001/* 002 * HA-JDBC: High-Availability JDBC 003 * Copyright (c) 2004-2007 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; 022 023import java.sql.Connection; 024import java.sql.Statement; 025 026import net.sf.hajdbc.util.reflect.ProxyFactory; 027 028/** 029 * @author Paul Ferraro 030 * @param <D> 031 */ 032public class StatementInvocationStrategy<D> extends DriverWriteInvocationStrategy<D, Connection, Statement> 033{ 034 private Connection connection; 035 private TransactionContext<D> transactionContext; 036 037 /** 038 * @param connection 039 * @param transactionContext 040 */ 041 public StatementInvocationStrategy(Connection connection, TransactionContext<D> transactionContext) 042 { 043 this.connection = connection; 044 this.transactionContext = transactionContext; 045 } 046 047 /** 048 * @see net.sf.hajdbc.sql.DriverWriteInvocationStrategy#invoke(net.sf.hajdbc.sql.SQLProxy, net.sf.hajdbc.sql.Invoker) 049 */ 050 @Override 051 public Statement invoke(SQLProxy<D, Connection> proxy, Invoker<D, Connection, Statement> invoker) throws Exception 052 { 053 return ProxyFactory.createProxy(java.sql.Statement.class, new StatementInvocationHandler<D>(this.connection, proxy, invoker, this.invokeAll(proxy, invoker), this.transactionContext, new FileSupportImpl())); 054 } 055}