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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 OffsetForLeaderEpochResponseData implements ApiMessage {
private int throttleTimeMs;
private List topics;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("topics", new ArrayOf(OffsetForLeaderTopicResult.SCHEMA_0), "Each topic we fetched offsets for.")
);
public static final Schema SCHEMA_1 =
new Schema(
new Field("topics", new ArrayOf(OffsetForLeaderTopicResult.SCHEMA_1), "Each topic we fetched offsets for.")
);
public static final Schema SCHEMA_2 =
new Schema(
new Field("throttle_time_ms", Type.INT32, "The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota."),
new Field("topics", new ArrayOf(OffsetForLeaderTopicResult.SCHEMA_1), "Each topic we fetched offsets for.")
);
public static final Schema SCHEMA_3 = SCHEMA_2;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3
};
public OffsetForLeaderEpochResponseData(Readable _readable, short _version) {
read(_readable, _version);
}
public OffsetForLeaderEpochResponseData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public OffsetForLeaderEpochResponseData() {
this.throttleTimeMs = 0;
this.topics = new ArrayList();
}
@Override
public short apiKey() {
return 23;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 3;
}
@Override
public void read(Readable _readable, short _version) {
if (_version >= 2) {
this.throttleTimeMs = _readable.readInt();
} else {
this.throttleTimeMs = 0;
}
{
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 OffsetForLeaderTopicResult(_readable, _version));
}
this.topics = newCollection;
}
}
this._unknownTaggedFields = null;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
if (_version >= 2) {
_writable.writeInt(throttleTimeMs);
}
_writable.writeInt(topics.size());
for (OffsetForLeaderTopicResult 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 >= 2) {
this.throttleTimeMs = struct.getInt("throttle_time_ms");
} else {
this.throttleTimeMs = 0;
}
{
Object[] _nestedObjects = struct.getArray("topics");
this.topics = new ArrayList(_nestedObjects.length);
for (Object nestedObject : _nestedObjects) {
this.topics.add(new OffsetForLeaderTopicResult((Struct) nestedObject, _version));
}
}
}
@Override
public Struct toStruct(short _version) {
Struct struct = new Struct(SCHEMAS[_version]);
if (_version >= 2) {
struct.set("throttle_time_ms", this.throttleTimeMs);
}
{
Struct[] _nestedObjects = new Struct[topics.size()];
int i = 0;
for (OffsetForLeaderTopicResult 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 >= 2) {
_size += 4;
}
{
int _arraySize = 0;
_arraySize += 4;
for (OffsetForLeaderTopicResult 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 OffsetForLeaderEpochResponseData)) return false;
OffsetForLeaderEpochResponseData other = (OffsetForLeaderEpochResponseData) obj;
if (throttleTimeMs != other.throttleTimeMs) 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 + throttleTimeMs;
hashCode = 31 * hashCode + (topics == null ? 0 : topics.hashCode());
return hashCode;
}
@Override
public String toString() {
return "OffsetForLeaderEpochResponseData("
+ "throttleTimeMs=" + throttleTimeMs
+ ", topics=" + MessageUtil.deepToString(topics.iterator())
+ ")";
}
public int throttleTimeMs() {
return this.throttleTimeMs;
}
public List topics() {
return this.topics;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public OffsetForLeaderEpochResponseData setThrottleTimeMs(int v) {
this.throttleTimeMs = v;
return this;
}
public OffsetForLeaderEpochResponseData setTopics(List v) {
this.topics = v;
return this;
}
static public class OffsetForLeaderTopicResult 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(OffsetForLeaderPartitionResult.SCHEMA_0), "Each partition in the topic we fetched offsets for.")
);
public static final Schema SCHEMA_1 =
new Schema(
new Field("name", Type.STRING, "The topic name."),
new Field("partitions", new ArrayOf(OffsetForLeaderPartitionResult.SCHEMA_1), "Each partition in the topic we fetched offsets for.")
);
public static final Schema SCHEMA_2 = SCHEMA_1;
public static final Schema SCHEMA_3 = SCHEMA_2;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3
};
public OffsetForLeaderTopicResult(Readable _readable, short _version) {
read(_readable, _version);
}
public OffsetForLeaderTopicResult(Struct struct, short _version) {
fromStruct(struct, _version);
}
public OffsetForLeaderTopicResult() {
this.name = "";
this.partitions = new ArrayList();
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 3;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 3) {
throw new UnsupportedVersionException("Can't read version " + _version + " of OffsetForLeaderTopicResult");
}
{
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 OffsetForLeaderPartitionResult(_readable, _version));
}
this.partitions = newCollection;
}
}
this._unknownTaggedFields = null;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
if (_version > 3) {
throw new UnsupportedVersionException("Can't write version " + _version + " of OffsetForLeaderTopicResult");
}
int _numTaggedFields = 0;
{
byte[] _stringBytes = _cache.getSerializedValue(name);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
_writable.writeInt(partitions.size());
for (OffsetForLeaderPartitionResult 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 > 3) {
throw new UnsupportedVersionException("Can't read version " + _version + " of OffsetForLeaderTopicResult");
}
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 OffsetForLeaderPartitionResult((Struct) nestedObject, _version));
}
}
}
@Override
public Struct toStruct(short _version) {
if (_version > 3) {
throw new UnsupportedVersionException("Can't write version " + _version + " of OffsetForLeaderTopicResult");
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("name", this.name);
{
Struct[] _nestedObjects = new Struct[partitions.size()];
int i = 0;
for (OffsetForLeaderPartitionResult 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 > 3) {
throw new UnsupportedVersionException("Can't size version " + _version + " of OffsetForLeaderTopicResult");
}
{
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 (OffsetForLeaderPartitionResult 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 OffsetForLeaderTopicResult)) return false;
OffsetForLeaderTopicResult other = (OffsetForLeaderTopicResult) 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 "OffsetForLeaderTopicResult("
+ "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 OffsetForLeaderTopicResult setName(String v) {
this.name = v;
return this;
}
public OffsetForLeaderTopicResult setPartitions(List v) {
this.partitions = v;
return this;
}
}
static public class OffsetForLeaderPartitionResult implements Message {
private short errorCode;
private int partitionIndex;
private int leaderEpoch;
private long endOffset;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("error_code", Type.INT16, "The error code 0, or if there was no error."),
new Field("partition_index", Type.INT32, "The partition index."),
new Field("end_offset", Type.INT64, "The end offset of the epoch.")
);
public static final Schema SCHEMA_1 =
new Schema(
new Field("error_code", Type.INT16, "The error code 0, or if there was no error."),
new Field("partition_index", Type.INT32, "The partition index."),
new Field("leader_epoch", Type.INT32, "The leader epoch of the partition."),
new Field("end_offset", Type.INT64, "The end offset of the epoch.")
);
public static final Schema SCHEMA_2 = SCHEMA_1;
public static final Schema SCHEMA_3 = SCHEMA_2;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3
};
public OffsetForLeaderPartitionResult(Readable _readable, short _version) {
read(_readable, _version);
}
public OffsetForLeaderPartitionResult(Struct struct, short _version) {
fromStruct(struct, _version);
}
public OffsetForLeaderPartitionResult() {
this.errorCode = (short) 0;
this.partitionIndex = 0;
this.leaderEpoch = -1;
this.endOffset = 0L;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 3;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 3) {
throw new UnsupportedVersionException("Can't read version " + _version + " of OffsetForLeaderPartitionResult");
}
this.errorCode = _readable.readShort();
this.partitionIndex = _readable.readInt();
if (_version >= 1) {
this.leaderEpoch = _readable.readInt();
} else {
this.leaderEpoch = -1;
}
this.endOffset = _readable.readLong();
this._unknownTaggedFields = null;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
if (_version > 3) {
throw new UnsupportedVersionException("Can't write version " + _version + " of OffsetForLeaderPartitionResult");
}
int _numTaggedFields = 0;
_writable.writeShort(errorCode);
_writable.writeInt(partitionIndex);
if (_version >= 1) {
_writable.writeInt(leaderEpoch);
}
_writable.writeLong(endOffset);
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 > 3) {
throw new UnsupportedVersionException("Can't read version " + _version + " of OffsetForLeaderPartitionResult");
}
this._unknownTaggedFields = null;
this.errorCode = struct.getShort("error_code");
this.partitionIndex = struct.getInt("partition_index");
if (_version >= 1) {
this.leaderEpoch = struct.getInt("leader_epoch");
} else {
this.leaderEpoch = -1;
}
this.endOffset = struct.getLong("end_offset");
}
@Override
public Struct toStruct(short _version) {
if (_version > 3) {
throw new UnsupportedVersionException("Can't write version " + _version + " of OffsetForLeaderPartitionResult");
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("error_code", this.errorCode);
struct.set("partition_index", this.partitionIndex);
if (_version >= 1) {
struct.set("leader_epoch", this.leaderEpoch);
}
struct.set("end_offset", this.endOffset);
return struct;
}
@Override
public int size(ObjectSerializationCache _cache, short _version) {
int _size = 0, _numTaggedFields = 0;
if (_version > 3) {
throw new UnsupportedVersionException("Can't size version " + _version + " of OffsetForLeaderPartitionResult");
}
_size += 2;
_size += 4;
if (_version >= 1) {
_size += 4;
}
_size += 8;
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 OffsetForLeaderPartitionResult)) return false;
OffsetForLeaderPartitionResult other = (OffsetForLeaderPartitionResult) obj;
if (errorCode != other.errorCode) return false;
if (partitionIndex != other.partitionIndex) return false;
if (leaderEpoch != other.leaderEpoch) return false;
if (endOffset != other.endOffset) return false;
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + errorCode;
hashCode = 31 * hashCode + partitionIndex;
hashCode = 31 * hashCode + leaderEpoch;
hashCode = 31 * hashCode + ((int) (endOffset >> 32) ^ (int) endOffset);
return hashCode;
}
@Override
public String toString() {
return "OffsetForLeaderPartitionResult("
+ "errorCode=" + errorCode
+ ", partitionIndex=" + partitionIndex
+ ", leaderEpoch=" + leaderEpoch
+ ", endOffset=" + endOffset
+ ")";
}
public short errorCode() {
return this.errorCode;
}
public int partitionIndex() {
return this.partitionIndex;
}
public int leaderEpoch() {
return this.leaderEpoch;
}
public long endOffset() {
return this.endOffset;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public OffsetForLeaderPartitionResult setErrorCode(short v) {
this.errorCode = v;
return this;
}
public OffsetForLeaderPartitionResult setPartitionIndex(int v) {
this.partitionIndex = v;
return this;
}
public OffsetForLeaderPartitionResult setLeaderEpoch(int v) {
this.leaderEpoch = v;
return this;
}
public OffsetForLeaderPartitionResult setEndOffset(long v) {
this.endOffset = v;
return this;
}
}
}
