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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 DescribeDelegationTokenRequestData implements ApiMessage {
private 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[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1
};
public DescribeDelegationTokenRequestData(Readable _readable, short _version) {
read(_readable, _version);
}
public DescribeDelegationTokenRequestData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public DescribeDelegationTokenRequestData() {
this.owners = new ArrayList();
}
@Override
public short apiKey() {
return 41;
}
@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) {
this.owners = null;
} else {
ArrayList newCollection = new ArrayList(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new DescribeDelegationTokenOwner(_readable, _version));
}
this.owners = newCollection;
}
}
this._unknownTaggedFields = null;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
int _numTaggedFields = 0;
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 (_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("owners");
if (_nestedObjects == null) {
this.owners = null;
} else {
this.owners = new ArrayList(_nestedObjects.length);
for (Object nestedObject : _nestedObjects) {
this.owners.add(new DescribeDelegationTokenOwner((Struct) nestedObject, _version));
}
}
}
}
@Override
public Struct toStruct(short _version) {
Struct struct = new Struct(SCHEMAS[_version]);
{
if (owners == null) {
struct.set("owners", null);
} else {
Struct[] _nestedObjects = new Struct[owners.size()];
int i = 0;
for (DescribeDelegationTokenOwner element : this.owners) {
_nestedObjects[i++] = element.toStruct(_version);
}
struct.set("owners", (Object[]) _nestedObjects);
}
}
return struct;
}
@Override
public int size(ObjectSerializationCache _cache, short _version) {
int _size = 0, _numTaggedFields = 0;
if (owners == null) {
_size += 4;
} else {
int _arraySize = 0;
_arraySize += 4;
for (DescribeDelegationTokenOwner ownersElement : owners) {
_arraySize += ownersElement.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 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 true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (owners == null ? 0 : owners.hashCode());
return hashCode;
}
@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;
}
static public class DescribeDelegationTokenOwner implements Message {
private String principalType;
private 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[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1
};
public DescribeDelegationTokenOwner(Readable _readable, short _version) {
read(_readable, _version);
}
public DescribeDelegationTokenOwner(Struct struct, short _version) {
fromStruct(struct, _version);
}
public DescribeDelegationTokenOwner() {
this.principalType = "";
this.principalName = "";
}
@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 DescribeDelegationTokenOwner");
}
{
int length;
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;
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;
}
@Override
public void write(Writable _writable, ObjectSerializationCache _cache, short _version) {
if (_version > 1) {
throw new UnsupportedVersionException("Can't write version " + _version + " of DescribeDelegationTokenOwner");
}
int _numTaggedFields = 0;
{
byte[] _stringBytes = _cache.getSerializedValue(principalType);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
{
byte[] _stringBytes = _cache.getSerializedValue(principalName);
_writable.writeShort((short) _stringBytes.length);
_writable.writeByteArray(_stringBytes);
}
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 DescribeDelegationTokenOwner");
}
this._unknownTaggedFields = null;
this.principalType = struct.getString("principal_type");
this.principalName = struct.getString("principal_name");
}
@Override
public Struct toStruct(short _version) {
if (_version > 1) {
throw new UnsupportedVersionException("Can't write version " + _version + " of DescribeDelegationTokenOwner");
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("principal_type", this.principalType);
struct.set("principal_name", this.principalName);
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 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);
_size += _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);
_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 (_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 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 true;
}
@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 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;
}
}
}
