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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.Arrays;
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.Bytes;
public class ProduceRequestData implements ApiMessage {
private String transactionalId;
private short acks;
private int timeoutMs;
private List topics;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("acks", Type.INT16, "The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR."),
new Field("timeout_ms", Type.INT32, "The timeout to await a response in miliseconds."),
new Field("topics", new ArrayOf(TopicProduceData.SCHEMA_0), "Each topic to produce to.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema SCHEMA_2 = SCHEMA_1;
public static final Schema SCHEMA_3 =
new Schema(
new Field("transactional_id", Type.NULLABLE_STRING, "The transactional ID, or null if the producer is not transactional."),
new Field("acks", Type.INT16, "The number of acknowledgments the producer requires the leader to have received before considering a request complete. Allowed values: 0 for no acknowledgments, 1 for only the leader and -1 for the full ISR."),
new Field("timeout_ms", Type.INT32, "The timeout to await a response in miliseconds."),
new Field("topics", new ArrayOf(TopicProduceData.SCHEMA_0), "Each topic to produce to.")
);
public static final Schema SCHEMA_4 = SCHEMA_3;
public static final Schema SCHEMA_5 = SCHEMA_4;
public static final Schema SCHEMA_6 = SCHEMA_5;
public static final Schema SCHEMA_7 = SCHEMA_6;
public static final Schema SCHEMA_8 = SCHEMA_7;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3,
SCHEMA_4,
SCHEMA_5,
SCHEMA_6,
SCHEMA_7,
SCHEMA_8
};
public ProduceRequestData(Readable _readable, short _version) {
read(_readable, _version);
}
public ProduceRequestData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public ProduceRequestData() {
this.transactionalId = "";
this.acks = (short) 0;
this.timeoutMs = 0;
this.topics = new ArrayList();
}
@Override
public short apiKey() {
return 0;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 8;
}
@Override
public void read(Readable _readable, short _version) {
if (_version >= 3) {
int length;
length = _readable.readShort();
if (length < 0) {
this.transactionalId = null;
} else if (length > 0x7fff) {
throw new RuntimeException("string field transactionalId had invalid length " + length);
} else {
this.transactionalId = _readable.readString(length);
}
} else {
this.transactionalId = "";
}
this.acks = _readable.readShort();
this.timeoutMs = _readable.readInt();
{
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field topics was serialized as null");
} else {
ArrayList newCollection = new ArrayList(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new TopicProduceData(_readable, _version));
}
this.topics = newCollection;
}
}
this._unknownTaggedFields = null;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
if (_version >= 3) {
if (transactionalId == null) {
_writable.writeShort((short) -1);
} else {
byte[] _stringBytes = _cache.getSerializedValue(transactionalId);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
} else {
if (!transactionalId.equals("")) {
throw new UnsupportedVersionException("Attempted to write a non-default transactionalId at version " + _version);
}
}
_writable.writeShort(acks);
_writable.writeInt(timeoutMs);
_writable.writeInt(topics.size());
for (TopicProduceData 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;
if (_version >= 3) {
this.transactionalId = struct.getString("transactional_id");
} else {
this.transactionalId = "";
}
this.acks = struct.getShort("acks");
this.timeoutMs = struct.getInt("timeout_ms");
{
Object[] _nestedObjects = struct.getArray("topics");
this.topics = new ArrayList(_nestedObjects.length);
for (Object nestedObject : _nestedObjects) {
this.topics.add(new TopicProduceData((Struct) nestedObject, _version));
}
}
}
@Override
public Struct toStruct(short _version) {
Struct struct = new Struct(SCHEMAS[_version]);
if (_version >= 3) {
struct.set("transactional_id", this.transactionalId);
}
struct.set("acks", this.acks);
struct.set("timeout_ms", this.timeoutMs);
{
Struct[] _nestedObjects = new Struct[topics.size()];
int i = 0;
for (TopicProduceData 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;
if (_version >= 3) {
if (transactionalId == null) {
_size += 2;
} else {
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 += 2;
_size += 4;
{
int _arraySize = 0;
_arraySize += 4;
for (TopicProduceData 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 ProduceRequestData)) return false;
ProduceRequestData other = (ProduceRequestData) obj;
if (this.transactionalId == null) {
if (other.transactionalId != null) return false;
} else {
if (!this.transactionalId.equals(other.transactionalId)) return false;
}
if (acks != other.acks) return false;
if (timeoutMs != other.timeoutMs) 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 + acks;
hashCode = 31 * hashCode + timeoutMs;
hashCode = 31 * hashCode + (topics == null ? 0 : topics.hashCode());
return hashCode;
}
@Override
public String toString() {
return "ProduceRequestData("
+ "transactionalId=" + ((transactionalId == null) ? "null" : "'" + transactionalId.toString() + "'")
+ ", acks=" + acks
+ ", timeoutMs=" + timeoutMs
+ ", topics=" + MessageUtil.deepToString(topics.iterator())
+ ")";
}
public String transactionalId() {
return this.transactionalId;
}
public short acks() {
return this.acks;
}
public int timeoutMs() {
return this.timeoutMs;
}
public List topics() {
return this.topics;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public ProduceRequestData setTransactionalId(String v) {
this.transactionalId = v;
return this;
}
public ProduceRequestData setAcks(short v) {
this.acks = v;
return this;
}
public ProduceRequestData setTimeoutMs(int v) {
this.timeoutMs = v;
return this;
}
public ProduceRequestData setTopics(List v) {
this.topics = v;
return this;
}
static public class TopicProduceData implements Message {
private String name;
private List partitions;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("name", Type.STRING, "The topic name."),
new Field("partitions", new ArrayOf(PartitionProduceData.SCHEMA_0), "Each partition to produce to.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema SCHEMA_2 = SCHEMA_1;
public static final Schema SCHEMA_3 = SCHEMA_2;
public static final Schema SCHEMA_4 = SCHEMA_3;
public static final Schema SCHEMA_5 = SCHEMA_4;
public static final Schema SCHEMA_6 = SCHEMA_5;
public static final Schema SCHEMA_7 = SCHEMA_6;
public static final Schema SCHEMA_8 = SCHEMA_7;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3,
SCHEMA_4,
SCHEMA_5,
SCHEMA_6,
SCHEMA_7,
SCHEMA_8
};
public TopicProduceData(Readable _readable, short _version) {
read(_readable, _version);
}
public TopicProduceData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public TopicProduceData() {
this.name = "";
this.partitions = new ArrayList();
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 8;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 8) {
throw new UnsupportedVersionException("Can't read version " + _version + " of TopicProduceData");
}
{
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(new PartitionProduceData(_readable, _version));
}
this.partitions = newCollection;
}
}
this._unknownTaggedFields = null;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
if (_version > 8) {
throw new UnsupportedVersionException("Can't write version " + _version + " of TopicProduceData");
}
int _numTaggedFields = 0;
{
byte[] _stringBytes = _cache.getSerializedValue(name);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
_writable.writeInt(partitions.size());
for (PartitionProduceData partitionsElement : partitions) {
partitionsElement.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) {
if (_version > 8) {
throw new UnsupportedVersionException("Can't read version " + _version + " of TopicProduceData");
}
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(new PartitionProduceData((Struct) nestedObject, _version));
}
}
}
@Override
public Struct toStruct(short _version) {
if (_version > 8) {
throw new UnsupportedVersionException("Can't write version " + _version + " of TopicProduceData");
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("name", this.name);
{
Struct[] _nestedObjects = new Struct[partitions.size()];
int i = 0;
for (PartitionProduceData element : this.partitions) {
_nestedObjects[i++] = element.toStruct(_version);
}
struct.set("partitions", (Object[]) _nestedObjects);
}
return struct;
}
@Override
public int size(ObjectSerializationCache _cache, short _version) {
int _size = 0, _numTaggedFields = 0;
if (_version > 8) {
throw new UnsupportedVersionException("Can't size version " + _version + " of TopicProduceData");
}
{
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;
for (PartitionProduceData partitionsElement : partitions) {
_arraySize += partitionsElement.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 TopicProduceData)) return false;
TopicProduceData other = (TopicProduceData) obj;
if (this.name == null) {
if (other.name != null) return false;
} else {
if (!this.name.equals(other.name)) return false;
}
if (this.partitions == null) {
if (other.partitions != null) return false;
} else {
if (!this.partitions.equals(other.partitions)) return false;
}
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (name == null ? 0 : name.hashCode());
hashCode = 31 * hashCode + (partitions == null ? 0 : partitions.hashCode());
return hashCode;
}
@Override
public String toString() {
return "TopicProduceData("
+ "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 List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public TopicProduceData setName(String v) {
this.name = v;
return this;
}
public TopicProduceData setPartitions(List v) {
this.partitions = v;
return this;
}
}
static public class PartitionProduceData implements Message {
private int partitionIndex;
private byte[] records;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("partition_index", Type.INT32, "The partition index."),
new Field("records", Type.NULLABLE_BYTES, "The record data to be produced.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema SCHEMA_2 = SCHEMA_1;
public static final Schema SCHEMA_3 = SCHEMA_2;
public static final Schema SCHEMA_4 = SCHEMA_3;
public static final Schema SCHEMA_5 = SCHEMA_4;
public static final Schema SCHEMA_6 = SCHEMA_5;
public static final Schema SCHEMA_7 = SCHEMA_6;
public static final Schema SCHEMA_8 = SCHEMA_7;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3,
SCHEMA_4,
SCHEMA_5,
SCHEMA_6,
SCHEMA_7,
SCHEMA_8
};
public PartitionProduceData(Readable _readable, short _version) {
read(_readable, _version);
}
public PartitionProduceData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public PartitionProduceData() {
this.partitionIndex = 0;
this.records = Bytes.EMPTY;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 8;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 8) {
throw new UnsupportedVersionException("Can't read version " + _version + " of PartitionProduceData");
}
this.partitionIndex = _readable.readInt();
{
int length;
length = _readable.readInt();
if (length < 0) {
this.records = null;
} else {
byte[] newBytes = new byte[length];
_readable.readArray(newBytes);
this.records = newBytes;
}
}
this._unknownTaggedFields = null;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
if (_version > 8) {
throw new UnsupportedVersionException("Can't write version " + _version + " of PartitionProduceData");
}
int _numTaggedFields = 0;
_writable.writeInt(partitionIndex);
if (records == null) {
_writable.writeInt(-1);
} else {
_writable.writeInt(records.length);
_writable.writeByteArray(records);
}
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 > 8) {
throw new UnsupportedVersionException("Can't read version " + _version + " of PartitionProduceData");
}
this._unknownTaggedFields = null;
this.partitionIndex = struct.getInt("partition_index");
this.records = struct.getByteArray("records");
}
@Override
public Struct toStruct(short _version) {
if (_version > 8) {
throw new UnsupportedVersionException("Can't write version " + _version + " of PartitionProduceData");
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("partition_index", this.partitionIndex);
struct.setByteArray("records", this.records);
return struct;
}
@Override
public int size(ObjectSerializationCache _cache, short _version) {
int _size = 0, _numTaggedFields = 0;
if (_version > 8) {
throw new UnsupportedVersionException("Can't size version " + _version + " of PartitionProduceData");
}
_size += 4;
if (records == null) {
_size += 4;
} else {
int _bytesSize = records.length;
_bytesSize += 4;
_size += _bytesSize;
}
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 PartitionProduceData)) return false;
PartitionProduceData other = (PartitionProduceData) obj;
if (partitionIndex != other.partitionIndex) return false;
if (!Arrays.equals(this.records, other.records)) return false;
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + partitionIndex;
hashCode = 31 * hashCode + Arrays.hashCode(records);
return hashCode;
}
@Override
public String toString() {
return "PartitionProduceData("
+ "partitionIndex=" + partitionIndex
+ ", records=" + Arrays.toString(records)
+ ")";
}
public int partitionIndex() {
return this.partitionIndex;
}
public byte[] records() {
return this.records;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public PartitionProduceData setPartitionIndex(int v) {
this.partitionIndex = v;
return this;
}
public PartitionProduceData setRecords(byte[] v) {
this.records = v;
return this;
}
}
}
