the transaction to end."),
new Field("producer_id", Type.INT64, "The producer ID."),
new Field("producer_epoch", Type.INT16, "The current epoch associated with the producer."),
new Field("committed", Type.BOOLEAN, "True if the transaction was committed, false if it was aborted.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1
};
public EndTxnRequestData(Readable _readable, short _version) {
read(_readable, _version);
}
public EndTxnRequestData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public EndTxnRequestData() {
this.transactionalId = "";
this.producerId = 0L;
this.producerEpoch = (short) 0;
this.committed = false;
}
@Override
public short apiKey() {
return 26;
}
@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();
this.committed = _readable.readByte() != 0;
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);
_writable.writeByte(committed ? (byte) 1 : (byte) 0);
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.committed = struct.getBoolean("committed");
}
@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("committed", this.committed);
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;
_size += 1;
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 EndTxnRequestData)) return false;
EndTxnRequestData other = (EndTxnRequestData) 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 (committed != other.committed) 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 + (committed ? 1231 : 1237);
return hashCode;
}
@Override
public String toString() {
return "EndTxnRequestData("
+ "transactionalId=" + ((transactionalId == null) ? "null" : "'" + transactionalId.toString() + "'")
+ ", producerId=" + producerId
+ ", producerEpoch=" + producerEpoch
+ ", committed=" + (committed ? "true" : "false")
+ ")";
}
public String transactionalId() {
return this.transactionalId;
}
public long producerId() {
return this.producerId;
}
public short producerEpoch() {
return this.producerEpoch;
}
public boolean committed() {
return this.committed;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public EndTxnRequestData setTransactionalId(String v) {
this.transactionalId = v;
return this;
}
public EndTxnRequestData setProducerId(long v) {
this.producerId = v;
return this;
}
public EndTxnRequestData setProducerEpoch(short v) {
this.producerEpoch = v;
return this;
}
public EndTxnRequestData setCommitted(boolean v) {
this.committed = v;
return this;
}
}
