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; 022 023import java.sql.Connection; 024import java.sql.DatabaseMetaData; 025 026import net.sf.hajdbc.util.reflect.ProxyFactory; 027 028/** 029 * @author Paul Ferraro 030 * 031 */ 032public class DatabaseMetaDataInvocationStrategy<D> extends DatabaseReadInvocationStrategy<D, Connection, DatabaseMetaData> 033{ 034 private final Connection connection; 035 036 public DatabaseMetaDataInvocationStrategy(Connection connection) 037 { 038 this.connection = connection; 039 } 040 041 @Override 042 public DatabaseMetaData invoke(SQLProxy<D, Connection> proxy, Invoker<D, Connection, DatabaseMetaData> invoker) throws Exception 043 { 044 return ProxyFactory.createProxy(DatabaseMetaData.class, new DatabaseMetaDataInvocationHandler<D>(this.connection, proxy, invoker, this.invokeAll(proxy, invoker))); 045 } 046}