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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.Iterator;
import java.util.List;
import org.apache.kafka.common.Uuid;
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 org.apache.kafka.common.utils.ImplicitLinkedHashCollection;
import org.apache.kafka.common.utils.ImplicitLinkedHashMultiCollection;
import static org.apache.kafka.common.protocol.types.Field.TaggedFieldsSection;
public class MetadataResponseData implements ApiMessage {
int throttleTimeMs;
MetadataResponseBrokerCollection brokers;
String clusterId;
int controllerId;
MetadataResponseTopicCollection topics;
int clusterAuthorizedOperations;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("brokers", new ArrayOf(MetadataResponseBroker.SCHEMA_0), "Each broker in the response."),
new Field("topics", new ArrayOf(MetadataResponseTopic.SCHEMA_0), "Each topic in the response.")
);
public static final Schema SCHEMA_1 =
new Schema(
new Field("brokers", new ArrayOf(MetadataResponseBroker.SCHEMA_1), "Each broker in the response."),
new Field("controller_id", Type.INT32, "The ID of the controller broker."),
new Field("topics", new ArrayOf(MetadataResponseTopic.SCHEMA_1), "Each topic in the response.")
);
public static final Schema SCHEMA_2 =
new Schema(
new Field("brokers", new ArrayOf(MetadataResponseBroker.SCHEMA_1), "Each broker in the response."),
new Field("cluster_id", Type.NULLABLE_STRING, "The cluster ID that responding broker belongs to."),
new Field("controller_id", Type.INT32, "The ID of the controller broker."),
new Field("topics", new ArrayOf(MetadataResponseTopic.SCHEMA_1), "Each topic in the response.")
);
public static final Schema SCHEMA_3 =
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("brokers", new ArrayOf(MetadataResponseBroker.SCHEMA_1), "Each broker in the response."),
new Field("cluster_id", Type.NULLABLE_STRING, "The cluster ID that responding broker belongs to."),
new Field("controller_id", Type.INT32, "The ID of the controller broker."),
new Field("topics", new ArrayOf(MetadataResponseTopic.SCHEMA_1), "Each topic in the response.")
);
public static final Schema SCHEMA_4 = SCHEMA_3;
public static final Schema SCHEMA_5 =
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("brokers", new ArrayOf(MetadataResponseBroker.SCHEMA_1), "Each broker in the response."),
new Field("cluster_id", Type.NULLABLE_STRING, "The cluster ID that responding broker belongs to."),
new Field("controller_id", Type.INT32, "The ID of the controller broker."),
new Field("topics", new ArrayOf(MetadataResponseTopic.SCHEMA_5), "Each topic in the response.")
);
public static final Schema SCHEMA_6 = SCHEMA_5;
public static final Schema SCHEMA_7 =
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("brokers", new ArrayOf(MetadataResponseBroker.SCHEMA_1), "Each broker in the response."),
new Field("cluster_id", Type.NULLABLE_STRING, "The cluster ID that responding broker belongs to."),
new Field("controller_id", Type.INT32, "The ID of the controller broker."),
new Field("topics", new ArrayOf(MetadataResponseTopic.SCHEMA_7), "Each topic in the response.")
);
public static final Schema SCHEMA_8 =
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("brokers", new ArrayOf(MetadataResponseBroker.SCHEMA_1), "Each broker in the response."),
new Field("cluster_id", Type.NULLABLE_STRING, "The cluster ID that responding broker belongs to."),
new Field("controller_id", Type.INT32, "The ID of the controller broker."),
new Field("topics", new ArrayOf(MetadataResponseTopic.SCHEMA_8), "Each topic in the response."),
new Field("cluster_authorized_operations", Type.INT32, "32-bit bitfield to represent authorized operations for this cluster.")
);
public static final Schema SCHEMA_9 =
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("brokers", new CompactArrayOf(MetadataResponseBroker.SCHEMA_9), "Each broker in the response."),
new Field("cluster_id", Type.COMPACT_NULLABLE_STRING, "The cluster ID that responding broker belongs to."),
new Field("controller_id", Type.INT32, "The ID of the controller broker."),
new Field("topics", new CompactArrayOf(MetadataResponseTopic.SCHEMA_9), "Each topic in the response."),
new Field("cluster_authorized_operations", Type.INT32, "32-bit bitfield to represent authorized operations for this cluster."),
TaggedFieldsSection.of(
)
);
public static final Schema SCHEMA_10 =
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("brokers", new CompactArrayOf(MetadataResponseBroker.SCHEMA_9), "Each broker in the response."),
new Field("cluster_id", Type.COMPACT_NULLABLE_STRING, "The cluster ID that responding broker belongs to."),
new Field("controller_id", Type.INT32, "The ID of the controller broker."),
new Field("topics", new CompactArrayOf(MetadataResponseTopic.SCHEMA_10), "Each topic in the response."),
new Field("cluster_authorized_operations", Type.INT32, "32-bit bitfield to represent authorized operations for this cluster."),
TaggedFieldsSection.of(
)
);
public static final Schema SCHEMA_11 =
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("brokers", new CompactArrayOf(MetadataResponseBroker.SCHEMA_9), "Each broker in the response."),
new Field("cluster_id", Type.COMPACT_NULLABLE_STRING, "The cluster ID that responding broker belongs to."),
new Field("controller_id", Type.INT32, "The ID of the controller broker."),
new Field("topics", new CompactArrayOf(MetadataResponseTopic.SCHEMA_10), "Each topic in the response."),
TaggedFieldsSection.of(
)
);
public static final Schema SCHEMA_12 =
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("brokers", new CompactArrayOf(MetadataResponseBroker.SCHEMA_9), "Each broker in the response."),
new Field("cluster_id", Type.COMPACT_NULLABLE_STRING, "The cluster ID that responding broker belongs to."),
new Field("controller_id", Type.INT32, "The ID of the controller broker."),
new Field("topics", new CompactArrayOf(MetadataResponseTopic.SCHEMA_12), "Each topic in the response."),
TaggedFieldsSection.of(
)
);
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3,
SCHEMA_4,
SCHEMA_5,
SCHEMA_6,
SCHEMA_7,
SCHEMA_8,
SCHEMA_9,
SCHEMA_10,
SCHEMA_11,
SCHEMA_12
};
public static final short LOWEST_SUPPORTED_VERSION = 0;
public static final short HIGHEST_SUPPORTED_VERSION = 12;
public MetadataResponseData(Readable _readable, short _version) {
read(_readable, _version);
}
public MetadataResponseData() {
this.throttleTimeMs = 0;
this.brokers = new MetadataResponseBrokerCollection(0);
this.clusterId = null;
this.controllerId = -1;
this.topics = new MetadataResponseTopicCollection(0);
this.clusterAuthorizedOperations = -2147483648;
}
@Override
public short apiKey() {
return 3;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 12;
}
@Override
public void read(Readable _readable, short _version) {
if (_version >= 3) {
this.throttleTimeMs = _readable.readInt();
} else {
this.throttleTimeMs = 0;
}
{
if (_version >= 9) {
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field brokers was serialized as 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.");
}
MetadataResponseBrokerCollection newCollection = new MetadataResponseBrokerCollection(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new MetadataResponseBroker(_readable, _version));
}
this.brokers = newCollection;
}
} else {
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field brokers was serialized as 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.");
}
MetadataResponseBrokerCollection newCollection = new MetadataResponseBrokerCollection(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new MetadataResponseBroker(_readable, _version));
}
this.brokers = newCollection;
}
}
}
if (_version >= 2) {
int length;
if (_version >= 9) {
length = _readable.readUnsignedVarint() - 1;
} else {
length = _readable.readShort();
}
if (length < 0) {
this.clusterId = null;
} else if (length > 0x7fff) {
throw new RuntimeException("string field clusterId had invalid length " + length);
} else {
this.clusterId = _readable.readString(length);
}
} else {
this.clusterId = null;
}
if (_version >= 1) {
this.controllerId = _readable.readInt();
} else {
this.controllerId = -1;
}
{
if (_version >= 9) {
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field topics was serialized as 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.");
}
MetadataResponseTopicCollection newCollection = new MetadataResponseTopicCollection(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new MetadataResponseTopic(_readable, _version));
}
this.topics = newCollection;
}
} else {
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field topics was serialized as 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.");
}
MetadataResponseTopicCollection newCollection = new MetadataResponseTopicCollection(arrayLength);
for (int i = 0; i < arrayLength; i++) {
newCollection.add(new MetadataResponseTopic(_readable, _version));
}
this.topics = newCollection;
}
}
}
if ((_version >= 8) && (_version <= 10)) {
this.clusterAuthorizedOperations = _readable.readInt();
} else {
this.clusterAuthorizedOperations = -2147483648;
}
this._unknownTaggedFields = null;
if (_version >= 9) {
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 >= 3) {
_writable.writeInt(throttleTimeMs);
}
if (_version >= 9) {
_writable.writeUnsignedVarint(brokers.size() + 1);
for (MetadataResponseBroker brokersElement : brokers) {
brokersElement.write(_writable, _cache, _version);
}
} else {
_writable.writeInt(brokers.size());
for (MetadataResponseBroker brokersElement : brokers) {
brokersElement.write(_writable, _cache, _version);
}
}
if (_version >= 2) {
if (clusterId == null) {
if (_version >= 9) {
_writable.writeUnsignedVarint(0);
} else {
_writable.writeShort((short) -1);
}
} else {
byte[] _stringBytes = _cache.getSerializedValue(clusterId);
if (_version >= 9) {
_writable.writeUnsignedVarint(_stringBytes.length + 1);
} else {
_writable.writeShort((short) _stringBytes.length);
}
_writable.writeByteArray(_stringBytes);
}
}
if (_version >= 1) {
_writable.writeInt(controllerId);
}
if (_version >= 9) {
_writable.writeUnsignedVarint(topics.size() + 1);
for (MetadataResponseTopic topicsElement : topics) {
topicsElement.write(_writable, _cache, _version);
}
} else {
_writable.writeInt(topics.size());
for (MetadataResponseTopic topicsElement : topics) {
topicsElement.write(_writable, _cache, _version);
}
}
if ((_version >= 8) && (_version <= 10)) {
_writable.writeInt(clusterAuthorizedOperations);
} else {
if (this.clusterAuthorizedOperations != -2147483648) {
throw new UnsupportedVersionException("Attempted to write a non-default clusterAuthorizedOperations at version " + _version);
}
}
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
if (_version >= 9) {
_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) {
_size.addBytes(4);
}
{
if (_version >= 9) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(brokers.size() + 1));
} else {
_size.addBytes(4);
}
for (MetadataResponseBroker brokersElement : brokers) {
brokersElement.addSize(_size, _cache, _version);
}
}
if (_version >= 2) {
if (clusterId == null) {
if (_version >= 9) {
_size.addBytes(1);
} else {
_size.addBytes(2);
}
} else {
byte[] _stringBytes = clusterId.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'clusterId' field is too long to be serialized");
}
_cache.cacheSerializedValue(clusterId, _stringBytes);
if (_version >= 9) {
_size.addBytes(_stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1));
} else {
_size.addBytes(_stringBytes.length + 2);
}
}
}
if (_version >= 1) {
_size.addBytes(4);
}
{
if (_version >= 9) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(topics.size() + 1));
} else {
_size.addBytes(4);
}
for (MetadataResponseTopic topicsElement : topics) {
topicsElement.addSize(_size, _cache, _version);
}
}
if ((_version >= 8) && (_version <= 10)) {
_size.addBytes(4);
}
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 >= 9) {
_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 MetadataResponseData)) return false;
MetadataResponseData other = (MetadataResponseData) obj;
if (throttleTimeMs != other.throttleTimeMs) return false;
if (this.brokers == null) {
if (other.brokers != null) return false;
} else {
if (!this.brokers.equals(other.brokers)) return false;
}
if (this.clusterId == null) {
if (other.clusterId != null) return false;
} else {
if (!this.clusterId.equals(other.clusterId)) return false;
}
if (controllerId != other.controllerId) return false;
if (this.topics == null) {
if (other.topics != null) return false;
} else {
if (!this.topics.equals(other.topics)) return false;
}
if (clusterAuthorizedOperations != other.clusterAuthorizedOperations) return false;
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + throttleTimeMs;
hashCode = 31 * hashCode + (brokers == null ? 0 : brokers.hashCode());
hashCode = 31 * hashCode + (clusterId == null ? 0 : clusterId.hashCode());
hashCode = 31 * hashCode + controllerId;
hashCode = 31 * hashCode + (topics == null ? 0 : topics.hashCode());
hashCode = 31 * hashCode + clusterAuthorizedOperations;
return hashCode;
}
@Override
public MetadataResponseData duplicate() {
MetadataResponseData _duplicate = new MetadataResponseData();
_duplicate.throttleTimeMs = throttleTimeMs;
MetadataResponseBrokerCollection newBrokers = new MetadataResponseBrokerCollection(brokers.size());
for (MetadataResponseBroker _element : brokers) {
newBrokers.add(_element.duplicate());
}
_duplicate.brokers = newBrokers;
if (clusterId == null) {
_duplicate.clusterId = null;
} else {
_duplicate.clusterId = clusterId;
}
_duplicate.controllerId = controllerId;
MetadataResponseTopicCollection newTopics = new MetadataResponseTopicCollection(topics.size());
for (MetadataResponseTopic _element : topics) {
newTopics.add(_element.duplicate());
}
_duplicate.topics = newTopics;
_duplicate.clusterAuthorizedOperations = clusterAuthorizedOperations;
return _duplicate;
}
@Override
public String toString() {
return "MetadataResponseData("
+ "throttleTimeMs=" + throttleTimeMs
+ ", brokers=" + MessageUtil.deepToString(brokers.iterator())
+ ", clusterId=" + ((clusterId == null) ? "null" : "'" + clusterId.toString() + "'")
+ ", controllerId=" + controllerId
+ ", topics=" + MessageUtil.deepToString(topics.iterator())
+ ", clusterAuthorizedOperations=" + clusterAuthorizedOperations
+ ")";
}
public int throttleTimeMs() {
return this.throttleTimeMs;
}
public MetadataResponseBrokerCollection brokers() {
return this.brokers;
}
public String clusterId() {
return this.clusterId;
}
public int controllerId() {
return this.controllerId;
}
public MetadataResponseTopicCollection topics() {
return this.topics;
}
public int clusterAuthorizedOperations() {
return this.clusterAuthorizedOperations;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public MetadataResponseData setThrottleTimeMs(int v) {
this.throttleTimeMs = v;
return this;
}
public MetadataResponseData setBrokers(MetadataResponseBrokerCollection v) {
this.brokers = v;
return this;
}
public MetadataResponseData setClusterId(String v) {
this.clusterId = v;
return this;
}
public MetadataResponseData setControllerId(int v) {
this.controllerId = v;
return this;
}
public MetadataResponseData setTopics(MetadataResponseTopicCollection v) {
this.topics = v;
return this;
}
public MetadataResponseData setClusterAuthorizedOperations(int v) {
this.clusterAuthorizedOperations = v;
return this;
}
public static class MetadataResponseBroker implements Message, ImplicitLinkedHashMultiCollection.Element {
int nodeId;
String host;
int port;
String rack;
private List _unknownTaggedFields;
private int next;
private int prev;
public static final Schema SCHEMA_0 =
new Schema(
new Field("node_id", Type.INT32, "The broker ID."),
new Field("host", Type.STRING, "The broker hostname."),
new Field("port", Type.INT32, "The broker port.")
);
public static final Schema SCHEMA_1 =
new Schema(
new Field("node_id", Type.INT32, "The broker ID."),
new Field("host", Type.STRING, "The broker hostname."),
new Field("port", Type.INT32, "The broker port."),
new Field("rack", Type.NULLABLE_STRING, "The rack of the broker, or null if it has not been assigned to a rack.")
);
public static final Schema SCHEMA_2 = SCHEMA_1;
public static final Schema SCHEMA_3 = SCHEMA_2;
public static final Schema SCHEMA_4 = SCHEMA_3;
public static final Schema SCHEMA_5 = SCHEMA_4;
public static final Schema SCHEMA_6 = SCHEMA_5;
public static final Schema SCHEMA_7 = SCHEMA_6;
public static final Schema SCHEMA_8 = SCHEMA_7;
public static final Schema SCHEMA_9 =
new Schema(
new Field("node_id", Type.INT32, "The broker ID."),
new Field("host", Type.COMPACT_STRING, "The broker hostname."),
new Field("port", Type.INT32, "The broker port."),
new Field("rack", Type.COMPACT_NULLABLE_STRING, "The rack of the broker, or null if it has not been assigned to a rack."),
TaggedFieldsSection.of(
)
);
public static final Schema SCHEMA_10 = SCHEMA_9;
public static final Schema SCHEMA_11 = SCHEMA_10;
public static final Schema SCHEMA_12 = SCHEMA_11;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3,
SCHEMA_4,
SCHEMA_5,
SCHEMA_6,
SCHEMA_7,
SCHEMA_8,
SCHEMA_9,
SCHEMA_10,
SCHEMA_11,
SCHEMA_12
};
public static final short LOWEST_SUPPORTED_VERSION = 0;
public static final short HIGHEST_SUPPORTED_VERSION = 12;
public MetadataResponseBroker(Readable _readable, short _version) {
read(_readable, _version);
this.prev = ImplicitLinkedHashCollection.INVALID_INDEX;
this.next = ImplicitLinkedHashCollection.INVALID_INDEX;
}
public MetadataResponseBroker() {
this.nodeId = 0;
this.host = "";
this.port = 0;
this.rack = null;
this.prev = ImplicitLinkedHashCollection.INVALID_INDEX;
this.next = ImplicitLinkedHashCollection.INVALID_INDEX;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 12;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 12) {
throw new UnsupportedVersionException("Can't read version " + _version + " of MetadataResponseBroker");
}
this.nodeId = _readable.readInt();
{
int length;
if (_version >= 9) {
length = _readable.readUnsignedVarint() - 1;
} else {
length = _readable.readShort();
}
if (length < 0) {
throw new RuntimeException("non-nullable field host was serialized as null");
} else if (length > 0x7fff) {
throw new RuntimeException("string field host had invalid length " + length);
} else {
this.host = _readable.readString(length);
}
}
this.port = _readable.readInt();
if (_version >= 1) {
int length;
if (_version >= 9) {
length = _readable.readUnsignedVarint() - 1;
} else {
length = _readable.readShort();
}
if (length < 0) {
this.rack = null;
} else if (length > 0x7fff) {
throw new RuntimeException("string field rack had invalid length " + length);
} else {
this.rack = _readable.readString(length);
}
} else {
this.rack = null;
}
this._unknownTaggedFields = null;
if (_version >= 9) {
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.writeInt(nodeId);
{
byte[] _stringBytes = _cache.getSerializedValue(host);
if (_version >= 9) {
_writable.writeUnsignedVarint(_stringBytes.length + 1);
} else {
_writable.writeShort((short) _stringBytes.length);
}
_writable.writeByteArray(_stringBytes);
}
_writable.writeInt(port);
if (_version >= 1) {
if (rack == null) {
if (_version >= 9) {
_writable.writeUnsignedVarint(0);
} else {
_writable.writeShort((short) -1);
}
} else {
byte[] _stringBytes = _cache.getSerializedValue(rack);
if (_version >= 9) {
_writable.writeUnsignedVarint(_stringBytes.length + 1);
} else {
_writable.writeShort((short) _stringBytes.length);
}
_writable.writeByteArray(_stringBytes);
}
}
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
if (_version >= 9) {
_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 > 12) {
throw new UnsupportedVersionException("Can't size version " + _version + " of MetadataResponseBroker");
}
_size.addBytes(4);
{
byte[] _stringBytes = host.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'host' field is too long to be serialized");
}
_cache.cacheSerializedValue(host, _stringBytes);
if (_version >= 9) {
_size.addBytes(_stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1));
} else {
_size.addBytes(_stringBytes.length + 2);
}
}
_size.addBytes(4);
if (_version >= 1) {
if (rack == null) {
if (_version >= 9) {
_size.addBytes(1);
} else {
_size.addBytes(2);
}
} else {
byte[] _stringBytes = rack.getBytes(StandardCharsets.UTF_8);
if (_stringBytes.length > 0x7fff) {
throw new RuntimeException("'rack' field is too long to be serialized");
}
_cache.cacheSerializedValue(rack, _stringBytes);
if (_version >= 9) {
_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 >= 9) {
_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 elementKeysAreEqual(Object obj) {
if (!(obj instanceof MetadataResponseBroker)) return false;
MetadataResponseBroker other = (MetadataResponseBroker) obj;
if (nodeId != other.nodeId) return false;
return true;
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof MetadataResponseBroker)) return false;
MetadataResponseBroker other = (MetadataResponseBroker) obj;
if (nodeId != other.nodeId) return false;
if (this.host == null) {
if (other.host != null) return false;
} else {
if (!this.host.equals(other.host)) return false;
}
if (port != other.port) return false;
if (this.rack == null) {
if (other.rack != null) return false;
} else {
if (!this.rack.equals(other.rack)) return false;
}
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + nodeId;
return hashCode;
}
@Override
public MetadataResponseBroker duplicate() {
MetadataResponseBroker _duplicate = new MetadataResponseBroker();
_duplicate.nodeId = nodeId;
_duplicate.host = host;
_duplicate.port = port;
if (rack == null) {
_duplicate.rack = null;
} else {
_duplicate.rack = rack;
}
return _duplicate;
}
@Override
public String toString() {
return "MetadataResponseBroker("
+ "nodeId=" + nodeId
+ ", host=" + ((host == null) ? "null" : "'" + host.toString() + "'")
+ ", port=" + port
+ ", rack=" + ((rack == null) ? "null" : "'" + rack.toString() + "'")
+ ")";
}
public int nodeId() {
return this.nodeId;
}
public String host() {
return this.host;
}
public int port() {
return this.port;
}
public String rack() {
return this.rack;
}
@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 MetadataResponseBroker setNodeId(int v) {
this.nodeId = v;
return this;
}
public MetadataResponseBroker setHost(String v) {
this.host = v;
return this;
}
public MetadataResponseBroker setPort(int v) {
this.port = v;
return this;
}
public MetadataResponseBroker setRack(String v) {
this.rack = v;
return this;
}
@Override
public void setNext(int v) {
this.next = v;
}
@Override
public void setPrev(int v) {
this.prev = v;
}
}
public static class MetadataResponseBrokerCollection extends ImplicitLinkedHashMultiCollection {
public MetadataResponseBrokerCollection() {
super();
}
public MetadataResponseBrokerCollection(int expectedNumElements) {
super(expectedNumElements);
}
public MetadataResponseBrokerCollection(Iterator iterator) {
super(iterator);
}
public MetadataResponseBroker find(int nodeId) {
MetadataResponseBroker _key = new MetadataResponseBroker();
_key.setNodeId(nodeId);
return find(_key);
}
public List findAll(int nodeId) {
MetadataResponseBroker _key = new MetadataResponseBroker();
_key.setNodeId(nodeId);
return findAll(_key);
}
public MetadataResponseBrokerCollection duplicate() {
MetadataResponseBrokerCollection _duplicate = new MetadataResponseBrokerCollection(size());
for (MetadataResponseBroker _element : this) {
_duplicate.add(_element.duplicate());
}
return _duplicate;
}
}
public static class MetadataResponseTopic implements Message, ImplicitLinkedHashMultiCollection.Element {
short errorCode;
String name;
Uuid topicId;
boolean isInternal;
List partitions;
int topicAuthorizedOperations;
private List _unknownTaggedFields;
private int next;
private int prev;
public static final Schema SCHEMA_0 =
new Schema(
new Field("error_code", Type.INT16, "The topic error, or 0 if there was no error."),
new Field("name", Type.STRING, "The topic name."),
new Field("partitions", new ArrayOf(MetadataResponsePartition.SCHEMA_0), "Each partition in the topic.")
);
public static final Schema SCHEMA_1 =
new Schema(
new Field("error_code", Type.INT16, "The topic error, or 0 if there was no error."),
new Field("name", Type.STRING, "The topic name."),
new Field("is_internal", Type.BOOLEAN, "True if the topic is internal."),
new Field("partitions", new ArrayOf(MetadataResponsePartition.SCHEMA_0), "Each partition in the topic.")
);
public static final Schema SCHEMA_2 = SCHEMA_1;
public static final Schema SCHEMA_3 = SCHEMA_2;
public static final Schema SCHEMA_4 = SCHEMA_3;
public static final Schema SCHEMA_5 =
new Schema(
new Field("error_code", Type.INT16, "The topic error, or 0 if there was no error."),
new Field("name", Type.STRING, "The topic name."),
new Field("is_internal", Type.BOOLEAN, "True if the topic is internal."),
new Field("partitions", new ArrayOf(MetadataResponsePartition.SCHEMA_5), "Each partition in the topic.")
);
public static final Schema SCHEMA_6 = SCHEMA_5;
public static final Schema SCHEMA_7 =
new Schema(
new Field("error_code", Type.INT16, "The topic error, or 0 if there was no error."),
new Field("name", Type.STRING, "The topic name."),
new Field("is_internal", Type.BOOLEAN, "True if the topic is internal."),
new Field("partitions", new ArrayOf(MetadataResponsePartition.SCHEMA_7), "Each partition in the topic.")
);
public static final Schema SCHEMA_8 =
new Schema(
new Field("error_code", Type.INT16, "The topic error, or 0 if there was no error."),
new Field("name", Type.STRING, "The topic name."),
new Field("is_internal", Type.BOOLEAN, "True if the topic is internal."),
new Field("partitions", new ArrayOf(MetadataResponsePartition.SCHEMA_7), "Each partition in the topic."),
new Field("topic_authorized_operations", Type.INT32, "32-bit bitfield to represent authorized operations for this topic.")
);
public static final Schema SCHEMA_9 =
new Schema(
new Field("error_code", Type.INT16, "The topic error, or 0 if there was no error."),
new Field("name", Type.COMPACT_STRING, "The topic name."),
new Field("is_internal", Type.BOOLEAN, "True if the topic is internal."),
new Field("partitions", new CompactArrayOf(MetadataResponsePartition.SCHEMA_9), "Each partition in the topic."),
new Field("topic_authorized_operations", Type.INT32, "32-bit bitfield to represent authorized operations for this topic."),
TaggedFieldsSection.of(
)
);
public static final Schema SCHEMA_10 =
new Schema(
new Field("error_code", Type.INT16, "The topic error, or 0 if there was no error."),
new Field("name", Type.COMPACT_STRING, "The topic name."),
new Field("topic_id", Type.UUID, "The topic id."),
new Field("is_internal", Type.BOOLEAN, "True if the topic is internal."),
new Field("partitions", new CompactArrayOf(MetadataResponsePartition.SCHEMA_9), "Each partition in the topic."),
new Field("topic_authorized_operations", Type.INT32, "32-bit bitfield to represent authorized operations for this topic."),
TaggedFieldsSection.of(
)
);
public static final Schema SCHEMA_11 = SCHEMA_10;
public static final Schema SCHEMA_12 =
new Schema(
new Field("error_code", Type.INT16, "The topic error, or 0 if there was no error."),
new Field("name", Type.COMPACT_NULLABLE_STRING, "The topic name."),
new Field("topic_id", Type.UUID, "The topic id."),
new Field("is_internal", Type.BOOLEAN, "True if the topic is internal."),
new Field("partitions", new CompactArrayOf(MetadataResponsePartition.SCHEMA_9), "Each partition in the topic."),
new Field("topic_authorized_operations", Type.INT32, "32-bit bitfield to represent authorized operations for this topic."),
TaggedFieldsSection.of(
)
);
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3,
SCHEMA_4,
SCHEMA_5,
SCHEMA_6,
SCHEMA_7,
SCHEMA_8,
SCHEMA_9,
SCHEMA_10,
SCHEMA_11,
SCHEMA_12
};
public static final short LOWEST_SUPPORTED_VERSION = 0;
public static final short HIGHEST_SUPPORTED_VERSION = 12;
public MetadataResponseTopic(Readable _readable, short _version) {
read(_readable, _version);
this.prev = ImplicitLinkedHashCollection.INVALID_INDEX;
this.next = ImplicitLinkedHashCollection.INVALID_INDEX;
}
public MetadataResponseTopic() {
this.errorCode = (short) 0;
this.name = "";
this.topicId = Uuid.ZERO_UUID;
this.isInternal = false;
this.partitions = new ArrayList(0);
this.topicAuthorizedOperations = -2147483648;
this.prev = ImplicitLinkedHashCollection.INVALID_INDEX;
this.next = ImplicitLinkedHashCollection.INVALID_INDEX;
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 12;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 12) {
throw new UnsupportedVersionException("Can't read version " + _version + " of MetadataResponseTopic");
}
this.errorCode = _readable.readShort();
{
int length;
if (_version >= 9) {
length = _readable.readUnsignedVarint() - 1;
} else {
length = _readable.readShort();
}
if (length < 0) {
if (_version >= 12) {
this.name = null;
} else {
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);
}
}
if (_version >= 10) {
this.topicId = _readable.readUuid();
} else {
this.topicId = Uuid.ZERO_UUID;
}
if (_version >= 1) {
this.isInternal = _readable.readByte() != 0;
} else {
this.isInternal = false;
}
{
if (_version >= 9) {
int arrayLength;
arrayLength = _readable.readUnsignedVarint() - 1;
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field partitions was serialized as 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 MetadataResponsePartition(_readable, _version));
}
this.partitions = newCollection;
}
} else {
int arrayLength;
arrayLength = _readable.readInt();
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field partitions was serialized as 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 MetadataResponsePartition(_readable, _version));
}
this.partitions = newCollection;
}
}
}
if (_version >= 8) {
this.topicAuthorizedOperations = _readable.readInt();
} else {
this.topicAuthorizedOperations = -2147483648;
}
this._unknownTaggedFields = null;
if (_version >= 9) {
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 (name == null) {
if (_version >= 12) {
_writable.writeUnsignedVarint(0);
} else {
throw new NullPointerException();
}
} else {
byte[] _stringBytes = _cache.getSerializedValue(name);
if (_version >= 9) {
_writable.writeUnsignedVarint(_stringBytes.length + 1);
} else {
_writable.writeShort((short) _stringBytes.length);
}
_writable.writeByteArray(_stringBytes);
}
if (_version >= 10) {
_writable.writeUuid(topicId);
}
if (_version >= 1) {
_writable.writeByte(isInternal ? (byte) 1 : (byte) 0);
}
if (_version >= 9) {
_writable.writeUnsignedVarint(partitions.size() + 1);
for (MetadataResponsePartition partitionsElement : partitions) {
partitionsElement.write(_writable, _cache, _version);
}
} else {
_writable.writeInt(partitions.size());
for (MetadataResponsePartition partitionsElement : partitions) {
partitionsElement.write(_writable, _cache, _version);
}
}
if (_version >= 8) {
_writable.writeInt(topicAuthorizedOperations);
} else {
if (this.topicAuthorizedOperations != -2147483648) {
throw new UnsupportedVersionException("Attempted to write a non-default topicAuthorizedOperations at version " + _version);
}
}
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
if (_version >= 9) {
_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 > 12) {
throw new UnsupportedVersionException("Can't size version " + _version + " of MetadataResponseTopic");
}
_size.addBytes(2);
if (name == null) {
if (_version >= 9) {
_size.addBytes(1);
} else {
_size.addBytes(2);
}
} else {
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);
if (_version >= 9) {
_size.addBytes(_stringBytes.length + ByteUtils.sizeOfUnsignedVarint(_stringBytes.length + 1));
} else {
_size.addBytes(_stringBytes.length + 2);
}
}
if (_version >= 10) {
_size.addBytes(16);
}
if (_version >= 1) {
_size.addBytes(1);
}
{
if (_version >= 9) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(partitions.size() + 1));
} else {
_size.addBytes(4);
}
for (MetadataResponsePartition partitionsElement : partitions) {
partitionsElement.addSize(_size, _cache, _version);
}
}
if (_version >= 8) {
_size.addBytes(4);
}
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 >= 9) {
_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 elementKeysAreEqual(Object obj) {
if (!(obj instanceof MetadataResponseTopic)) return false;
MetadataResponseTopic other = (MetadataResponseTopic) obj;
if (this.name == null) {
if (other.name != null) return false;
} else {
if (!this.name.equals(other.name)) return false;
}
return true;
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof MetadataResponseTopic)) return false;
MetadataResponseTopic other = (MetadataResponseTopic) obj;
if (errorCode != other.errorCode) return false;
if (this.name == null) {
if (other.name != null) return false;
} else {
if (!this.name.equals(other.name)) return false;
}
if (!this.topicId.equals(other.topicId)) return false;
if (isInternal != other.isInternal) return false;
if (this.partitions == null) {
if (other.partitions != null) return false;
} else {
if (!this.partitions.equals(other.partitions)) return false;
}
if (topicAuthorizedOperations != other.topicAuthorizedOperations) return false;
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + (name == null ? 0 : name.hashCode());
return hashCode;
}
@Override
public MetadataResponseTopic duplicate() {
MetadataResponseTopic _duplicate = new MetadataResponseTopic();
_duplicate.errorCode = errorCode;
if (name == null) {
_duplicate.name = null;
} else {
_duplicate.name = name;
}
_duplicate.topicId = topicId;
_duplicate.isInternal = isInternal;
ArrayList newPartitions = new ArrayList(partitions.size());
for (MetadataResponsePartition _element : partitions) {
newPartitions.add(_element.duplicate());
}
_duplicate.partitions = newPartitions;
_duplicate.topicAuthorizedOperations = topicAuthorizedOperations;
return _duplicate;
}
@Override
public String toString() {
return "MetadataResponseTopic("
+ "errorCode=" + errorCode
+ ", name=" + ((name == null) ? "null" : "'" + name.toString() + "'")
+ ", topicId=" + topicId.toString()
+ ", isInternal=" + (isInternal ? "true" : "false")
+ ", partitions=" + MessageUtil.deepToString(partitions.iterator())
+ ", topicAuthorizedOperations=" + topicAuthorizedOperations
+ ")";
}
public short errorCode() {
return this.errorCode;
}
public String name() {
return this.name;
}
public Uuid topicId() {
return this.topicId;
}
public boolean isInternal() {
return this.isInternal;
}
public List partitions() {
return this.partitions;
}
public int topicAuthorizedOperations() {
return this.topicAuthorizedOperations;
}
@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 MetadataResponseTopic setErrorCode(short v) {
this.errorCode = v;
return this;
}
public MetadataResponseTopic setName(String v) {
this.name = v;
return this;
}
public MetadataResponseTopic setTopicId(Uuid v) {
this.topicId = v;
return this;
}
public MetadataResponseTopic setIsInternal(boolean v) {
this.isInternal = v;
return this;
}
public MetadataResponseTopic setPartitions(List v) {
this.partitions = v;
return this;
}
public MetadataResponseTopic setTopicAuthorizedOperations(int v) {
this.topicAuthorizedOperations = v;
return this;
}
@Override
public void setNext(int v) {
this.next = v;
}
@Override
public void setPrev(int v) {
this.prev = v;
}
}
public static class MetadataResponsePartition implements Message {
short errorCode;
int partitionIndex;
int leaderId;
int leaderEpoch;
List replicaNodes;
List isrNodes;
List offlineReplicas;
private List _unknownTaggedFields;
public static final Schema SCHEMA_0 =
new Schema(
new Field("error_code", Type.INT16, "The partition error, or 0 if there was no error."),
new Field("partition_index", Type.INT32, "The partition index."),
new Field("leader_id", Type.INT32, "The ID of the leader broker."),
new Field("replica_nodes", new ArrayOf(Type.INT32), "The set of all nodes that host this partition."),
new Field("isr_nodes", new ArrayOf(Type.INT32), "The set of nodes that are in sync with the leader for this partition.")
);
public static final Schema SCHEMA_1 = SCHEMA_0;
public static final Schema SCHEMA_2 = SCHEMA_1;
public static final Schema SCHEMA_3 = SCHEMA_2;
public static final Schema SCHEMA_4 = SCHEMA_3;
public static final Schema SCHEMA_5 =
new Schema(
new Field("error_code", Type.INT16, "The partition error, or 0 if there was no error."),
new Field("partition_index", Type.INT32, "The partition index."),
new Field("leader_id", Type.INT32, "The ID of the leader broker."),
new Field("replica_nodes", new ArrayOf(Type.INT32), "The set of all nodes that host this partition."),
new Field("isr_nodes", new ArrayOf(Type.INT32), "The set of nodes that are in sync with the leader for this partition."),
new Field("offline_replicas", new ArrayOf(Type.INT32), "The set of offline replicas of this partition.")
);
public static final Schema SCHEMA_6 = SCHEMA_5;
public static final Schema SCHEMA_7 =
new Schema(
new Field("error_code", Type.INT16, "The partition error, or 0 if there was no error."),
new Field("partition_index", Type.INT32, "The partition index."),
new Field("leader_id", Type.INT32, "The ID of the leader broker."),
new Field("leader_epoch", Type.INT32, "The leader epoch of this partition."),
new Field("replica_nodes", new ArrayOf(Type.INT32), "The set of all nodes that host this partition."),
new Field("isr_nodes", new ArrayOf(Type.INT32), "The set of nodes that are in sync with the leader for this partition."),
new Field("offline_replicas", new ArrayOf(Type.INT32), "The set of offline replicas of this partition.")
);
public static final Schema SCHEMA_8 = SCHEMA_7;
public static final Schema SCHEMA_9 =
new Schema(
new Field("error_code", Type.INT16, "The partition error, or 0 if there was no error."),
new Field("partition_index", Type.INT32, "The partition index."),
new Field("leader_id", Type.INT32, "The ID of the leader broker."),
new Field("leader_epoch", Type.INT32, "The leader epoch of this partition."),
new Field("replica_nodes", new CompactArrayOf(Type.INT32), "The set of all nodes that host this partition."),
new Field("isr_nodes", new CompactArrayOf(Type.INT32), "The set of nodes that are in sync with the leader for this partition."),
new Field("offline_replicas", new CompactArrayOf(Type.INT32), "The set of offline replicas of this partition."),
TaggedFieldsSection.of(
)
);
public static final Schema SCHEMA_10 = SCHEMA_9;
public static final Schema SCHEMA_11 = SCHEMA_10;
public static final Schema SCHEMA_12 = SCHEMA_11;
public static final Schema[] SCHEMAS = new Schema[] {
SCHEMA_0,
SCHEMA_1,
SCHEMA_2,
SCHEMA_3,
SCHEMA_4,
SCHEMA_5,
SCHEMA_6,
SCHEMA_7,
SCHEMA_8,
SCHEMA_9,
SCHEMA_10,
SCHEMA_11,
SCHEMA_12
};
public static final short LOWEST_SUPPORTED_VERSION = 0;
public static final short HIGHEST_SUPPORTED_VERSION = 12;
public MetadataResponsePartition(Readable _readable, short _version) {
read(_readable, _version);
}
public MetadataResponsePartition() {
this.errorCode = (short) 0;
this.partitionIndex = 0;
this.leaderId = 0;
this.leaderEpoch = -1;
this.replicaNodes = new ArrayList(0);
this.isrNodes = new ArrayList(0);
this.offlineReplicas = new ArrayList(0);
}
@Override
public short lowestSupportedVersion() {
return 0;
}
@Override
public short highestSupportedVersion() {
return 12;
}
@Override
public void read(Readable _readable, short _version) {
if (_version > 12) {
throw new UnsupportedVersionException("Can't read version " + _version + " of MetadataResponsePartition");
}
this.errorCode = _readable.readShort();
this.partitionIndex = _readable.readInt();
this.leaderId = _readable.readInt();
if (_version >= 7) {
this.leaderEpoch = _readable.readInt();
} else {
this.leaderEpoch = -1;
}
{
int arrayLength;
if (_version >= 9) {
arrayLength = _readable.readUnsignedVarint() - 1;
} else {
arrayLength = _readable.readInt();
}
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field replicaNodes was serialized as 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(_readable.readInt());
}
this.replicaNodes = newCollection;
}
}
{
int arrayLength;
if (_version >= 9) {
arrayLength = _readable.readUnsignedVarint() - 1;
} else {
arrayLength = _readable.readInt();
}
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field isrNodes was serialized as 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(_readable.readInt());
}
this.isrNodes = newCollection;
}
}
if (_version >= 5) {
int arrayLength;
if (_version >= 9) {
arrayLength = _readable.readUnsignedVarint() - 1;
} else {
arrayLength = _readable.readInt();
}
if (arrayLength < 0) {
throw new RuntimeException("non-nullable field offlineReplicas was serialized as 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(_readable.readInt());
}
this.offlineReplicas = newCollection;
}
} else {
this.offlineReplicas = new ArrayList(0);
}
this._unknownTaggedFields = null;
if (_version >= 9) {
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);
_writable.writeInt(partitionIndex);
_writable.writeInt(leaderId);
if (_version >= 7) {
_writable.writeInt(leaderEpoch);
}
if (_version >= 9) {
_writable.writeUnsignedVarint(replicaNodes.size() + 1);
} else {
_writable.writeInt(replicaNodes.size());
}
for (Integer replicaNodesElement : replicaNodes) {
_writable.writeInt(replicaNodesElement);
}
if (_version >= 9) {
_writable.writeUnsignedVarint(isrNodes.size() + 1);
} else {
_writable.writeInt(isrNodes.size());
}
for (Integer isrNodesElement : isrNodes) {
_writable.writeInt(isrNodesElement);
}
if (_version >= 5) {
if (_version >= 9) {
_writable.writeUnsignedVarint(offlineReplicas.size() + 1);
} else {
_writable.writeInt(offlineReplicas.size());
}
for (Integer offlineReplicasElement : offlineReplicas) {
_writable.writeInt(offlineReplicasElement);
}
}
RawTaggedFieldWriter _rawWriter = RawTaggedFieldWriter.forFields(_unknownTaggedFields);
_numTaggedFields += _rawWriter.numFields();
if (_version >= 9) {
_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 > 12) {
throw new UnsupportedVersionException("Can't size version " + _version + " of MetadataResponsePartition");
}
_size.addBytes(2);
_size.addBytes(4);
_size.addBytes(4);
if (_version >= 7) {
_size.addBytes(4);
}
{
if (_version >= 9) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(replicaNodes.size() + 1));
} else {
_size.addBytes(4);
}
_size.addBytes(replicaNodes.size() * 4);
}
{
if (_version >= 9) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(isrNodes.size() + 1));
} else {
_size.addBytes(4);
}
_size.addBytes(isrNodes.size() * 4);
}
if (_version >= 5) {
{
if (_version >= 9) {
_size.addBytes(ByteUtils.sizeOfUnsignedVarint(offlineReplicas.size() + 1));
} else {
_size.addBytes(4);
}
_size.addBytes(offlineReplicas.size() * 4);
}
}
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 >= 9) {
_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 MetadataResponsePartition)) return false;
MetadataResponsePartition other = (MetadataResponsePartition) obj;
if (errorCode != other.errorCode) return false;
if (partitionIndex != other.partitionIndex) return false;
if (leaderId != other.leaderId) return false;
if (leaderEpoch != other.leaderEpoch) return false;
if (this.replicaNodes == null) {
if (other.replicaNodes != null) return false;
} else {
if (!this.replicaNodes.equals(other.replicaNodes)) return false;
}
if (this.isrNodes == null) {
if (other.isrNodes != null) return false;
} else {
if (!this.isrNodes.equals(other.isrNodes)) return false;
}
if (this.offlineReplicas == null) {
if (other.offlineReplicas != null) return false;
} else {
if (!this.offlineReplicas.equals(other.offlineReplicas)) return false;
}
return MessageUtil.compareRawTaggedFields(_unknownTaggedFields, other._unknownTaggedFields);
}
@Override
public int hashCode() {
int hashCode = 0;
hashCode = 31 * hashCode + errorCode;
hashCode = 31 * hashCode + partitionIndex;
hashCode = 31 * hashCode + leaderId;
hashCode = 31 * hashCode + leaderEpoch;
hashCode = 31 * hashCode + (replicaNodes == null ? 0 : replicaNodes.hashCode());
hashCode = 31 * hashCode + (isrNodes == null ? 0 : isrNodes.hashCode());
hashCode = 31 * hashCode + (offlineReplicas == null ? 0 : offlineReplicas.hashCode());
return hashCode;
}
@Override
public MetadataResponsePartition duplicate() {
MetadataResponsePartition _duplicate = new MetadataResponsePartition();
_duplicate.errorCode = errorCode;
_duplicate.partitionIndex = partitionIndex;
_duplicate.leaderId = leaderId;
_duplicate.leaderEpoch = leaderEpoch;
ArrayList newReplicaNodes = new ArrayList(replicaNodes.size());
for (Integer _element : replicaNodes) {
newReplicaNodes.add(_element);
}
_duplicate.replicaNodes = newReplicaNodes;
ArrayList newIsrNodes = new ArrayList(isrNodes.size());
for (Integer _element : isrNodes) {
newIsrNodes.add(_element);
}
_duplicate.isrNodes = newIsrNodes;
ArrayList newOfflineReplicas = new ArrayList(offlineReplicas.size());
for (Integer _element : offlineReplicas) {
newOfflineReplicas.add(_element);
}
_duplicate.offlineReplicas = newOfflineReplicas;
return _duplicate;
}
@Override
public String toString() {
return "MetadataResponsePartition("
+ "errorCode=" + errorCode
+ ", partitionIndex=" + partitionIndex
+ ", leaderId=" + leaderId
+ ", leaderEpoch=" + leaderEpoch
+ ", replicaNodes=" + MessageUtil.deepToString(replicaNodes.iterator())
+ ", isrNodes=" + MessageUtil.deepToString(isrNodes.iterator())
+ ", offlineReplicas=" + MessageUtil.deepToString(offlineReplicas.iterator())
+ ")";
}
public short errorCode() {
return this.errorCode;
}
public int partitionIndex() {
return this.partitionIndex;
}
public int leaderId() {
return this.leaderId;
}
public int leaderEpoch() {
return this.leaderEpoch;
}
public List replicaNodes() {
return this.replicaNodes;
}
public List isrNodes() {
return this.isrNodes;
}
public List offlineReplicas() {
return this.offlineReplicas;
}
@Override
public List unknownTaggedFields() {
if (_unknownTaggedFields == null) {
_unknownTaggedFields = new ArrayList<>(0);
}
return _unknownTaggedFields;
}
public MetadataResponsePartition setErrorCode(short v) {
this.errorCode = v;
return this;
}
public MetadataResponsePartition setPartitionIndex(int v) {
this.partitionIndex = v;
return this;
}
public MetadataResponsePartition setLeaderId(int v) {
this.leaderId = v;
return this;
}
public MetadataResponsePartition setLeaderEpoch(int v) {
this.leaderEpoch = v;
return this;
}
public MetadataResponsePartition setReplicaNodes(List v) {
this.replicaNodes = v;
return this;
}
public MetadataResponsePartition setIsrNodes(List v) {
this.isrNodes = v;
return this;
}
public MetadataResponsePartition setOfflineReplicas(List v) {
this.offlineReplicas = v;
return this;
}
}
public static class MetadataResponseTopicCollection extends ImplicitLinkedHashMultiCollection {
public MetadataResponseTopicCollection() {
super();
}
public MetadataResponseTopicCollection(int expectedNumElements) {
super(expectedNumElements);
}
public MetadataResponseTopicCollection(Iterator iterator) {
super(iterator);
}
public MetadataResponseTopic find(String name) {
MetadataResponseTopic _key = new MetadataResponseTopic();
_key.setName(name);
return find(_key);
}
public List findAll(String name) {
MetadataResponseTopic _key = new MetadataResponseTopic();
_key.setName(name);
return findAll(_key);
}
public MetadataResponseTopicCollection duplicate() {
MetadataResponseTopicCollection _duplicate = new MetadataResponseTopicCollection(size());
for (MetadataResponseTopic _element : this) {
_duplicate.add(_element.duplicate());
}
return _duplicate;
}
}
}
