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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.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 DescribeDelegationTokenRequestData implements ApiMessage {
List owners;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("owners", ArrayOf.nullable(DescribeDelegationTokenOwner.SCHEMA_0), "Each owner that we want to describe delegation tokens for, or null to describe all tokens.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema SCHEMA_2 =
new Schema(
new Field("owners", CompactArrayOf.nullable(DescribeDelegationTokenOwner.SCHEMA_2), "Each owner that we want to describe delegation tokens for, or null to describe all tokens."),
TaggedFieldsSection.of(
)
);
public static final Schema SCHEMA_3 = SCHEMA_2;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3
};
public static final short LOWEST_SUPPORTED_VERSION = 0;
public static final short HIGHEST_SUPPORTED_VERSION = 3;
public DescribeDelegationTokenRequestData(Readable _readable, short _version) {
read(_readable, _version);
}
public DescribeDelegationTokenRequestData() {
this.owners = new ArrayList(0);
}
@Override
public short apiKey() {
return 41;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 3;
}
@Override
public void read(Readable _readable, short _version) {
{
if (_version >= 2) {
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
this.owners = 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 DescribeDelegationTokenOwner(_readable, _version));
}
this.owners = newCollection;
}
} else {
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
this.owners = 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 DescribeDelegationTokenOwner(_readable, _version));
}
this.owners = newCollection;
}
}
}
this._unknownTaggedFields = null;
if (_version >= 2) {
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 >= 2) {
if (owners == null) {
_writable.writeUnsignedVarint(0);
} else {
_writable.writeUnsignedVarint(owners.size() + 1);
for (DescribeDelegationTokenOwner ownersElement : owners) {
ownersElement.write(_writable, _cache, _version);
}
}
} else {
if (owners == null) {
_writable.writeInt(-1);
} else {
_writable.writeInt(owners.size());
for (DescribeDelegationTokenOwner ownersElement : owners) {
ownersElement.write(_writable, _cache, _version);
}
}
}
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
if (_version >= 2) {
_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 (owners == null) {
if (_version >= 2) {
_size.addBytes(1);
} else {
_size.addBytes(4);
}
} else {
if (_version >= 2) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(owners.size() + 1));
} else {
_size.addBytes(4);
}
for (DescribeDelegationTokenOwner ownersElement : owners) {
ownersElement.addSize(_size, _cache, _version);
}
}
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 >= 2) {
_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 DescribeDelegationTokenRequestData)) return false;
DescribeDelegationTokenRequestData other = (DescribeDelegationTokenRequestData) obj;
if (this.owners == null) {
if (other.owners != null) return false;
} else {
if (!this.owners.equals(other.owners)) return false;
}
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (owners == null ? 0 : owners.hashCode());
return hashCode;
}
@Override
public DescribeDelegationTokenRequestData duplicate() {
DescribeDelegationTokenRequestData _duplicate = new DescribeDelegationTokenRequestData();
if (owners == null) {
_duplicate.owners = null;
} else {
ArrayList newOwners = new ArrayList(owners.size());
for (DescribeDelegationTokenOwner _element : owners) {
newOwners.add(_element.duplicate());
}
_duplicate.owners = newOwners;
}
return _duplicate;
}
@Override
public String toString() {
return "DescribeDelegationTokenRequestData("
+ "owners=" + ((owners == null) ? "null" : MessageUtil.deepToString(owners.iterator()))
+ ")";
}
public List owners() {
return this.owners;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public DescribeDelegationTokenRequestData setOwners(List v) {
this.owners = v;
return this;
}
public static class DescribeDelegationTokenOwner implements Message {
String principalType;
String principalName;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("principal_type", Type.STRING, "The owner principal type."),
new Field("principal_name", Type.STRING, "The owner principal name.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema SCHEMA_2 =
new Schema(
new Field("principal_type", Type.COMPACT_STRING, "The owner principal type."),
new Field("principal_name", Type.COMPACT_STRING, "The owner principal name."),
TaggedFieldsSection.of(
)
);
public static final Schema SCHEMA_3 = SCHEMA_2;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3
};
public static final short LOWEST_SUPPORTED_VERSION = 0;
public static final short HIGHEST_SUPPORTED_VERSION = 3;
public DescribeDelegationTokenOwner(Readable _readable, short _version) {
read(_readable, _version);
}
public DescribeDelegationTokenOwner() {
this.principalType = "";
this.principalName = "";
}
@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 DescribeDelegationTokenOwner");
}
{
int length;
if (_version >= 2) {
length = _readable.readUnsignedVarint() - 1;
} else {
length = _readable.readShort();
}
if (length < 0) {
throw new RuntimeException("non-nullable field principalType was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field principalType had invalid length " + length);
} else {
this.principalType = _readable.readString(length);
}
}
{
int length;
if (_version >= 2) {
length = _readable.readUnsignedVarint() - 1;
} else {
length = _readable.readShort();
}
if (length < 0) {
throw new RuntimeException("non-nullable field principalName was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field principalName had invalid length " + length);
} else {
this.principalName = _readable.readString(length);
}
}
this._unknownTaggedFields = null;
if (_version >= 2) {
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(principalType);
if (_version >= 2) {
_writable.writeUnsignedVarint(_stringBytes.length + 1);
} else {
_writable.writeShort((short) _stringBytes.length);
}
_writable.writeByteArray(_stringBytes);
}
{
byte[] _stringBytes = _cache.getSerializedValue(principalName);
if (_version >= 2) {
_writable.writeUnsignedVarint(_stringBytes.length + 1);
} else {
_writable.writeShort((short) _stringBytes.length);
}
_writable.writeByteArray(_stringBytes);
}
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
if (_version >= 2) {
_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 > 3) {
throw new UnsupportedVersionException("Can't size version " + _version + " of DescribeDelegationTokenOwner");
}
{
byte[] _stringBytes = principalType.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'principalType' field is too long to be serialized");
}
_cache.cacheSerializedValue(principalType, _stringBytes);
if (_version >= 2) {
_size.addBytes(_stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1));
} else {
_size.addBytes(_stringBytes.length + 2);
}
}
{
byte[] _stringBytes = principalName.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'principalName' field is too long to be serialized");
}
_cache.cacheSerializedValue(principalName, _stringBytes);
if (_version >= 2) {
_size.addBytes(_stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1));
} else {
_size.addBytes(_stringBytes.length + 2);
}
}
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 >= 2) {
_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 DescribeDelegationTokenOwner)) return false;
DescribeDelegationTokenOwner other = (DescribeDelegationTokenOwner) obj;
if (this.principalType == null) {
if (other.principalType != null) return false;
} else {
if (!this.principalType.equals(other.principalType)) return false;
}
if (this.principalName == null) {
if (other.principalName != null) return false;
} else {
if (!this.principalName.equals(other.principalName)) return false;
}
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (principalType == null ? 0 : principalType.hashCode());
hashCode = 31 * hashCode + (principalName == null ? 0 : principalName.hashCode());
return hashCode;
}
@Override
public DescribeDelegationTokenOwner duplicate() {
DescribeDelegationTokenOwner _duplicate = new DescribeDelegationTokenOwner();
_duplicate.principalType = principalType;
_duplicate.principalName = principalName;
return _duplicate;
}
@Override
public String toString() {
return "DescribeDelegationTokenOwner("
+ "principalType=" + ((principalType == null) ? "null" : "'" + principalType.toString() + "'")
+ ", principalName=" + ((principalName == null) ? "null" : "'" + principalName.toString() + "'")
+ ")";
}
public String principalType() {
return this.principalType;
}
public String principalName() {
return this.principalName;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public DescribeDelegationTokenOwner setPrincipalType(String v) {
this.principalType = v;
return this;
}
public DescribeDelegationTokenOwner setPrincipalName(String v) {
this.principalName = v;
return this;
}
}
}
