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Apache Jena Fuseki server Kafka connector
/*
* 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 com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.node.ArrayNode;
import com.fasterxml.jackson.databind.node.BooleanNode;
import com.fasterxml.jackson.databind.node.IntNode;
import com.fasterxml.jackson.databind.node.JsonNodeFactory;
import com.fasterxml.jackson.databind.node.NullNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
import com.fasterxml.jackson.databind.node.ShortNode;
import com.fasterxml.jackson.databind.node.TextNode;
import java.util.ArrayList;
import org.apache.kafka.common.errors.UnsupportedVersionException;
import org.apache.kafka.common.protocol.MessageUtil;
import static org.apache.kafka.common.message.CreateTopicsRequestData.*;
public class CreateTopicsRequestDataJsonConverter {
public static CreateTopicsRequestData read(JsonNode _node, short _version) {
CreateTopicsRequestData _object = new CreateTopicsRequestData();
JsonNode _topicsNode = _node.get("topics");
if (_topicsNode == null) {
throw new RuntimeException("CreateTopicsRequestData: unable to locate field 'topics', which is mandatory in version " + _version);
} else {
if (!_topicsNode.isArray()) {
throw new RuntimeException("CreateTopicsRequestData expected a JSON array, but got " + _node.getNodeType());
}
CreatableTopicCollection _collection = new CreatableTopicCollection(_topicsNode.size());
_object.topics = _collection;
for (JsonNode _element : _topicsNode) {
_collection.add(CreatableTopicJsonConverter.read(_element, _version));
}
}
JsonNode _timeoutMsNode = _node.get("timeoutMs");
if (_timeoutMsNode == null) {
throw new RuntimeException("CreateTopicsRequestData: unable to locate field 'timeoutMs', which is mandatory in version " + _version);
} else {
_object.timeoutMs = MessageUtil.jsonNodeToInt(_timeoutMsNode, "CreateTopicsRequestData");
}
JsonNode _validateOnlyNode = _node.get("validateOnly");
if (_validateOnlyNode == null) {
if (_version >= 1) {
throw new RuntimeException("CreateTopicsRequestData: unable to locate field 'validateOnly', which is mandatory in version " + _version);
} else {
_object.validateOnly = false;
}
} else {
if (!_validateOnlyNode.isBoolean()) {
throw new RuntimeException("CreateTopicsRequestData expected Boolean type, but got " + _node.getNodeType());
}
_object.validateOnly = _validateOnlyNode.asBoolean();
}
return _object;
}
public static JsonNode write(CreateTopicsRequestData _object, short _version, boolean _serializeRecords) {
ObjectNode _node = new ObjectNode(JsonNodeFactory.instance);
ArrayNode _topicsArray = new ArrayNode(JsonNodeFactory.instance);
for (CreatableTopic _element : _object.topics) {
_topicsArray.add(CreatableTopicJsonConverter.write(_element, _version, _serializeRecords));
}
_node.set("topics", _topicsArray);
_node.set("timeoutMs", new IntNode(_object.timeoutMs));
if (_version >= 1) {
_node.set("validateOnly", BooleanNode.valueOf(_object.validateOnly));
} else {
if (_object.validateOnly) {
throw new UnsupportedVersionException("Attempted to write a non-default validateOnly at version " + _version);
}
}
return _node;
}
public static JsonNode write(CreateTopicsRequestData _object, short _version) {
return write(_object, _version, true);
}
public static class CreatableReplicaAssignmentJsonConverter {
public static CreatableReplicaAssignment read(JsonNode _node, short _version) {
CreatableReplicaAssignment _object = new CreatableReplicaAssignment();
JsonNode _partitionIndexNode = _node.get("partitionIndex");
if (_partitionIndexNode == null) {
throw new RuntimeException("CreatableReplicaAssignment: unable to locate field 'partitionIndex', which is mandatory in version " + _version);
} else {
_object.partitionIndex = MessageUtil.jsonNodeToInt(_partitionIndexNode, "CreatableReplicaAssignment");
}
JsonNode _brokerIdsNode = _node.get("brokerIds");
if (_brokerIdsNode == null) {
throw new RuntimeException("CreatableReplicaAssignment: unable to locate field 'brokerIds', which is mandatory in version " + _version);
} else {
if (!_brokerIdsNode.isArray()) {
throw new RuntimeException("CreatableReplicaAssignment expected a JSON array, but got " + _node.getNodeType());
}
ArrayList _collection = new ArrayList(_brokerIdsNode.size());
_object.brokerIds = _collection;
for (JsonNode _element : _brokerIdsNode) {
_collection.add(MessageUtil.jsonNodeToInt(_element, "CreatableReplicaAssignment element"));
}
}
return _object;
}
public static JsonNode write(CreatableReplicaAssignment _object, short _version, boolean _serializeRecords) {
ObjectNode _node = new ObjectNode(JsonNodeFactory.instance);
_node.set("partitionIndex", new IntNode(_object.partitionIndex));
ArrayNode _brokerIdsArray = new ArrayNode(JsonNodeFactory.instance);
for (Integer _element : _object.brokerIds) {
_brokerIdsArray.add(new IntNode(_element));
}
_node.set("brokerIds", _brokerIdsArray);
return _node;
}
public static JsonNode write(CreatableReplicaAssignment _object, short _version) {
return write(_object, _version, true);
}
}
public static class CreatableTopicJsonConverter {
public static CreatableTopic read(JsonNode _node, short _version) {
CreatableTopic _object = new CreatableTopic();
JsonNode _nameNode = _node.get("name");
if (_nameNode == null) {
throw new RuntimeException("CreatableTopic: unable to locate field 'name', which is mandatory in version " + _version);
} else {
if (!_nameNode.isTextual()) {
throw new RuntimeException("CreatableTopic expected a string type, but got " + _node.getNodeType());
}
_object.name = _nameNode.asText();
}
JsonNode _numPartitionsNode = _node.get("numPartitions");
if (_numPartitionsNode == null) {
throw new RuntimeException("CreatableTopic: unable to locate field 'numPartitions', which is mandatory in version " + _version);
} else {
_object.numPartitions = MessageUtil.jsonNodeToInt(_numPartitionsNode, "CreatableTopic");
}
JsonNode _replicationFactorNode = _node.get("replicationFactor");
if (_replicationFactorNode == null) {
throw new RuntimeException("CreatableTopic: unable to locate field 'replicationFactor', which is mandatory in version " + _version);
} else {
_object.replicationFactor = MessageUtil.jsonNodeToShort(_replicationFactorNode, "CreatableTopic");
}
JsonNode _assignmentsNode = _node.get("assignments");
if (_assignmentsNode == null) {
throw new RuntimeException("CreatableTopic: unable to locate field 'assignments', which is mandatory in version " + _version);
} else {
if (!_assignmentsNode.isArray()) {
throw new RuntimeException("CreatableTopic expected a JSON array, but got " + _node.getNodeType());
}
CreatableReplicaAssignmentCollection _collection = new CreatableReplicaAssignmentCollection(_assignmentsNode.size());
_object.assignments = _collection;
for (JsonNode _element : _assignmentsNode) {
_collection.add(CreatableReplicaAssignmentJsonConverter.read(_element, _version));
}
}
JsonNode _configsNode = _node.get("configs");
if (_configsNode == null) {
throw new RuntimeException("CreatableTopic: unable to locate field 'configs', which is mandatory in version " + _version);
} else {
if (!_configsNode.isArray()) {
throw new RuntimeException("CreatableTopic expected a JSON array, but got " + _node.getNodeType());
}
CreateableTopicConfigCollection _collection = new CreateableTopicConfigCollection(_configsNode.size());
_object.configs = _collection;
for (JsonNode _element : _configsNode) {
_collection.add(CreateableTopicConfigJsonConverter.read(_element, _version));
}
}
return _object;
}
public static JsonNode write(CreatableTopic _object, short _version, boolean _serializeRecords) {
ObjectNode _node = new ObjectNode(JsonNodeFactory.instance);
_node.set("name", new TextNode(_object.name));
_node.set("numPartitions", new IntNode(_object.numPartitions));
_node.set("replicationFactor", new ShortNode(_object.replicationFactor));
ArrayNode _assignmentsArray = new ArrayNode(JsonNodeFactory.instance);
for (CreatableReplicaAssignment _element : _object.assignments) {
_assignmentsArray.add(CreatableReplicaAssignmentJsonConverter.write(_element, _version, _serializeRecords));
}
_node.set("assignments", _assignmentsArray);
ArrayNode _configsArray = new ArrayNode(JsonNodeFactory.instance);
for (CreateableTopicConfig _element : _object.configs) {
_configsArray.add(CreateableTopicConfigJsonConverter.write(_element, _version, _serializeRecords));
}
_node.set("configs", _configsArray);
return _node;
}
public static JsonNode write(CreatableTopic _object, short _version) {
return write(_object, _version, true);
}
}
public static class CreateableTopicConfigJsonConverter {
public static CreateableTopicConfig read(JsonNode _node, short _version) {
CreateableTopicConfig _object = new CreateableTopicConfig();
JsonNode _nameNode = _node.get("name");
if (_nameNode == null) {
throw new RuntimeException("CreateableTopicConfig: unable to locate field 'name', which is mandatory in version " + _version);
} else {
if (!_nameNode.isTextual()) {
throw new RuntimeException("CreateableTopicConfig expected a string type, but got " + _node.getNodeType());
}
_object.name = _nameNode.asText();
}
JsonNode _valueNode = _node.get("value");
if (_valueNode == null) {
throw new RuntimeException("CreateableTopicConfig: unable to locate field 'value', which is mandatory in version " + _version);
} else {
if (_valueNode.isNull()) {
_object.value = null;
} else {
if (!_valueNode.isTextual()) {
throw new RuntimeException("CreateableTopicConfig expected a string type, but got " + _node.getNodeType());
}
_object.value = _valueNode.asText();
}
}
return _object;
}
public static JsonNode write(CreateableTopicConfig _object, short _version, boolean _serializeRecords) {
ObjectNode _node = new ObjectNode(JsonNodeFactory.instance);
_node.set("name", new TextNode(_object.name));
if (_object.value == null) {
_node.set("value", NullNode.instance);
} else {
_node.set("value", new TextNode(_object.value));
}
return _node;
}
public static JsonNode write(CreateableTopicConfig _object, short _version) {
return write(_object, _version, true);
}
}
}