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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.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.errors.UnsupportedVersionException;
import org.apache.kafka.common.protocol.MessageUtil;
import static org.apache.kafka.common.message.OffsetCommitRequestData.*;
public class OffsetCommitRequestDataJsonConverter {
public static OffsetCommitRequestData read(JsonNode _node, short _version) {
OffsetCommitRequestData _object = new OffsetCommitRequestData();
JsonNode _groupIdNode = _node.get("groupId");
if (_groupIdNode == null) {
throw new RuntimeException("OffsetCommitRequestData: unable to locate field 'groupId', which is mandatory in version " + _version);
} else {
if (!_groupIdNode.isTextual()) {
throw new RuntimeException("OffsetCommitRequestData expected a string type, but got " + _node.getNodeType());
}
_object.groupId = _groupIdNode.asText();
}
JsonNode _generationIdOrMemberEpochNode = _node.get("generationIdOrMemberEpoch");
if (_generationIdOrMemberEpochNode == null) {
if (_version >= 1) {
throw new RuntimeException("OffsetCommitRequestData: unable to locate field 'generationIdOrMemberEpoch', which is mandatory in version " + _version);
} else {
_object.generationIdOrMemberEpoch = -1;
}
} else {
_object.generationIdOrMemberEpoch = MessageUtil.jsonNodeToInt(_generationIdOrMemberEpochNode, "OffsetCommitRequestData");
}
JsonNode _memberIdNode = _node.get("memberId");
if (_memberIdNode == null) {
if (_version >= 1) {
throw new RuntimeException("OffsetCommitRequestData: unable to locate field 'memberId', which is mandatory in version " + _version);
} else {
_object.memberId = "";
}
} else {
if (!_memberIdNode.isTextual()) {
throw new RuntimeException("OffsetCommitRequestData expected a string type, but got " + _node.getNodeType());
}
_object.memberId = _memberIdNode.asText();
}
JsonNode _groupInstanceIdNode = _node.get("groupInstanceId");
if (_groupInstanceIdNode == null) {
if (_version >= 7) {
throw new RuntimeException("OffsetCommitRequestData: unable to locate field 'groupInstanceId', which is mandatory in version " + _version);
} else {
_object.groupInstanceId = null;
}
} else {
if (_groupInstanceIdNode.isNull()) {
_object.groupInstanceId = null;
} else {
if (!_groupInstanceIdNode.isTextual()) {
throw new RuntimeException("OffsetCommitRequestData expected a string type, but got " + _node.getNodeType());
}
_object.groupInstanceId = _groupInstanceIdNode.asText();
}
}
JsonNode _retentionTimeMsNode = _node.get("retentionTimeMs");
if (_retentionTimeMsNode == null) {
if ((_version >= 2) && (_version <= 4)) {
throw new RuntimeException("OffsetCommitRequestData: unable to locate field 'retentionTimeMs', which is mandatory in version " + _version);
} else {
_object.retentionTimeMs = -1L;
}
} else {
_object.retentionTimeMs = MessageUtil.jsonNodeToLong(_retentionTimeMsNode, "OffsetCommitRequestData");
}
JsonNode _topicsNode = _node.get("topics");
if (_topicsNode == null) {
throw new RuntimeException("OffsetCommitRequestData: unable to locate field 'topics', which is mandatory in version " + _version);
} else {
if (!_topicsNode.isArray()) {
throw new RuntimeException("OffsetCommitRequestData expected a JSON array, but got " + _node.getNodeType());
}
ArrayList _collection = new ArrayList(_topicsNode.size());
_object.topics = _collection;
for (JsonNode _element : _topicsNode) {
_collection.add(OffsetCommitRequestTopicJsonConverter.read(_element, _version));
}
}
return _object;
}
public static JsonNode write(OffsetCommitRequestData _object, short _version, boolean _serializeRecords) {
ObjectNode _node = new ObjectNode(JsonNodeFactory.instance);
_node.set("groupId", new TextNode(_object.groupId));
if (_version >= 1) {
_node.set("generationIdOrMemberEpoch", new IntNode(_object.generationIdOrMemberEpoch));
}
if (_version >= 1) {
_node.set("memberId", new TextNode(_object.memberId));
}
if (_version >= 7) {
if (_object.groupInstanceId == null) {
_node.set("groupInstanceId", NullNode.instance);
} else {
_node.set("groupInstanceId", new TextNode(_object.groupInstanceId));
}
} else {
if (_object.groupInstanceId != null) {
throw new UnsupportedVersionException("Attempted to write a non-default groupInstanceId at version " + _version);
}
}
if ((_version >= 2) && (_version <= 4)) {
_node.set("retentionTimeMs", new LongNode(_object.retentionTimeMs));
}
ArrayNode _topicsArray = new ArrayNode(JsonNodeFactory.instance);
for (OffsetCommitRequestTopic _element : _object.topics) {
_topicsArray.add(OffsetCommitRequestTopicJsonConverter.write(_element, _version, _serializeRecords));
}
_node.set("topics", _topicsArray);
return _node;
}
public static JsonNode write(OffsetCommitRequestData _object, short _version) {
return write(_object, _version, true);
}
public static class OffsetCommitRequestPartitionJsonConverter {
public static OffsetCommitRequestPartition read(JsonNode _node, short _version) {
OffsetCommitRequestPartition _object = new OffsetCommitRequestPartition();
JsonNode _partitionIndexNode = _node.get("partitionIndex");
if (_partitionIndexNode == null) {
throw new RuntimeException("OffsetCommitRequestPartition: unable to locate field 'partitionIndex', which is mandatory in version " + _version);
} else {
_object.partitionIndex = MessageUtil.jsonNodeToInt(_partitionIndexNode, "OffsetCommitRequestPartition");
}
JsonNode _committedOffsetNode = _node.get("committedOffset");
if (_committedOffsetNode == null) {
throw new RuntimeException("OffsetCommitRequestPartition: unable to locate field 'committedOffset', which is mandatory in version " + _version);
} else {
_object.committedOffset = MessageUtil.jsonNodeToLong(_committedOffsetNode, "OffsetCommitRequestPartition");
}
JsonNode _committedLeaderEpochNode = _node.get("committedLeaderEpoch");
if (_committedLeaderEpochNode == null) {
if (_version >= 6) {
throw new RuntimeException("OffsetCommitRequestPartition: unable to locate field 'committedLeaderEpoch', which is mandatory in version " + _version);
} else {
_object.committedLeaderEpoch = -1;
}
} else {
_object.committedLeaderEpoch = MessageUtil.jsonNodeToInt(_committedLeaderEpochNode, "OffsetCommitRequestPartition");
}
JsonNode _commitTimestampNode = _node.get("commitTimestamp");
if (_commitTimestampNode == null) {
if ((_version >= 1) && (_version <= 1)) {
throw new RuntimeException("OffsetCommitRequestPartition: unable to locate field 'commitTimestamp', which is mandatory in version " + _version);
} else {
_object.commitTimestamp = -1L;
}
} else {
_object.commitTimestamp = MessageUtil.jsonNodeToLong(_commitTimestampNode, "OffsetCommitRequestPartition");
}
JsonNode _committedMetadataNode = _node.get("committedMetadata");
if (_committedMetadataNode == null) {
throw new RuntimeException("OffsetCommitRequestPartition: unable to locate field 'committedMetadata', which is mandatory in version " + _version);
} else {
if (_committedMetadataNode.isNull()) {
_object.committedMetadata = null;
} else {
if (!_committedMetadataNode.isTextual()) {
throw new RuntimeException("OffsetCommitRequestPartition expected a string type, but got " + _node.getNodeType());
}
_object.committedMetadata = _committedMetadataNode.asText();
}
}
return _object;
}
public static JsonNode write(OffsetCommitRequestPartition _object, short _version, boolean _serializeRecords) {
ObjectNode _node = new ObjectNode(JsonNodeFactory.instance);
_node.set("partitionIndex", new IntNode(_object.partitionIndex));
_node.set("committedOffset", new LongNode(_object.committedOffset));
if (_version >= 6) {
_node.set("committedLeaderEpoch", new IntNode(_object.committedLeaderEpoch));
}
if ((_version >= 1) && (_version <= 1)) {
_node.set("commitTimestamp", new LongNode(_object.commitTimestamp));
} else {
if (_object.commitTimestamp != -1L) {
throw new UnsupportedVersionException("Attempted to write a non-default commitTimestamp at version " + _version);
}
}
if (_object.committedMetadata == null) {
_node.set("committedMetadata", NullNode.instance);
} else {
_node.set("committedMetadata", new TextNode(_object.committedMetadata));
}
return _node;
}
public static JsonNode write(OffsetCommitRequestPartition _object, short _version) {
return write(_object, _version, true);
}
}
public static class OffsetCommitRequestTopicJsonConverter {
public static OffsetCommitRequestTopic read(JsonNode _node, short _version) {
OffsetCommitRequestTopic _object = new OffsetCommitRequestTopic();
JsonNode _nameNode = _node.get("name");
if (_nameNode == null) {
throw new RuntimeException("OffsetCommitRequestTopic: unable to locate field 'name', which is mandatory in version " + _version);
} else {
if (!_nameNode.isTextual()) {
throw new RuntimeException("OffsetCommitRequestTopic expected a string type, but got " + _node.getNodeType());
}
_object.name = _nameNode.asText();
}
JsonNode _partitionsNode = _node.get("partitions");
if (_partitionsNode == null) {
throw new RuntimeException("OffsetCommitRequestTopic: unable to locate field 'partitions', which is mandatory in version " + _version);
} else {
if (!_partitionsNode.isArray()) {
throw new RuntimeException("OffsetCommitRequestTopic expected a JSON array, but got " + _node.getNodeType());
}
ArrayList _collection = new ArrayList(_partitionsNode.size());
_object.partitions = _collection;
for (JsonNode _element : _partitionsNode) {
_collection.add(OffsetCommitRequestPartitionJsonConverter.read(_element, _version));
}
}
return _object;
}
public static JsonNode write(OffsetCommitRequestTopic _object, short _version, boolean _serializeRecords) {
ObjectNode _node = new ObjectNode(JsonNodeFactory.instance);
_node.set("name", new TextNode(_object.name));
ArrayNode _partitionsArray = new ArrayNode(JsonNodeFactory.instance);
for (OffsetCommitRequestPartition _element : _object.partitions) {
_partitionsArray.add(OffsetCommitRequestPartitionJsonConverter.write(_element, _version, _serializeRecords));
}
_node.set("partitions", _partitionsArray);
return _node;
}
public static JsonNode write(OffsetCommitRequestTopic _object, short _version) {
return write(_object, _version, true);
}
}
}