Java tutorial
/* * Copyright (c) 2014, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. * * WSO2 Inc. 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.wso2.carbon.datasource.reader.mongo; import org.wso2.carbon.ndatasource.common.DataSourceException; import org.wso2.carbon.ndatasource.common.spi.DataSourceReader; import com.mongodb.MongoClient; /** * Reader of the datasource Mongo based. * */ public class MongoDataSourceReader implements DataSourceReader { public static final String DATASOURCE_TYPE = "MONGO"; @Override public String getType() { return DATASOURCE_TYPE; } @Override public Object createDataSource(String xmlConfig, boolean isDataSourceFactoryReference) throws DataSourceException { return MongoDataSourceReaderUtil.loadConfiguration(xmlConfig); } @Override public boolean testDataSourceConnection(String xmlConfig) throws DataSourceException { MongoClient mongoClient = (MongoClient) this.createDataSource(xmlConfig, true); boolean status = false; if (mongoClient.getAddress() != null) { status = true; } mongoClient.close(); return status; } }