| /* |
| * 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.index; |
| |
| import org.apache.seatunnel.api.table.type.SeaTunnelRowType; |
| import org.apache.seatunnel.connectors.seatunnel.elasticsearch.serialize.index.impl.FixedValueIndexSerializer; |
| import org.apache.seatunnel.connectors.seatunnel.elasticsearch.serialize.index.impl.VariableIndexSerializer; |
| import org.apache.seatunnel.connectors.seatunnel.elasticsearch.util.RegexUtils; |
| |
| import java.util.List; |
| |
| public class IndexSerializerFactory { |
| |
| public static IndexSerializer getIndexSerializer(String index, SeaTunnelRowType seaTunnelRowType) { |
| List<String> fieldNames = RegexUtils.extractDatas(index, "\\$\\{(.*?)\\}"); |
| if (fieldNames != null && fieldNames.size() > 0) { |
| return new VariableIndexSerializer(seaTunnelRowType, index, fieldNames); |
| } else { |
| return new FixedValueIndexSerializer(index); |
| } |
| } |
| } |
