001    /** 
002     * 
003     * Copyright 2004 Hiram Chirino
004     * 
005     * Licensed under the Apache License, Version 2.0 (the "License"); 
006     * you may not use this file except in compliance with the License. 
007     * You may obtain a copy of the License at 
008     * 
009     * http://www.apache.org/licenses/LICENSE-2.0
010     * 
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS, 
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
014     * See the License for the specific language governing permissions and 
015     * limitations under the License. 
016     * 
017     **/
018    package org.activemq.service;
019    
020    import javax.jms.JMSException;
021    import javax.transaction.xa.XAException;
022    
023    /**
024     * A Transaction keeps track of all the tasks that must be run before and after
025     * transactional events.
026     * 
027     * @version $Revision: 1.1.1.1 $
028     */
029    public interface Transaction {
030    
031        public void addPostCommitTask(TransactionTask task) throws JMSException;
032    
033        public void addPostRollbackTask(TransactionTask task) throws JMSException;
034    
035        public void commit(boolean onePhase) throws XAException;
036    
037        public void rollback() throws XAException;
038    
039        public int prepare() throws XAException;
040    
041        boolean isXaTransacted();
042        
043        Object getTransactionId();
044    }