/*
* 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.jmeter.protocol.mongodb.mongo;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.mongodb.DB;
import com.mongodb.Mongo;
import com.mongodb.MongoClient;
import com.mongodb.MongoClientOptions;
import com.mongodb.ServerAddress;
/**
*/
public class MongoDB {
private static final Logger log = LoggerFactory.getLogger(MongoDB.class);
// Mongo is Thread Safe
private Mongo mongo = null;
public MongoDB(
List<ServerAddress> serverAddresses,
MongoClientOptions mongoOptions) {
mongo = new MongoClient(serverAddresses, mongoOptions);
}
public DB getDB(String database, String username, String password) {
if(log.isDebugEnabled()) {
log.debug("username: " + username+", password: " + password+", database: " + database);
}
DB db = mongo.getDB(database);
boolean authenticated = db.isAuthenticated();
if(!authenticated) {
if(username != null && password != null && username.length() > 0 && password.length() > 0) {
authenticated = db.authenticate(username, password.toCharArray());
}
}
if(log.isDebugEnabled()) {
log.debug("authenticated: " + authenticated);
}
return db;
}
public void clear() {
if(log.isDebugEnabled()) {
log.debug("clearing");
}
mongo.close();
//there is no harm in trying to clear up
mongo = null;
}
}