/** * 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.apex.malhar.contrib.elasticsearch; import java.util.Map; import org.elasticsearch.action.index.IndexRequestBuilder; import org.slf4j.Logger; import org.slf4j.LoggerFactory; /** * Concrete implementation of {@link AbstractElasticSearchOutputOperator} demonstrating the functionality for Tuples of * Map type. * * @since 2.1.0 */ public class ElasticSearchMapOutputOperator<T extends Map<String, Object>> extends AbstractElasticSearchOutputOperator<T, ElasticSearchConnectable> { private static final Logger logger = LoggerFactory.getLogger(ElasticSearchMapOutputOperator.class); private String idField; private String indexName; private String type; /** * */ public ElasticSearchMapOutputOperator() { this.store = new ElasticSearchConnectable(); } /* * (non-Javadoc) * * @see * org.apache.apex.malhar.contrib.elasticsearch.AbstractElasticSearchOutputOperator#setSource(org.elasticsearch.action.index * .IndexRequestBuilder, java.lang.Object) */ @Override protected IndexRequestBuilder setSource(IndexRequestBuilder indexRequestBuilder, T tuple) { return indexRequestBuilder.setSource(tuple); } /* * (non-Javadoc) * * @see org.apache.apex.malhar.contrib.elasticsearch.AbstractElasticSearchOutputOperator#getId(java.lang.Object) */ @Override protected String getId(T tuple) { if (idField == null) { return null; } else { return tuple.get(idField).toString(); } } /** * @param idField * the idField to set */ public void setIdField(String idField) { this.idField = idField; } /** * @return the idField */ public String getIdField() { return idField; } /** * @param indexName * the indexName to set */ public void setIndexName(String indexName) { this.indexName = indexName; } /* * (non-Javadoc) * * @see org.apache.apex.malhar.contrib.elasticsearch.AbstractElasticSearchOutputOperator#getIndexName(java.lang.Object) */ @Override protected String getIndexName(T tuple) { return indexName; } /** * @param type * the type to set */ public void setType(String type) { this.type = type; } /* (non-Javadoc) * @see org.apache.apex.malhar.contrib.elasticsearch.AbstractElasticSearchOutputOperator#getType(java.lang.Object) */ @Override protected String getType(T tuple) { return type; } }