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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.Uuid;
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.MessageSizeAccumulator;
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.CompactArrayOf;
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.Type;
import org.apache.kafka.common.utils.ByteUtils;
import static org.apache.kafka.common.protocol.types.Field.TaggedFieldsSection;
public class DeleteTopicsRequestData implements ApiMessage {
List topics;
List topicNames;
int timeoutMs;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("topic_names", new ArrayOf(Type.STRING), "The names of the topics to delete"),
new Field("timeout_ms", Type.INT32, "The length of time in milliseconds to wait for the deletions to complete.")
);
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 =
new Schema(
new Field("topic_names", new CompactArrayOf(Type.COMPACT_STRING), "The names of the topics to delete"),
new Field("timeout_ms", Type.INT32, "The length of time in milliseconds to wait for the deletions to complete."),
TaggedFieldsSection.of(
)
);
public static final Schema SCHEMA_5 = SCHEMA_4;
public static final Schema SCHEMA_6 =
new Schema(
new Field("topics", new CompactArrayOf(DeleteTopicState.SCHEMA_6), "The name or topic ID of the topic"),
new Field("timeout_ms", Type.INT32, "The length of time in milliseconds to wait for the deletions to complete."),
TaggedFieldsSection.of(
)
);
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3,
SCHEMA_4,
SCHEMA_5,
SCHEMA_6
};
public static final short LOWEST_SUPPORTED_VERSION = 0;
public static final short HIGHEST_SUPPORTED_VERSION = 6;
public DeleteTopicsRequestData(Readable _readable, short _version) {
read(_readable, _version);
}
public DeleteTopicsRequestData() {
this.topics = new ArrayList(0);
this.topicNames = new ArrayList(0);
this.timeoutMs = 0;
}
@Override
public short apiKey() {
return 20;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 6;
}
@Override
public void read(Readable _readable, short _version) {
if (_version >= 6) {
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field topics was serialized as null");
} else {
if (arrayLength > _readable.remaining()) {
throw new RuntimeException("Tried to allocate a collection of size " + arrayLength + ", but there are only " + _readable.remaining() + " bytes remaining.");
}
ArrayList newCollection = new ArrayList<>(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new DeleteTopicState(_readable, _version));
}
this.topics = newCollection;
}
} else {
this.topics = new ArrayList(0);
}
if (_version <= 5) {
if (_version >= 4) {
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field topicNames was serialized as null");
} else {
if (arrayLength > _readable.remaining()) {
throw new RuntimeException("Tried to allocate a collection of size " + arrayLength + ", but there are only " + _readable.remaining() + " bytes remaining.");
}
ArrayList newCollection = new ArrayList<>(arrayLength);
for (int i = 0; i < arrayLength; i++) {
int length;
length = _readable.readUnsignedVarint() - 1;
if (length < 0) {
throw new RuntimeException("non-nullable field topicNames element was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field topicNames element had invalid length " + length);
} else {
newCollection.add(_readable.readString(length));
}
}
this.topicNames = newCollection;
}
} else {
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field topicNames was serialized as null");
} else {
if (arrayLength > _readable.remaining()) {
throw new RuntimeException("Tried to allocate a collection of size " + arrayLength + ", but there are only " + _readable.remaining() + " bytes remaining.");
}
ArrayList newCollection = new ArrayList<>(arrayLength);
for (int i = 0; i < arrayLength; i++) {
int length;
length = _readable.readShort();
if (length < 0) {
throw new RuntimeException("non-nullable field topicNames element was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field topicNames element had invalid length " + length);
} else {
newCollection.add(_readable.readString(length));
}
}
this.topicNames = newCollection;
}
}
} else {
this.topicNames = new ArrayList(0);
}
this.timeoutMs = _readable.readInt();
this._unknownTaggedFields = null;
if (_version >= 4) {
int _numTaggedFields = _readable.readUnsignedVarint();
for (int _i = 0; _i < _numTaggedFields; _i++) {
int _tag = _readable.readUnsignedVarint();
int _size = _readable.readUnsignedVarint();
switch (_tag) {
default:
this._unknownTaggedFields = _readable.readUnknownTaggedField(this._unknownTaggedFields, _tag, _size);
break;
}
}
}
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
if (_version >= 6) {
_writable.writeUnsignedVarint(topics.size() + 1);
for (DeleteTopicState topicsElement : topics) {
topicsElement.write(_writable, _cache, _version);
}
} else {
if (!this.topics.isEmpty()) {
throw new UnsupportedVersionException("Attempted to write a non-default topics at version " + _version);
}
}
if (_version <= 5) {
if (_version >= 4) {
_writable.writeUnsignedVarint(topicNames.size() + 1);
for (String topicNamesElement : topicNames) {
{
byte[] _stringBytes = _cache.getSerializedValue(topicNamesElement);
_writable.writeUnsignedVarint(_stringBytes.length + 1);
_writable.writeByteArray(_stringBytes);
}
}
} else {
_writable.writeInt(topicNames.size());
for (String topicNamesElement : topicNames) {
{
byte[] _stringBytes = _cache.getSerializedValue(topicNamesElement);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
}
}
}
_writable.writeInt(timeoutMs);
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
if (_version >= 4) {
_writable.writeUnsignedVarint(_numTaggedFields);
_rawWriter.writeRawTags(_writable, Integer.MAX_VALUE);
} else {
if (_numTaggedFields > 0) {
throw new UnsupportedVersionException("Tagged fields were set, but version " + _version + " of this message does not support them.");
}
}
}
@Override
public void addSize(MessageSizeAccumulator _size, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
if (_version >= 6) {
{
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(topics.size() + 1));
for (DeleteTopicState topicsElement : topics) {
topicsElement.addSize(_size, _cache, _version);
}
}
}
if (_version <= 5) {
{
if (_version >= 4) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(topicNames.size() + 1));
} else {
_size.addBytes(4);
}
for (String topicNamesElement : topicNames) {
byte[] _stringBytes = topicNamesElement.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'topicNamesElement' field is too long to be serialized");
}
_cache.cacheSerializedValue(topicNamesElement, _stringBytes);
if (_version >= 4) {
_size.addBytes(_stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1));
} else {
_size.addBytes(_stringBytes.length + 2);
}
}
}
}
_size.addBytes(4);
if (_unknownTaggedFields != null) {
_numTaggedFields += _unknownTaggedFields.size();
for (RawTaggedField _field : _unknownTaggedFields) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_field.tag()));
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_field.size()));
_size.addBytes(_field.size());
}
}
if (_version >= 4) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_numTaggedFields));
} else {
if (_numTaggedFields > 0) {
throw new UnsupportedVersionException("Tagged fields were set, but version " + _version + " of this message does not support them.");
}
}
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof DeleteTopicsRequestData)) return false;
DeleteTopicsRequestData other = (DeleteTopicsRequestData) obj;
if (this.topics == null) {
if (other.topics != null) return false;
} else {
if (!this.topics.equals(other.topics)) return false;
}
if (this.topicNames == null) {
if (other.topicNames != null) return false;
} else {
if (!this.topicNames.equals(other.topicNames)) return false;
}
if (timeoutMs != other.timeoutMs) return false;
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (topics == null ? 0 : topics.hashCode());
hashCode = 31 * hashCode + (topicNames == null ? 0 : topicNames.hashCode());
hashCode = 31 * hashCode + timeoutMs;
return hashCode;
}
@Override
public DeleteTopicsRequestData duplicate() {
DeleteTopicsRequestData _duplicate = new DeleteTopicsRequestData();
ArrayList newTopics = new ArrayList(topics.size());
for (DeleteTopicState _element : topics) {
newTopics.add(_element.duplicate());
}
_duplicate.topics = newTopics;
ArrayList newTopicNames = new ArrayList(topicNames.size());
for (String _element : topicNames) {
newTopicNames.add(_element);
}
_duplicate.topicNames = newTopicNames;
_duplicate.timeoutMs = timeoutMs;
return _duplicate;
}
@Override
public String toString() {
return "DeleteTopicsRequestData("
+ "topics=" + MessageUtil.deepToString(topics.iterator())
+ ", topicNames=" + MessageUtil.deepToString(topicNames.iterator())
+ ", timeoutMs=" + timeoutMs
+ ")";
}
public List topics() {
return this.topics;
}
public List topicNames() {
return this.topicNames;
}
public int timeoutMs() {
return this.timeoutMs;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public DeleteTopicsRequestData setTopics(List v) {
this.topics = v;
return this;
}
public DeleteTopicsRequestData setTopicNames(List v) {
this.topicNames = v;
return this;
}
public DeleteTopicsRequestData setTimeoutMs(int v) {
this.timeoutMs = v;
return this;
}
public static class DeleteTopicState implements Message {
String name;
Uuid topicId;
private List _unknownTaggedFields;
public static final Schema SCHEMA_6 =
new Schema(
new Field("name", Type.COMPACT_NULLABLE_STRING, "The topic name"),
new Field("topic_id", Type.UUID, "The unique topic ID"),
TaggedFieldsSection.of(
)
);
public static final Schema[] SCHEMAS = new Schema[] {
null,
null,
null,
null,
null,
null,
SCHEMA_6
};
public static final short LOWEST_SUPPORTED_VERSION = 6;
public static final short HIGHEST_SUPPORTED_VERSION = 6;
public DeleteTopicState(Readable _readable, short _version) {
read(_readable, _version);
}
public DeleteTopicState() {
this.name = null;
this.topicId = Uuid.ZERO_UUID;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 6;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 6) {
throw new UnsupportedVersionException("Can't read version " + _version + " of DeleteTopicState");
}
{
int length;
length = _readable.readUnsignedVarint() - 1;
if (length < 0) {
this.name = null;
} else if (length > 0x7fff) {
throw new RuntimeException("string field name had invalid length " + length);
} else {
this.name = _readable.readString(length);
}
}
this.topicId = _readable.readUuid();
this._unknownTaggedFields = null;
int _numTaggedFields = _readable.readUnsignedVarint();
for (int _i = 0; _i < _numTaggedFields; _i++) {
int _tag = _readable.readUnsignedVarint();
int _size = _readable.readUnsignedVarint();
switch (_tag) {
default:
this._unknownTaggedFields = _readable.readUnknownTaggedField(this._unknownTaggedFields, _tag, _size);
break;
}
}
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
if (_version < 6) {
throw new UnsupportedVersionException("Can't write version " + _version + " of DeleteTopicState");
}
int _numTaggedFields = 0;
if (name == null) {
_writable.writeUnsignedVarint(0);
} else {
byte[] _stringBytes = _cache.getSerializedValue(name);
_writable.writeUnsignedVarint(_stringBytes.length + 1);
_writable.writeByteArray(_stringBytes);
}
_writable.writeUuid(topicId);
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
_writable.writeUnsignedVarint(_numTaggedFields);
_rawWriter.writeRawTags(_writable, Integer.MAX_VALUE);
}
@Override
public void addSize(MessageSizeAccumulator _size, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
if (_version > 6) {
throw new UnsupportedVersionException("Can't size version " + _version + " of DeleteTopicState");
}
if (name == null) {
_size.addBytes(1);
} else {
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.addBytes(_stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1));
}
_size.addBytes(16);
if (_unknownTaggedFields != null) {
_numTaggedFields += _unknownTaggedFields.size();
for (RawTaggedField _field : _unknownTaggedFields) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_field.tag()));
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_field.size()));
_size.addBytes(_field.size());
}
}
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(_numTaggedFields));
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof DeleteTopicState)) return false;
DeleteTopicState other = (DeleteTopicState) obj;
if (this.name == null) {
if (other.name != null) return false;
} else {
if (!this.name.equals(other.name)) return false;
}
if (!this.topicId.equals(other.topicId)) return false;
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (name == null ? 0 : name.hashCode());
hashCode = 31 * hashCode + topicId.hashCode();
return hashCode;
}
@Override
public DeleteTopicState duplicate() {
DeleteTopicState _duplicate = new DeleteTopicState();
if (name == null) {
_duplicate.name = null;
} else {
_duplicate.name = name;
}
_duplicate.topicId = topicId;
return _duplicate;
}
@Override
public String toString() {
return "DeleteTopicState("
+ "name=" + ((name == null) ? "null" : "'" + name.toString() + "'")
+ ", topicId=" + topicId.toString()
+ ")";
}
public String name() {
return this.name;
}
public Uuid topicId() {
return this.topicId;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public DeleteTopicState setName(String v) {
this.name = v;
return this;
}
public DeleteTopicState setTopicId(Uuid v) {
this.topicId = v;
return this;
}
}
}
