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.lang.reflect.Method; 024import java.sql.Connection; 025import java.sql.PreparedStatement; 026import java.util.Map; 027import java.util.Set; 028 029import net.sf.hajdbc.Database; 030import net.sf.hajdbc.util.reflect.Methods; 031 032/** 033 * @author Paul Ferraro 034 * @param <D> 035 */ 036public class PreparedStatementInvocationHandler<D> extends AbstractPreparedStatementInvocationHandler<D, PreparedStatement> 037{ 038 private static final Set<Method> setMethodSet = Methods.findMethods(PreparedStatement.class, "set\\w+"); 039 040 /** 041 * @param connection 042 * @param proxy 043 * @param invoker 044 * @param statementMap 045 * @param transactionContext 046 * @param fileSupport 047 * @param sql 048 * @throws Exception 049 */ 050 public PreparedStatementInvocationHandler(Connection connection, SQLProxy<D, Connection> proxy, Invoker<D, Connection, PreparedStatement> invoker, Map<Database<D>, PreparedStatement> statementMap, TransactionContext<D> transactionContext, FileSupport fileSupport, String sql) throws Exception 051 { 052 super(connection, proxy, invoker, PreparedStatement.class, statementMap, transactionContext, fileSupport, setMethodSet); 053 054 this.lockList = this.extractLocks(sql); 055 this.selectForUpdate = this.isSelectForUpdate(sql); 056 } 057}