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.pool; 022 023import java.util.Map; 024 025import javax.sql.ConnectionPoolDataSource; 026import javax.sql.PooledConnection; 027 028import net.sf.hajdbc.Database; 029import net.sf.hajdbc.sql.Invoker; 030import net.sf.hajdbc.sql.LocalTransactionContext; 031import net.sf.hajdbc.sql.SQLProxy; 032import net.sf.hajdbc.sql.TransactionContext; 033 034/** 035 * @author Paul Ferraro 036 * 037 */ 038public class PooledConnectionInvocationHandler extends AbstractPooledConnectionInvocationHandler<ConnectionPoolDataSource, PooledConnection> 039{ 040 /** 041 * @param dataSource 042 * @param proxy 043 * @param invoker 044 * @param objectMap 045 * @throws Exception 046 */ 047 protected PooledConnectionInvocationHandler(ConnectionPoolDataSource dataSource, SQLProxy<ConnectionPoolDataSource, ConnectionPoolDataSource> proxy, Invoker<ConnectionPoolDataSource, ConnectionPoolDataSource, PooledConnection> invoker, Map<Database<ConnectionPoolDataSource>, PooledConnection> objectMap) throws Exception 048 { 049 super(dataSource, proxy, invoker, PooledConnection.class, objectMap); 050 } 051 052 /** 053 * @see net.sf.hajdbc.sql.pool.AbstractPooledConnectionInvocationHandler#createTransactionContext() 054 */ 055 @Override 056 protected TransactionContext<ConnectionPoolDataSource> createTransactionContext() 057 { 058 return new LocalTransactionContext<ConnectionPoolDataSource>(this.cluster); 059 } 060}