org.apache.kafka.raft.generated.QuorumStateDataJsonConverter Maven / Gradle / Ivy
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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.raft.generated;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ArrayNode;
import com.fasterxml.jackson.databind.node.IntNode;
import com.fasterxml.jackson.databind.node.JsonNodeFactory;
import com.fasterxml.jackson.databind.node.LongNode;
import com.fasterxml.jackson.databind.node.NullNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.fasterxml.jackson.databind.node.TextNode;
import java.util.ArrayList;
import org.apache.kafka.common.Uuid;
import org.apache.kafka.common.errors.UnsupportedVersionException;
import org.apache.kafka.common.protocol.MessageUtil;
import static org.apache.kafka.raft.generated.QuorumStateData.*;
public class QuorumStateDataJsonConverter {
public static QuorumStateData read(JsonNode _node, short _version) {
QuorumStateData _object = new QuorumStateData();
JsonNode _clusterIdNode = _node.get("clusterId");
if (_clusterIdNode == null) {
if (_version <= 0) {
throw new RuntimeException("QuorumStateData: unable to locate field 'clusterId', which is mandatory in version " + _version);
} else {
_object.clusterId = "";
}
} else {
if (!_clusterIdNode.isTextual()) {
throw new RuntimeException("QuorumStateData expected a string type, but got " + _node.getNodeType());
}
_object.clusterId = _clusterIdNode.asText();
}
JsonNode _leaderIdNode = _node.get("leaderId");
if (_leaderIdNode == null) {
throw new RuntimeException("QuorumStateData: unable to locate field 'leaderId', which is mandatory in version " + _version);
} else {
_object.leaderId = MessageUtil.jsonNodeToInt(_leaderIdNode, "QuorumStateData");
}
JsonNode _leaderEpochNode = _node.get("leaderEpoch");
if (_leaderEpochNode == null) {
throw new RuntimeException("QuorumStateData: unable to locate field 'leaderEpoch', which is mandatory in version " + _version);
} else {
_object.leaderEpoch = MessageUtil.jsonNodeToInt(_leaderEpochNode, "QuorumStateData");
}
JsonNode _votedIdNode = _node.get("votedId");
if (_votedIdNode == null) {
throw new RuntimeException("QuorumStateData: unable to locate field 'votedId', which is mandatory in version " + _version);
} else {
_object.votedId = MessageUtil.jsonNodeToInt(_votedIdNode, "QuorumStateData");
}
JsonNode _votedDirectoryIdNode = _node.get("votedDirectoryId");
if (_votedDirectoryIdNode == null) {
if (_version >= 1) {
throw new RuntimeException("QuorumStateData: unable to locate field 'votedDirectoryId', which is mandatory in version " + _version);
} else {
_object.votedDirectoryId = Uuid.ZERO_UUID;
}
} else {
if (!_votedDirectoryIdNode.isTextual()) {
throw new RuntimeException("QuorumStateData expected a JSON string type, but got " + _node.getNodeType());
}
_object.votedDirectoryId = Uuid.fromString(_votedDirectoryIdNode.asText());
}
JsonNode _appliedOffsetNode = _node.get("appliedOffset");
if (_appliedOffsetNode == null) {
if (_version <= 0) {
throw new RuntimeException("QuorumStateData: unable to locate field 'appliedOffset', which is mandatory in version " + _version);
} else {
_object.appliedOffset = 0L;
}
} else {
_object.appliedOffset = MessageUtil.jsonNodeToLong(_appliedOffsetNode, "QuorumStateData");
}
JsonNode _currentVotersNode = _node.get("currentVoters");
if (_currentVotersNode == null) {
if (_version <= 0) {
throw new RuntimeException("QuorumStateData: unable to locate field 'currentVoters', which is mandatory in version " + _version);
} else {
_object.currentVoters = new ArrayList(0);
}
} else {
if (_currentVotersNode.isNull()) {
_object.currentVoters = null;
} else {
if (!_currentVotersNode.isArray()) {
throw new RuntimeException("QuorumStateData expected a JSON array, but got " + _node.getNodeType());
}
ArrayList _collection = new ArrayList(_currentVotersNode.size());
_object.currentVoters = _collection;
for (JsonNode _element : _currentVotersNode) {
_collection.add(VoterJsonConverter.read(_element, _version));
}
}
}
return _object;
}
public static JsonNode write(QuorumStateData _object, short _version, boolean _serializeRecords) {
ObjectNode _node = new ObjectNode(JsonNodeFactory.instance);
if (_version <= 0) {
_node.set("clusterId", new TextNode(_object.clusterId));
} else {
if (!_object.clusterId.equals("")) {
throw new UnsupportedVersionException("Attempted to write a non-default clusterId at version " + _version);
}
}
_node.set("leaderId", new IntNode(_object.leaderId));
_node.set("leaderEpoch", new IntNode(_object.leaderEpoch));
_node.set("votedId", new IntNode(_object.votedId));
if (_version >= 1) {
_node.set("votedDirectoryId", new TextNode(_object.votedDirectoryId.toString()));
} else {
if (!_object.votedDirectoryId.equals(Uuid.ZERO_UUID)) {
throw new UnsupportedVersionException("Attempted to write a non-default votedDirectoryId at version " + _version);
}
}
if (_version <= 0) {
_node.set("appliedOffset", new LongNode(_object.appliedOffset));
} else {
if (_object.appliedOffset != 0L) {
throw new UnsupportedVersionException("Attempted to write a non-default appliedOffset at version " + _version);
}
}
if (_version <= 0) {
if (_object.currentVoters == null) {
_node.set("currentVoters", NullNode.instance);
} else {
ArrayNode _currentVotersArray = new ArrayNode(JsonNodeFactory.instance);
for (Voter _element : _object.currentVoters) {
_currentVotersArray.add(VoterJsonConverter.write(_element, _version, _serializeRecords));
}
_node.set("currentVoters", _currentVotersArray);
}
} else {
if (_object.currentVoters == null || !_object.currentVoters.isEmpty()) {
throw new UnsupportedVersionException("Attempted to write a non-default currentVoters at version " + _version);
}
}
return _node;
}
public static JsonNode write(QuorumStateData _object, short _version) {
return write(_object, _version, true);
}
public static class VoterJsonConverter {
public static Voter read(JsonNode _node, short _version) {
Voter _object = new Voter();
if (_version > 0) {
throw new UnsupportedVersionException("Can't read version " + _version + " of Voter");
}
JsonNode _voterIdNode = _node.get("voterId");
if (_voterIdNode == null) {
throw new RuntimeException("Voter: unable to locate field 'voterId', which is mandatory in version " + _version);
} else {
_object.voterId = MessageUtil.jsonNodeToInt(_voterIdNode, "Voter");
}
return _object;
}
public static JsonNode write(Voter _object, short _version, boolean _serializeRecords) {
if (_version > 0) {
throw new UnsupportedVersionException("Can't write version " + _version + " of Voter");
}
ObjectNode _node = new ObjectNode(JsonNodeFactory.instance);
_node.set("voterId", new IntNode(_object.voterId));
return _node;
}
public static JsonNode write(Voter _object, short _version) {
return write(_object, _version, true);
}
}
}