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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.util.ArrayList;
import java.util.Iterator;
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 org.apache.kafka.common.utils.ImplicitLinkedHashMultiCollection;
import static java.util.Map.Entry;
import static org.apache.kafka.common.protocol.types.Field.TaggedFieldsSection;
public class ApiVersionsResponseData implements ApiMessage {
private short errorCode;
private ApiVersionsResponseKeyCollection apiKeys;
private int throttleTimeMs;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("error_code", Type.INT16, "The top-level error code."),
new Field("api_keys", new ArrayOf(ApiVersionsResponseKey.SCHEMA_0), "The APIs supported by the broker.")
);
public static final Schema SCHEMA_1 =
new Schema(
new Field("error_code", Type.INT16, "The top-level error code."),
new Field("api_keys", new ArrayOf(ApiVersionsResponseKey.SCHEMA_0), "The APIs supported by the broker."),
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.")
);
public static final Schema SCHEMA_2 = SCHEMA_1;
public static final Schema SCHEMA_3 =
new Schema(
new Field("error_code", Type.INT16, "The top-level error code."),
new Field("api_keys", new CompactArrayOf(ApiVersionsResponseKey.SCHEMA_3), "The APIs supported by the broker."),
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."),
TaggedFieldsSection.of(
)
);
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3
};
public ApiVersionsResponseData(Readable _readable, short _version) {
read(_readable, _version);
}
public ApiVersionsResponseData(Struct struct, short _version) {
fromStruct(struct, _version);
}
public ApiVersionsResponseData() {
this.errorCode = (short) 0;
this.apiKeys = new ApiVersionsResponseKeyCollection(0);
this.throttleTimeMs = 0;
}
@Override
public short apiKey() {
return 18;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 3;
}
@Override
public void read(Readable _readable, short _version) {
this.errorCode = _readable.readShort();
{
if (_version >= 3) {
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field apiKeys was serialized as null");
} else {
ApiVersionsResponseKeyCollection newCollection = new ApiVersionsResponseKeyCollection(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new ApiVersionsResponseKey(_readable, _version));
}
this.apiKeys = newCollection;
}
} else {
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field apiKeys was serialized as null");
} else {
ApiVersionsResponseKeyCollection newCollection = new ApiVersionsResponseKeyCollection(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new ApiVersionsResponseKey(_readable, _version));
}
this.apiKeys = newCollection;
}
}
}
if (_version >= 1) {
this.throttleTimeMs = _readable.readInt();
} else {
this.throttleTimeMs = 0;
}
this._unknownTaggedFields = null;
if (_version >= 3) {
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;
_writable.writeShort(errorCode);
if (_version >= 3) {
_writable.writeUnsignedVarint(apiKeys.size() + 1);
for (ApiVersionsResponseKey apiKeysElement : apiKeys) {
apiKeysElement.write(_writable, _cache, _version);
}
} else {
_writable.writeInt(apiKeys.size());
for (ApiVersionsResponseKey apiKeysElement : apiKeys) {
apiKeysElement.write(_writable, _cache, _version);
}
}
if (_version >= 1) {
_writable.writeInt(throttleTimeMs);
}
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
if (_version >= 3) {
_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 >= 3) {
_taggedFields = (NavigableMap) struct.get("_tagged_fields");
}
this.errorCode = struct.getShort("error_code");
{
Object[] _nestedObjects = struct.getArray("api_keys");
this.apiKeys = new ApiVersionsResponseKeyCollection(_nestedObjects.length);
for (Object nestedObject : _nestedObjects) {
this.apiKeys.add(new ApiVersionsResponseKey((Struct) nestedObject, _version));
}
}
if (_version >= 1) {
this.throttleTimeMs = struct.getInt("throttle_time_ms");
} else {
this.throttleTimeMs = 0;
}
if (_version >= 3) {
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 >= 3) {
_taggedFields = new TreeMap<>();
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("error_code", this.errorCode);
{
Struct[] _nestedObjects = new Struct[apiKeys.size()];
int i = 0;
for (ApiVersionsResponseKey element : this.apiKeys) {
_nestedObjects[i++] = element.toStruct(_version);
}
struct.set("api_keys", (Object[]) _nestedObjects);
}
if (_version >= 1) {
struct.set("throttle_time_ms", this.throttleTimeMs);
}
if (_version >= 3) {
struct.set("_tagged_fields", _taggedFields);
}
return struct;
}
@Override
public int size(ObjectSerializationCache _cache, short _version) {
int _size = 0, _numTaggedFields = 0;
_size += 2;
{
int _arraySize = 0;
if (_version >= 3) {
_arraySize += ByteUtils.sizeOfUnsignedVarint(apiKeys.size() + 1);
} else {
_arraySize += 4;
}
for (ApiVersionsResponseKey apiKeysElement : apiKeys) {
_arraySize += apiKeysElement.size(_cache, _version);
}
_size += _arraySize;
}
if (_version >= 1) {
_size += 4;
}
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 >= 3) {
_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 ApiVersionsResponseData)) return false;
ApiVersionsResponseData other = (ApiVersionsResponseData) obj;
if (errorCode != other.errorCode) return false;
if (this.apiKeys == null) {
if (other.apiKeys != null) return false;
} else {
if (!this.apiKeys.equals(other.apiKeys)) return false;
}
if (throttleTimeMs != other.throttleTimeMs) return false;
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + errorCode;
hashCode = 31 * hashCode + (apiKeys == null ? 0 : apiKeys.hashCode());
hashCode = 31 * hashCode + throttleTimeMs;
return hashCode;
}
@Override
public String toString() {
return "ApiVersionsResponseData("
+ "errorCode=" + errorCode
+ ", apiKeys=" + MessageUtil.deepToString(apiKeys.iterator())
+ ", throttleTimeMs=" + throttleTimeMs
+ ")";
}
public short errorCode() {
return this.errorCode;
}
public ApiVersionsResponseKeyCollection apiKeys() {
return this.apiKeys;
}
public int throttleTimeMs() {
return this.throttleTimeMs;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public ApiVersionsResponseData setErrorCode(short v) {
this.errorCode = v;
return this;
}
public ApiVersionsResponseData setApiKeys(ApiVersionsResponseKeyCollection v) {
this.apiKeys = v;
return this;
}
public ApiVersionsResponseData setThrottleTimeMs(int v) {
this.throttleTimeMs = v;
return this;
}
static public class ApiVersionsResponseKey implements Message, ImplicitLinkedHashMultiCollection.Element {
private short apiKey;
private short minVersion;
private short maxVersion;
private List _unknownTaggedFields;
private int next;
private int prev;
public static final Schema SCHEMA_0 =
new Schema(
new Field("api_key", Type.INT16, "The API index."),
new Field("min_version", Type.INT16, "The minimum supported version, inclusive."),
new Field("max_version", Type.INT16, "The maximum supported version, inclusive.")
);
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("api_key", Type.INT16, "The API index."),
new Field("min_version", Type.INT16, "The minimum supported version, inclusive."),
new Field("max_version", Type.INT16, "The maximum supported version, inclusive."),
TaggedFieldsSection.of(
)
);
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3
};
public ApiVersionsResponseKey(Readable _readable, short _version) {
read(_readable, _version);
}
public ApiVersionsResponseKey(Struct struct, short _version) {
fromStruct(struct, _version);
}
public ApiVersionsResponseKey() {
this.apiKey = (short) 0;
this.minVersion = (short) 0;
this.maxVersion = (short) 0;
}
@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 ApiVersionsResponseKey");
}
this.apiKey = _readable.readShort();
this.minVersion = _readable.readShort();
this.maxVersion = _readable.readShort();
this._unknownTaggedFields = null;
if (_version >= 3) {
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 > 3) {
throw new UnsupportedVersionException("Can't write version " + _version + " of ApiVersionsResponseKey");
}
int _numTaggedFields = 0;
_writable.writeShort(apiKey);
_writable.writeShort(minVersion);
_writable.writeShort(maxVersion);
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
if (_version >= 3) {
_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 > 3) {
throw new UnsupportedVersionException("Can't read version " + _version + " of ApiVersionsResponseKey");
}
NavigableMap _taggedFields = null;
this._unknownTaggedFields = null;
if (_version >= 3) {
_taggedFields = (NavigableMap) struct.get("_tagged_fields");
}
this.apiKey = struct.getShort("api_key");
this.minVersion = struct.getShort("min_version");
this.maxVersion = struct.getShort("max_version");
if (_version >= 3) {
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 > 3) {
throw new UnsupportedVersionException("Can't write version " + _version + " of ApiVersionsResponseKey");
}
TreeMap _taggedFields = null;
if (_version >= 3) {
_taggedFields = new TreeMap<>();
}
Struct struct = new Struct(SCHEMAS[_version]);
struct.set("api_key", this.apiKey);
struct.set("min_version", this.minVersion);
struct.set("max_version", this.maxVersion);
if (_version >= 3) {
struct.set("_tagged_fields", _taggedFields);
}
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 ApiVersionsResponseKey");
}
_size += 2;
_size += 2;
_size += 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 >= 3) {
_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 ApiVersionsResponseKey)) return false;
ApiVersionsResponseKey other = (ApiVersionsResponseKey) obj;
if (apiKey != other.apiKey) return false;
return true;
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + apiKey;
return hashCode;
}
@Override
public String toString() {
return "ApiVersionsResponseKey("
+ "apiKey=" + apiKey
+ ", minVersion=" + minVersion
+ ", maxVersion=" + maxVersion
+ ")";
}
public short apiKey() {
return this.apiKey;
}
public short minVersion() {
return this.minVersion;
}
public short maxVersion() {
return this.maxVersion;
}
@Override
public int next() {
return this.next;
}
@Override
public int prev() {
return this.prev;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public ApiVersionsResponseKey setApiKey(short v) {
this.apiKey = v;
return this;
}
public ApiVersionsResponseKey setMinVersion(short v) {
this.minVersion = v;
return this;
}
public ApiVersionsResponseKey setMaxVersion(short v) {
this.maxVersion = v;
return this;
}
@Override
public void setNext(int v) {
this.next = v;
}
@Override
public void setPrev(int v) {
this.prev = v;
}
}
public static class ApiVersionsResponseKeyCollection extends ImplicitLinkedHashMultiCollection {
public ApiVersionsResponseKeyCollection() {
super();
}
public ApiVersionsResponseKeyCollection(int expectedNumElements) {
super(expectedNumElements);
}
public ApiVersionsResponseKeyCollection(Iterator iterator) {
super(iterator);
}
public ApiVersionsResponseKey find(short apiKey) {
ApiVersionsResponseKey key = new ApiVersionsResponseKey();
key.setApiKey(apiKey);
return find(key);
}
public List findAll(short apiKey) {
ApiVersionsResponseKey key = new ApiVersionsResponseKey();
key.setApiKey(apiKey);
return findAll(key);
}
}
}
