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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 java.util.NavigableMap;
import java.util.TreeMap;
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.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.Struct;
import org.apache.kafka.common.protocol.types.Type;
import org.apache.kafka.common.utils.ByteUtils;
import static java.util.Map.Entry;
import static org.apache.kafka.common.protocol.types.Field.TaggedFieldsSection;
public class LeaveGroupRequestData implements ApiMessage {
private String groupId;
private String memberId;
private List members;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("group_id", Type.STRING, "The ID of the group to leave."),
new Field("member_id", Type.STRING, "The member ID to remove from the group.")
);
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("group_id", Type.STRING, "The ID of the group to leave."),
new Field("members", new ArrayOf(MemberIdentity.SCHEMA_3), "List of leaving member identities.")
);
public static final Schema SCHEMA_4 =
new Schema(
new Field("group_id", Type.COMPACT_STRING, "The ID of the group to leave."),
new Field("members", new CompactArrayOf(MemberIdentity.SCHEMA_4), "List of leaving member identities."),
TaggedFieldsSection.of(
)
);
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3,
SCHEMA_4
};
public LeaveGroupRequestData(Readable _readable, short _version) {
read(_readable, _version);
}
public LeaveGroupRequestData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public LeaveGroupRequestData() {
this.groupId = "";
this.memberId = "";
this.members = new ArrayList();
}
@Override
public short apiKey() {
return 13;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 4;
}
@Override
public void read(Readable _readable, short _version) {
{
int length;
if (_version >= 4) {
length = _readable.readUnsignedVarint() - 1;
} else {
length = _readable.readShort();
}
if (length < 0) {
throw new RuntimeException("non-nullable field groupId was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field groupId had invalid length " + length);
} else {
this.groupId = _readable.readString(length);
}
}
if (_version <= 2) {
int length;
length = _readable.readShort();
if (length < 0) {
throw new RuntimeException("non-nullable field memberId was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field memberId had invalid length " + length);
} else {
this.memberId = _readable.readString(length);
}
} else {
this.memberId = "";
}
if (_version >= 3) {
if (_version >= 4) {
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field members was serialized as null");
} else {
ArrayList newCollection = new ArrayList(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new MemberIdentity(_readable, _version));
}
this.members = newCollection;
}
} else {
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field members was serialized as null");
} else {
ArrayList newCollection = new ArrayList(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new MemberIdentity(_readable, _version));
}
this.members = newCollection;
}
}
} else {
this.members = new ArrayList();
}
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;
{
byte[] _stringBytes = _cache.getSerializedValue(groupId);
if (_version >= 4) {
_writable.writeUnsignedVarint(_stringBytes.length + 1);
} else {
_writable.writeShort((short) _stringBytes.length);
}
_writable.writeByteArray(_stringBytes);
}
if (_version <= 2) {
{
byte[] _stringBytes = _cache.getSerializedValue(memberId);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
} else {
if (!memberId.equals("")) {
throw new UnsupportedVersionException("Attempted to write a non-default memberId at version " + _version);
}
}
if (_version >= 3) {
if (_version >= 4) {
_writable.writeUnsignedVarint(members.size() + 1);
for (MemberIdentity membersElement : members) {
membersElement.write(_writable, _cache, _version);
}
} else {
_writable.writeInt(members.size());
for (MemberIdentity membersElement : members) {
membersElement.write(_writable, _cache, _version);
}
}
} else {
if (!members.isEmpty()) {
throw new UnsupportedVersionException("Attempted to write a non-default members at version " + _version);
}
}
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.");
}
}
}
@SuppressWarnings("unchecked")
@Override
public void fromStruct(Struct struct, short _version) {
NavigableMap _taggedFields = null;
this._unknownTaggedFields = null;
if (_version >= 4) {
_taggedFields = (NavigableMap) struct.get("_tagged_fields");
}
this.groupId = struct.getString("group_id");
if (_version <= 2) {
this.memberId = struct.getString("member_id");
} else {
this.memberId = "";
}
if (_version >= 3) {
Object[] _nestedObjects = struct.getArray("members");
this.members = new ArrayList(_nestedObjects.length);
for (Object nestedObject : _nestedObjects) {
this.members.add(new MemberIdentity((Struct) nestedObject, _version));
}
} else {
this.members = new ArrayList();
}
if (_version >= 4) {
if (!_taggedFields.isEmpty()) {
this._unknownTaggedFields = new ArrayList<>(_taggedFields.size());
for (Entry entry : _taggedFields.entrySet()) {
this._unknownTaggedFields.add((RawTaggedField) entry.getValue());
}
}
}
}
@Override
public Struct toStruct(short _version) {
TreeMap _taggedFields = null;
if (_version >= 4) {
_taggedFields = new TreeMap<>();
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("group_id", this.groupId);
if (_version <= 2) {
struct.set("member_id", this.memberId);
}
if (_version >= 3) {
Struct[] _nestedObjects = new Struct[members.size()];
int i = 0;
for (MemberIdentity element : this.members) {
_nestedObjects[i++] = element.toStruct(_version);
}
struct.set("members", (Object[]) _nestedObjects);
}
if (_version >= 4) {
struct.set("_tagged_fields", _taggedFields);
}
return struct;
}
@Override
public int size(ObjectSerializationCache _cache, short _version) {
int _size = 0, _numTaggedFields = 0;
{
byte[] _stringBytes = groupId.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'groupId' field is too long to be serialized");
}
_cache.cacheSerializedValue(groupId, _stringBytes);
if (_version >= 4) {
_size += _stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1);
} else {
_size += _stringBytes.length + 2;
}
}
if (_version <= 2) {
{
byte[] _stringBytes = memberId.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'memberId' field is too long to be serialized");
}
_cache.cacheSerializedValue(memberId, _stringBytes);
_size += _stringBytes.length + 2;
}
}
if (_version >= 3) {
{
int _arraySize = 0;
if (_version >= 4) {
_arraySize += ByteUtils.sizeOfUnsignedVarint(members.size() + 1);
} else {
_arraySize += 4;
}
for (MemberIdentity membersElement : members) {
_arraySize += membersElement.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 (_version >= 4) {
_size += ByteUtils.sizeOfUnsignedVarint(_numTaggedFields);
} else {
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 LeaveGroupRequestData)) return false;
LeaveGroupRequestData other = (LeaveGroupRequestData) obj;
if (this.groupId == null) {
if (other.groupId != null) return false;
} else {
if (!this.groupId.equals(other.groupId)) return false;
}
if (this.memberId == null) {
if (other.memberId != null) return false;
} else {
if (!this.memberId.equals(other.memberId)) return false;
}
if (this.members == null) {
if (other.members != null) return false;
} else {
if (!this.members.equals(other.members)) return false;
}
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (groupId == null ? 0 : groupId.hashCode());
hashCode = 31 * hashCode + (memberId == null ? 0 : memberId.hashCode());
hashCode = 31 * hashCode + (members == null ? 0 : members.hashCode());
return hashCode;
}
@Override
public String toString() {
return "LeaveGroupRequestData("
+ "groupId=" + ((groupId == null) ? "null" : "'" + groupId.toString() + "'")
+ ", memberId=" + ((memberId == null) ? "null" : "'" + memberId.toString() + "'")
+ ", members=" + MessageUtil.deepToString(members.iterator())
+ ")";
}
public String groupId() {
return this.groupId;
}
public String memberId() {
return this.memberId;
}
public List members() {
return this.members;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public LeaveGroupRequestData setGroupId(String v) {
this.groupId = v;
return this;
}
public LeaveGroupRequestData setMemberId(String v) {
this.memberId = v;
return this;
}
public LeaveGroupRequestData setMembers(List v) {
this.members = v;
return this;
}
static public class MemberIdentity implements Message {
private String memberId;
private String groupInstanceId;
private List _unknownTaggedFields;
public static final Schema SCHEMA_3 =
new Schema(
new Field("member_id", Type.STRING, "The member ID to remove from the group."),
new Field("group_instance_id", Type.NULLABLE_STRING, "The group instance ID to remove from the group.")
);
public static final Schema SCHEMA_4 =
new Schema(
new Field("member_id", Type.COMPACT_STRING, "The member ID to remove from the group."),
new Field("group_instance_id", Type.COMPACT_NULLABLE_STRING, "The group instance ID to remove from the group."),
TaggedFieldsSection.of(
)
);
public static final Schema[] SCHEMAS = new Schema[] {
null,
null,
null,
SCHEMA_3,
SCHEMA_4
};
public MemberIdentity(Readable _readable, short _version) {
read(_readable, _version);
}
public MemberIdentity(Struct struct, short _version) {
fromStruct(struct, _version);
}
public MemberIdentity() {
this.memberId = "";
this.groupInstanceId = null;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 4;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 4) {
throw new UnsupportedVersionException("Can't read version " + _version + " of MemberIdentity");
}
{
int length;
if (_version >= 4) {
length = _readable.readUnsignedVarint() - 1;
} else {
length = _readable.readShort();
}
if (length < 0) {
throw new RuntimeException("non-nullable field memberId was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field memberId had invalid length " + length);
} else {
this.memberId = _readable.readString(length);
}
}
{
int length;
if (_version >= 4) {
length = _readable.readUnsignedVarint() - 1;
} else {
length = _readable.readShort();
}
if (length < 0) {
this.groupInstanceId = null;
} else if (length > 0x7fff) {
throw new RuntimeException("string field groupInstanceId had invalid length " + length);
} else {
this.groupInstanceId = _readable.readString(length);
}
}
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) {
if (_version > 4) {
throw new UnsupportedVersionException("Can't write version " + _version + " of MemberIdentity");
}
int _numTaggedFields = 0;
{
byte[] _stringBytes = _cache.getSerializedValue(memberId);
if (_version >= 4) {
_writable.writeUnsignedVarint(_stringBytes.length + 1);
} else {
_writable.writeShort((short) _stringBytes.length);
}
_writable.writeByteArray(_stringBytes);
}
if (groupInstanceId == null) {
if (_version >= 4) {
_writable.writeUnsignedVarint(0);
} else {
_writable.writeShort((short) -1);
}
} else {
byte[] _stringBytes = _cache.getSerializedValue(groupInstanceId);
if (_version >= 4) {
_writable.writeUnsignedVarint(_stringBytes.length + 1);
} else {
_writable.writeShort((short) _stringBytes.length);
}
_writable.writeByteArray(_stringBytes);
}
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.");
}
}
}
@SuppressWarnings("unchecked")
@Override
public void fromStruct(Struct struct, short _version) {
if (_version > 4) {
throw new UnsupportedVersionException("Can't read version " + _version + " of MemberIdentity");
}
NavigableMap _taggedFields = null;
this._unknownTaggedFields = null;
if (_version >= 4) {
_taggedFields = (NavigableMap) struct.get("_tagged_fields");
}
this.memberId = struct.getString("member_id");
this.groupInstanceId = struct.getString("group_instance_id");
if (_version >= 4) {
if (!_taggedFields.isEmpty()) {
this._unknownTaggedFields = new ArrayList<>(_taggedFields.size());
for (Entry entry : _taggedFields.entrySet()) {
this._unknownTaggedFields.add((RawTaggedField) entry.getValue());
}
}
}
}
@Override
public Struct toStruct(short _version) {
if (_version > 4) {
throw new UnsupportedVersionException("Can't write version " + _version + " of MemberIdentity");
}
TreeMap _taggedFields = null;
if (_version >= 4) {
_taggedFields = new TreeMap<>();
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("member_id", this.memberId);
struct.set("group_instance_id", this.groupInstanceId);
if (_version >= 4) {
struct.set("_tagged_fields", _taggedFields);
}
return struct;
}
@Override
public int size(ObjectSerializationCache _cache, short _version) {
int _size = 0, _numTaggedFields = 0;
if (_version > 4) {
throw new UnsupportedVersionException("Can't size version " + _version + " of MemberIdentity");
}
{
byte[] _stringBytes = memberId.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'memberId' field is too long to be serialized");
}
_cache.cacheSerializedValue(memberId, _stringBytes);
if (_version >= 4) {
_size += _stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1);
} else {
_size += _stringBytes.length + 2;
}
}
if (groupInstanceId == null) {
if (_version >= 4) {
_size += 1;
} else {
_size += 2;
}
} else {
byte[] _stringBytes = groupInstanceId.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'groupInstanceId' field is too long to be serialized");
}
_cache.cacheSerializedValue(groupInstanceId, _stringBytes);
if (_version >= 4) {
_size += _stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1);
} else {
_size += _stringBytes.length + 2;
}
}
if (_unknownTaggedFields != null) {
_numTaggedFields += _unknownTaggedFields.size();
for (RawTaggedField _field : _unknownTaggedFields) {
_size += ByteUtils.sizeOfUnsignedVarint(_field.tag());
_size += ByteUtils.sizeOfUnsignedVarint(_field.size());
_size += _field.size();
}
}
if (_version >= 4) {
_size += ByteUtils.sizeOfUnsignedVarint(_numTaggedFields);
} else {
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 MemberIdentity)) return false;
MemberIdentity other = (MemberIdentity) obj;
if (this.memberId == null) {
if (other.memberId != null) return false;
} else {
if (!this.memberId.equals(other.memberId)) return false;
}
if (this.groupInstanceId == null) {
if (other.groupInstanceId != null) return false;
} else {
if (!this.groupInstanceId.equals(other.groupInstanceId)) return false;
}
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (memberId == null ? 0 : memberId.hashCode());
hashCode = 31 * hashCode + (groupInstanceId == null ? 0 : groupInstanceId.hashCode());
return hashCode;
}
@Override
public String toString() {
return "MemberIdentity("
+ "memberId=" + ((memberId == null) ? "null" : "'" + memberId.toString() + "'")
+ ", groupInstanceId=" + ((groupInstanceId == null) ? "null" : "'" + groupInstanceId.toString() + "'")
+ ")";
}
public String memberId() {
return this.memberId;
}
public String groupInstanceId() {
return this.groupInstanceId;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public MemberIdentity setMemberId(String v) {
this.memberId = v;
return this;
}
public MemberIdentity setGroupInstanceId(String v) {
this.groupInstanceId = v;
return this;
}
}
}
