001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.runtime.orm.hibernate; 020 021import lucee.runtime.orm.ORMTransaction; 022 023import org.hibernate.Session; 024import org.hibernate.Transaction; 025 026public class HibernateORMTransaction implements ORMTransaction { 027 028 private Transaction trans; 029 private Session session; 030 private boolean doRollback; 031 private boolean autoManage; 032 033 public HibernateORMTransaction(Session session, boolean autoManage){ 034 this.session=session; 035 this.autoManage=autoManage; 036 } 037 038 @Override 039 public void begin() { 040 if(autoManage)session.flush(); 041 trans=session.beginTransaction(); 042 043 } 044 045 @Override 046 public void commit() { 047 // do nothing 048 } 049 050 @Override 051 public void rollback() { 052 doRollback=true; 053 } 054 055 @Override 056 public void end() { 057 if(doRollback){ 058 trans.rollback(); 059 if(autoManage)session.clear(); 060 } 061 else{ 062 trans.commit(); 063 session.flush(); 064 } 065 } 066}