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ASF GitHub Bot commented on STORM-1483: --------------------------------------- Github user vesense commented on a diff in the pull request: https://github.com/apache/storm/pull/1038#discussion_r50841871 --- Diff: external/storm-mongodb/src/main/java/org/apache/storm/mongodb/common/MongoDBClient.java --- @@ -0,0 +1,66 @@ +/** + * 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.storm.mongodb.common; + +import java.util.List; + +import org.bson.Document; +import org.bson.conversions.Bson; + +import com.mongodb.MongoClient; +import com.mongodb.MongoClientURI; +import com.mongodb.client.MongoCollection; +import com.mongodb.client.MongoDatabase; + +public class MongoDBClient { + + private MongoClient client; + private MongoCollection<Document> collection; + + public MongoDBClient(String url, String collectionName) { + //Creates a MongoURI from the given string. + MongoClientURI uri = new MongoClientURI(url); + //Creates a MongoClient described by a URI. + this.client = new MongoClient(uri); + //Gets a Database. + MongoDatabase db = client.getDatabase(uri.getDatabase()); + //Gets a collection. + this.collection = db.getCollection(collectionName); + } + + public void insert(Document document) { + collection.insertOne(document); + } + + public void insert(List<Document> documents) { + //This method is equivalent to a call to the bulkWrite method. + collection.insertMany(documents); + } + + public void update(Bson filter, Bson update) { + //Update all documents in the collection --- End diff -- OK > add storm-mongodb connector > --------------------------- > > Key: STORM-1483 > URL: https://issues.apache.org/jira/browse/STORM-1483 > Project: Apache Storm > Issue Type: Improvement > Reporter: Xin Wang > Assignee: Xin Wang > -- This message was sent by Atlassian JIRA (v6.3.4#6332)