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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.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;
public class CreatePartitionsRequestData implements ApiMessage {
private List topics;
private int timeoutMs;
private boolean validateOnly;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("topics", new ArrayOf(CreatePartitionsTopic.SCHEMA_0), "Each topic that we want to create new partitions inside."),
new Field("timeout_ms", Type.INT32, "The time in ms to wait for the partitions to be created."),
new Field("validate_only", Type.BOOLEAN, "If true, then validate the request, but don't actually increase the number of partitions.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1
};
public CreatePartitionsRequestData(Readable _readable, short _version) {
read(_readable, _version);
}
public CreatePartitionsRequestData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public CreatePartitionsRequestData() {
this.topics = new ArrayList();
this.timeoutMs = 0;
this.validateOnly = false;
}
@Override
public short apiKey() {
return 37;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 1;
}
@Override
public void read(Readable _readable, short _version) {
{
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 CreatePartitionsTopic(_readable, _version));
}
this.topics = newCollection;
}
}
this.timeoutMs = _readable.readInt();
this.validateOnly = _readable.readByte() != 0;
this._unknownTaggedFields = null;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
_writable.writeInt(topics.size());
for (CreatePartitionsTopic topicsElement : topics) {
topicsElement.write(_writable, _cache, _version);
}
_writable.writeInt(timeoutMs);
_writable.writeByte(validateOnly ? (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;
{
Object[] _nestedObjects = struct.getArray("topics");
this.topics = new ArrayList(_nestedObjects.length);
for (Object nestedObject : _nestedObjects) {
this.topics.add(new CreatePartitionsTopic((Struct) nestedObject, _version));
}
}
this.timeoutMs = struct.getInt("timeout_ms");
this.validateOnly = struct.getBoolean("validate_only");
}
@Override
public Struct toStruct(short _version) {
Struct struct = new Struct(SCHEMAS[_version]);
{
Struct[] _nestedObjects = new Struct[topics.size()];
int i = 0;
for (CreatePartitionsTopic element : this.topics) {
_nestedObjects[i++] = element.toStruct(_version);
}
struct.set("topics", (Object[]) _nestedObjects);
}
struct.set("timeout_ms", this.timeoutMs);
struct.set("validate_only", this.validateOnly);
return struct;
}
@Override
public int size(ObjectSerializationCache _cache, short _version) {
int _size = 0, _numTaggedFields = 0;
{
int _arraySize = 0;
_arraySize += 4;
for (CreatePartitionsTopic topicsElement : topics) {
_arraySize += topicsElement.size(_cache, _version);
}
_size += _arraySize;
}
_size += 4;
_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 CreatePartitionsRequestData)) return false;
CreatePartitionsRequestData other = (CreatePartitionsRequestData) obj;
if (this.topics == null) {
if (other.topics != null) return false;
} else {
if (!this.topics.equals(other.topics)) return false;
}
if (timeoutMs != other.timeoutMs) return false;
if (validateOnly != other.validateOnly) return false;
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (topics == null ? 0 : topics.hashCode());
hashCode = 31 * hashCode + timeoutMs;
hashCode = 31 * hashCode + (validateOnly ? 1231 : 1237);
return hashCode;
}
@Override
public String toString() {
return "CreatePartitionsRequestData("
+ "topics=" + MessageUtil.deepToString(topics.iterator())
+ ", timeoutMs=" + timeoutMs
+ ", validateOnly=" + (validateOnly ? "true" : "false")
+ ")";
}
public List topics() {
return this.topics;
}
public int timeoutMs() {
return this.timeoutMs;
}
public boolean validateOnly() {
return this.validateOnly;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public CreatePartitionsRequestData setTopics(List v) {
this.topics = v;
return this;
}
public CreatePartitionsRequestData setTimeoutMs(int v) {
this.timeoutMs = v;
return this;
}
public CreatePartitionsRequestData setValidateOnly(boolean v) {
this.validateOnly = v;
return this;
}
static public class CreatePartitionsTopic implements Message {
private String name;
private int count;
private List assignments;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("name", Type.STRING, "The topic name."),
new Field("count", Type.INT32, "The new partition count."),
new Field("assignments", ArrayOf.nullable(CreatePartitionsAssignment.SCHEMA_0), "The new partition assignments.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1
};
public CreatePartitionsTopic(Readable _readable, short _version) {
read(_readable, _version);
}
public CreatePartitionsTopic(Struct struct, short _version) {
fromStruct(struct, _version);
}
public CreatePartitionsTopic() {
this.name = "";
this.count = 0;
this.assignments = 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 CreatePartitionsTopic");
}
{
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);
}
}
this.count = _readable.readInt();
{
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
this.assignments = null;
} else {
ArrayList newCollection = new ArrayList(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new CreatePartitionsAssignment(_readable, _version));
}
this.assignments = 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 CreatePartitionsTopic");
}
int _numTaggedFields = 0;
{
byte[] _stringBytes = _cache.getSerializedValue(name);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
_writable.writeInt(count);
if (assignments == null) {
_writable.writeInt(-1);
} else {
_writable.writeInt(assignments.size());
for (CreatePartitionsAssignment assignmentsElement : assignments) {
assignmentsElement.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 > 1) {
throw new UnsupportedVersionException("Can't read version " + _version + " of CreatePartitionsTopic");
}
this._unknownTaggedFields = null;
this.name = struct.getString("name");
this.count = struct.getInt("count");
{
Object[] _nestedObjects = struct.getArray("assignments");
if (_nestedObjects == null) {
this.assignments = null;
} else {
this.assignments = new ArrayList(_nestedObjects.length);
for (Object nestedObject : _nestedObjects) {
this.assignments.add(new CreatePartitionsAssignment((Struct) nestedObject, _version));
}
}
}
}
@Override
public Struct toStruct(short _version) {
if (_version > 1) {
throw new UnsupportedVersionException("Can't write version " + _version + " of CreatePartitionsTopic");
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("name", this.name);
struct.set("count", this.count);
{
if (assignments == null) {
struct.set("assignments", null);
} else {
Struct[] _nestedObjects = new Struct[assignments.size()];
int i = 0;
for (CreatePartitionsAssignment element : this.assignments) {
_nestedObjects[i++] = element.toStruct(_version);
}
struct.set("assignments", (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 CreatePartitionsTopic");
}
{
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;
}
_size += 4;
if (assignments == null) {
_size += 4;
} else {
int _arraySize = 0;
_arraySize += 4;
for (CreatePartitionsAssignment assignmentsElement : assignments) {
_arraySize += assignmentsElement.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 CreatePartitionsTopic)) return false;
CreatePartitionsTopic other = (CreatePartitionsTopic) obj;
if (this.name == null) {
if (other.name != null) return false;
} else {
if (!this.name.equals(other.name)) return false;
}
if (count != other.count) return false;
if (this.assignments == null) {
if (other.assignments != null) return false;
} else {
if (!this.assignments.equals(other.assignments)) return false;
}
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (name == null ? 0 : name.hashCode());
hashCode = 31 * hashCode + count;
hashCode = 31 * hashCode + (assignments == null ? 0 : assignments.hashCode());
return hashCode;
}
@Override
public String toString() {
return "CreatePartitionsTopic("
+ "name=" + ((name == null) ? "null" : "'" + name.toString() + "'")
+ ", count=" + count
+ ", assignments=" + ((assignments == null) ? "null" : MessageUtil.deepToString(assignments.iterator()))
+ ")";
}
public String name() {
return this.name;
}
public int count() {
return this.count;
}
public List assignments() {
return this.assignments;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public CreatePartitionsTopic setName(String v) {
this.name = v;
return this;
}
public CreatePartitionsTopic setCount(int v) {
this.count = v;
return this;
}
public CreatePartitionsTopic setAssignments(List v) {
this.assignments = v;
return this;
}
}
static public class CreatePartitionsAssignment implements Message {
private List brokerIds;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("broker_ids", new ArrayOf(Type.INT32), "The assigned broker IDs.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1
};
public CreatePartitionsAssignment(Readable _readable, short _version) {
read(_readable, _version);
}
public CreatePartitionsAssignment(Struct struct, short _version) {
fromStruct(struct, _version);
}
public CreatePartitionsAssignment() {
this.brokerIds = 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 CreatePartitionsAssignment");
}
{
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field brokerIds was serialized as null");
} else {
ArrayList newCollection = new ArrayList(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(_readable.readInt());
}
this.brokerIds = 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 CreatePartitionsAssignment");
}
int _numTaggedFields = 0;
_writable.writeInt(brokerIds.size());
for (Integer brokerIdsElement : brokerIds) {
_writable.writeInt(brokerIdsElement);
}
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 CreatePartitionsAssignment");
}
this._unknownTaggedFields = null;
{
Object[] _nestedObjects = struct.getArray("broker_ids");
this.brokerIds = new ArrayList(_nestedObjects.length);
for (Object nestedObject : _nestedObjects) {
this.brokerIds.add((Integer) nestedObject);
}
}
}
@Override
public Struct toStruct(short _version) {
if (_version > 1) {
throw new UnsupportedVersionException("Can't write version " + _version + " of CreatePartitionsAssignment");
}
Struct struct = new Struct(SCHEMAS[_version]);
{
Integer[] _nestedObjects = new Integer[brokerIds.size()];
int i = 0;
for (Integer element : this.brokerIds) {
_nestedObjects[i++] = element;
}
struct.set("broker_ids", (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 CreatePartitionsAssignment");
}
{
int _arraySize = 0;
_arraySize += 4;
_arraySize += brokerIds.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 CreatePartitionsAssignment)) return false;
CreatePartitionsAssignment other = (CreatePartitionsAssignment) obj;
if (this.brokerIds == null) {
if (other.brokerIds != null) return false;
} else {
if (!this.brokerIds.equals(other.brokerIds)) return false;
}
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (brokerIds == null ? 0 : brokerIds.hashCode());
return hashCode;
}
@Override
public String toString() {
return "CreatePartitionsAssignment("
+ "brokerIds=" + MessageUtil.deepToString(brokerIds.iterator())
+ ")";
}
public List brokerIds() {
return this.brokerIds;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public CreatePartitionsAssignment setBrokerIds(List v) {
this.brokerIds = v;
return this;
}
}
}
