001/* 002 * HA-JDBC: High-Availability JDBC 003 * Copyright (C) 2012 Paul Ferraro 004 * 005 * This program is free software: you can redistribute it and/or modify 006 * it under the terms of the GNU Lesser General Public License as published by 007 * the Free Software Foundation, either version 3 of the License, or 008 * (at your option) any later version. 009 * 010 * This program is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 013 * GNU Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public License 016 * along with this program. If not, see <http://www.gnu.org/licenses/>. 017 */ 018package net.sf.hajdbc.sql; 019 020import java.sql.Connection; 021import java.sql.SQLException; 022 023import javax.sql.DataSource; 024import javax.xml.bind.annotation.XmlType; 025 026import net.sf.hajdbc.management.Description; 027import net.sf.hajdbc.management.MBean; 028 029 030/** 031 * A database described by a {@link DataSource}. 032 * @author Paul Ferraro 033 */ 034@MBean 035@Description("Database accessed via a DataSource") 036@XmlType(name = "database") 037public class DataSourceDatabase extends CommonDataSourceDatabase<DataSource> 038{ 039 public DataSourceDatabase() 040 { 041 super(DataSource.class); 042 } 043 044 /** 045 * {@inheritDoc} 046 * @see net.sf.hajdbc.Database#connect(java.lang.Object, java.lang.String) 047 */ 048 @Override 049 public Connection connect(DataSource dataSource, String password) throws SQLException 050 { 051 return this.requiresAuthentication() ? dataSource.getConnection(this.getUser(), password) : dataSource.getConnection(); 052 } 053}