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/*
 *  Copyright 2008 biaoping.yin
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.  
 */
package com.frameworkset.orm.transaction;

import java.sql.Connection;
import java.sql.SQLException;

import javax.transaction.SystemException;

/**
 * 
 * 
 * 

Title: TXConnection.java

* *

Description: 客户程序直接

* *

* bboss workgroup *

*

* Copyright (c) 2007 *

* * @Date 2009-6-1 下午08:58:51 * @author biaoping.yin * @version 1.0 */ public class TXConnection extends InnerConnection implements Connection { public TXConnection(Connection con) { super(con); } /** * 获取内部链接 */ public Connection getInnerConnection() { return super.getInnerConnection(); } public void close() throws SQLException { // closeStatements(); //do nothing } public void setAutoCommit(boolean autoCommit) throws SQLException { //do nothing. } /** * 在事务环境下,不做任何处理 */ public void commit() throws SQLException { //do nothing. } /** * 重载父类方法,设置事务的状态标识为回滚状态 */ public void rollback() throws SQLException { JDBCTransaction tx = TransactionManager.getTransaction(); try { if(tx != null) tx.setRollbackOnly(); } catch (IllegalStateException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (SystemException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch(Exception e) { e.printStackTrace(); } } // public }




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