| /* |
| * 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. |
| */ |
| |
| package org.apache.seatunnel.connectors.seatunnel.elasticsearch.serialize.type; |
| |
| import static org.apache.seatunnel.connectors.seatunnel.elasticsearch.constant.ElasticsearchVersion.ES2; |
| import static org.apache.seatunnel.connectors.seatunnel.elasticsearch.constant.ElasticsearchVersion.ES5; |
| import static org.apache.seatunnel.connectors.seatunnel.elasticsearch.constant.ElasticsearchVersion.ES6; |
| |
| import org.apache.seatunnel.connectors.seatunnel.elasticsearch.constant.ElasticsearchVersion; |
| import org.apache.seatunnel.connectors.seatunnel.elasticsearch.serialize.type.impl.NotIndexTypeSerializer; |
| import org.apache.seatunnel.connectors.seatunnel.elasticsearch.serialize.type.impl.RequiredIndexTypeSerializer; |
| |
| public class IndexTypeSerializerFactory { |
| |
| private static final String DEFAULT_TYPE = "st"; |
| |
| private IndexTypeSerializerFactory() { |
| |
| } |
| |
| public static IndexTypeSerializer getIndexTypeSerializer(ElasticsearchVersion elasticsearchVersion, String type) { |
| if (elasticsearchVersion == ES2 || elasticsearchVersion == ES5) { |
| if (type == null || "".equals(type)) { |
| type = DEFAULT_TYPE; |
| } |
| return new RequiredIndexTypeSerializer(type); |
| } |
| if (elasticsearchVersion == ES6) { |
| if (type != null && !"".equals(type)) { |
| return new RequiredIndexTypeSerializer(type); |
| } |
| } |
| return new NotIndexTypeSerializer(); |
| } |
| |
| } |