001/* 002 * HA-JDBC: High-Availability JDBC 003 * Copyright (c) 2004-2008 Paul Ferraro 004 * 005 * This library is free software; you can redistribute it and/or modify it 006 * under the terms of the GNU Lesser General Public License as published by the 007 * Free Software Foundation; either version 2.1 of the License, or (at your 008 * option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, but WITHOUT 011 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 012 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License 013 * for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public License 016 * along with this library; if not, write to the Free Software Foundation, 017 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 018 * 019 * Contact: ferraro@users.sourceforge.net 020 */ 021package net.sf.hajdbc.sql.xa; 022 023import java.sql.Connection; 024import java.sql.SQLException; 025 026import javax.sql.XAConnection; 027import javax.sql.XADataSource; 028 029import net.sf.hajdbc.sql.CommonDataSourceDatabase; 030 031/** 032 * A database described by an {@link XADataSource}. 033 * @author Paul Ferraro 034 */ 035public class XADataSourceDatabase extends CommonDataSourceDatabase<XADataSource> 036{ 037 /** 038 * Constructs a new database described by an {@link XADataSource}. 039 */ 040 public XADataSourceDatabase() 041 { 042 super(XADataSource.class); 043 } 044 045 /** 046 * @see net.sf.hajdbc.Database#connect(java.lang.Object) 047 */ 048 @Override 049 public Connection connect(XADataSource dataSource) throws SQLException 050 { 051 String user = this.getUser(); 052 XAConnection connection = (user != null) ? dataSource.getXAConnection(user, this.getPassword()) : dataSource.getXAConnection(); 053 054 return connection.getConnection(); 055 } 056}