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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.Iterator;
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.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.ArrayOf;
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;
import org.apache.kafka.common.utils.ImplicitLinkedHashMultiCollection;
public class AddPartitionsToTxnRequestData implements ApiMessage {
private String transactionalId;
private long producerId;
private short producerEpoch;
private AddPartitionsToTxnTopicCollection topics;
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("topics", new ArrayOf(AddPartitionsToTxnTopic.SCHEMA_0), "The partitions to add to the transation.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1
};
public AddPartitionsToTxnRequestData(Readable _readable, short _version) {
read(_readable, _version);
}
public AddPartitionsToTxnRequestData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public AddPartitionsToTxnRequestData() {
this.transactionalId = "";
this.producerId = 0L;
this.producerEpoch = (short) 0;
this.topics = new AddPartitionsToTxnTopicCollection(0);
}
@Override
public short apiKey() {
return 24;
}
@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 arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field topics was serialized as null");
} else {
AddPartitionsToTxnTopicCollection newCollection = new AddPartitionsToTxnTopicCollection(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new AddPartitionsToTxnTopic(_readable, _version));
}
this.topics = newCollection;
}
}
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.writeInt(topics.size());
for (AddPartitionsToTxnTopic topicsElement : topics) {
topicsElement.write(_writable, _cache, _version);
}
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");
{
Object[] _nestedObjects = struct.getArray("topics");
this.topics = new AddPartitionsToTxnTopicCollection(_nestedObjects.length);
for (Object nestedObject : _nestedObjects) {
this.topics.add(new AddPartitionsToTxnTopic((Struct) nestedObject, _version));
}
}
}
@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[] _nestedObjects = new Struct[topics.size()];
int i = 0;
for (AddPartitionsToTxnTopic element : this.topics) {
_nestedObjects[i++] = element.toStruct(_version);
}
struct.set("topics", (Object[]) _nestedObjects);
}
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;
{
int _arraySize = 0;
_arraySize += 4;
for (AddPartitionsToTxnTopic topicsElement : topics) {
_arraySize += topicsElement.size(_cache, _version);
}
_size += _arraySize;
}
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 AddPartitionsToTxnRequestData)) return false;
AddPartitionsToTxnRequestData other = (AddPartitionsToTxnRequestData) 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.topics == null) {
if (other.topics != null) return false;
} else {
if (!this.topics.equals(other.topics)) 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 + (topics == null ? 0 : topics.hashCode());
return hashCode;
}
@Override
public String toString() {
return "AddPartitionsToTxnRequestData("
+ "transactionalId=" + ((transactionalId == null) ? "null" : "'" + transactionalId.toString() + "'")
+ ", producerId=" + producerId
+ ", producerEpoch=" + producerEpoch
+ ", topics=" + MessageUtil.deepToString(topics.iterator())
+ ")";
}
public String transactionalId() {
return this.transactionalId;
}
public long producerId() {
return this.producerId;
}
public short producerEpoch() {
return this.producerEpoch;
}
public AddPartitionsToTxnTopicCollection topics() {
return this.topics;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public AddPartitionsToTxnRequestData setTransactionalId(String v) {
this.transactionalId = v;
return this;
}
public AddPartitionsToTxnRequestData setProducerId(long v) {
this.producerId = v;
return this;
}
public AddPartitionsToTxnRequestData setProducerEpoch(short v) {
this.producerEpoch = v;
return this;
}
public AddPartitionsToTxnRequestData setTopics(AddPartitionsToTxnTopicCollection v) {
this.topics = v;
return this;
}
static public class AddPartitionsToTxnTopic implements Message, ImplicitLinkedHashMultiCollection.Element {
private String name;
private List partitions;
private List _unknownTaggedFields;
private int next;
private int prev;
public static final Schema SCHEMA_0 =
new Schema(
new Field("name", Type.STRING, "The name of the topic."),
new Field("partitions", new ArrayOf(Type.INT32), "The partition indexes to add to the transaction")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1
};
public AddPartitionsToTxnTopic(Readable _readable, short _version) {
read(_readable, _version);
}
public AddPartitionsToTxnTopic(Struct struct, short _version) {
fromStruct(struct, _version);
}
public AddPartitionsToTxnTopic() {
this.name = "";
this.partitions = new ArrayList();
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 1;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 1) {
throw new UnsupportedVersionException("Can't read version " + _version + " of AddPartitionsToTxnTopic");
}
{
int length;
length = _readable.readShort();
if (length < 0) {
throw new RuntimeException("non-nullable field name was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field name had invalid length " + length);
} else {
this.name = _readable.readString(length);
}
}
{
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field partitions was serialized as null");
} else {
ArrayList newCollection = new ArrayList(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(_readable.readInt());
}
this.partitions = newCollection;
}
}
this._unknownTaggedFields = null;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
if (_version > 1) {
throw new UnsupportedVersionException("Can't write version " + _version + " of AddPartitionsToTxnTopic");
}
int _numTaggedFields = 0;
{
byte[] _stringBytes = _cache.getSerializedValue(name);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
_writable.writeInt(partitions.size());
for (Integer partitionsElement : partitions) {
_writable.writeInt(partitionsElement);
}
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) {
if (_version > 1) {
throw new UnsupportedVersionException("Can't read version " + _version + " of AddPartitionsToTxnTopic");
}
this._unknownTaggedFields = null;
this.name = struct.getString("name");
{
Object[] _nestedObjects = struct.getArray("partitions");
this.partitions = new ArrayList(_nestedObjects.length);
for (Object nestedObject : _nestedObjects) {
this.partitions.add((Integer) nestedObject);
}
}
}
@Override
public Struct toStruct(short _version) {
if (_version > 1) {
throw new UnsupportedVersionException("Can't write version " + _version + " of AddPartitionsToTxnTopic");
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("name", this.name);
{
Integer[] _nestedObjects = new Integer[partitions.size()];
int i = 0;
for (Integer element : this.partitions) {
_nestedObjects[i++] = element;
}
struct.set("partitions", (Object[]) _nestedObjects);
}
return struct;
}
@Override
public int size(ObjectSerializationCache _cache, short _version) {
int _size = 0, _numTaggedFields = 0;
if (_version > 1) {
throw new UnsupportedVersionException("Can't size version " + _version + " of AddPartitionsToTxnTopic");
}
{
byte[] _stringBytes = name.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'name' field is too long to be serialized");
}
_cache.cacheSerializedValue(name, _stringBytes);
_size += _stringBytes.length + 2;
}
{
int _arraySize = 0;
_arraySize += 4;
_arraySize += partitions.size() * 4;
_size += _arraySize;
}
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 AddPartitionsToTxnTopic)) return false;
AddPartitionsToTxnTopic other = (AddPartitionsToTxnTopic) obj;
if (this.name == null) {
if (other.name != null) return false;
} else {
if (!this.name.equals(other.name)) return false;
}
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (name == null ? 0 : name.hashCode());
return hashCode;
}
@Override
public String toString() {
return "AddPartitionsToTxnTopic("
+ "name=" + ((name == null) ? "null" : "'" + name.toString() + "'")
+ ", partitions=" + MessageUtil.deepToString(partitions.iterator())
+ ")";
}
public String name() {
return this.name;
}
public List partitions() {
return this.partitions;
}
@Override
public int next() {
return this.next;
}
@Override
public int prev() {
return this.prev;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public AddPartitionsToTxnTopic setName(String v) {
this.name = v;
return this;
}
public AddPartitionsToTxnTopic setPartitions(List v) {
this.partitions = v;
return this;
}
@Override
public void setNext(int v) {
this.next = v;
}
@Override
public void setPrev(int v) {
this.prev = v;
}
}
public static class AddPartitionsToTxnTopicCollection extends ImplicitLinkedHashMultiCollection {
public AddPartitionsToTxnTopicCollection() {
super();
}
public AddPartitionsToTxnTopicCollection(int expectedNumElements) {
super(expectedNumElements);
}
public AddPartitionsToTxnTopicCollection(Iterator iterator) {
super(iterator);
}
public AddPartitionsToTxnTopic find(String name) {
AddPartitionsToTxnTopic key = new AddPartitionsToTxnTopic();
key.setName(name);
return find(key);
}
public List findAll(String name) {
AddPartitionsToTxnTopic key = new AddPartitionsToTxnTopic();
key.setName(name);
return findAll(key);
}
}
}
