| /** |
| * 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 com.datatorrent.contrib.couchdb; |
| |
| import java.util.Map; |
| |
| /** |
| * Implementation of {@link AbstractCouchDBOutputOperator} that saves a Map in the couch database. <br/> |
| * <p> |
| * @displayName Map Based CouchDb Output Operator |
| * @category Output |
| * @tags couchDb, database, nosql |
| * @since 0.3.5 |
| */ |
| public class MapBasedCouchDbOutputOperator extends AbstractCouchDBOutputOperator<Map<Object, Object>> |
| { |
| |
| @Override |
| public String getDocumentId(Map<Object, Object> tuple) |
| { |
| return (String) tuple.get("_id"); |
| } |
| |
| } |
| |
