    001// Copyright 2013 The Apache Software Foundation
    002//
    003// Licensed under the Apache License, Version 2.0 (the "License");
    004// you may not use this file except in compliance with the License.
    005// You may obtain a copy of the License at
    006//
    007// http://www.apache.org/licenses/LICENSE-2.0
    008//
    009// Unless required by applicable law or agreed to in writing, software
    010// distributed under the License is distributed on an "AS IS" BASIS,
    011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012// See the License for the specific language governing permissions and
    013// limitations under the License.
    014
    015package org.apache.tapestry5.mongodb;
    016
    017import com.mongodb.DB;
    018
    019/**
    020 *
    021 */
    022public interface MongoDB
    023{
    024    /**
    025     * Obtain a shared instance of the MongoDB database connection object connected
    026     * to the default database
    027     *
    028     * @return the {@link com.mongodb.DB} connection object
    029     */
    030    public DB getDefaultMongoDb();
    031
    032    /**
    033     * Obtain a shared instance of the MongoDB database connection object for the
    034     * specific database
    035     *
    036     * @param dbname the database name to connect to
    037     * @return the {@link DB} connection object
    038     */
    039    public DB getMongoDb(String dbname);
    040}