com.atomikos.icatch.Synchronization Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of transactions-api Show documentation

There is a newer version: 6.0.0

/**
 * Copyright (C) 2000-2010 Atomikos 
 *
 * This code ("Atomikos TransactionsEssentials"), by itself,
 * is being distributed under the
 * Apache License, Version 2.0 ("License"), a copy of which may be found at
 * http://www.atomikos.com/licenses/apache-license-2.0.txt .
 * You may not use this file except in compliance with the License.
 *
 * While the License grants certain patent license rights,
 * those patent license rights only extend to the use of
 * Atomikos TransactionsEssentials by itself.
 *
 * This code (Atomikos TransactionsEssentials) contains certain interfaces
 * in package (namespace) com.atomikos.icatch
 * (including com.atomikos.icatch.Participant) which, if implemented, may
 * infringe one or more patents held by Atomikos.
 * It should be appreciated that you may NOT implement such interfaces;
 * licensing to implement these interfaces must be obtained separately from Atomikos.
 *
 * 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.
 */

package com.atomikos.icatch;



 /**
  * A synchronization inferface for transaction termination callbacks.
  * Instances are volatile, i.e. not recovered after a crash/restart.
  */
  
 public interface Synchronization 
 extends java.io.Serializable 
 {
    /**
     * Called before prepare decision is made.
     */
     
    public void beforeCompletion ();
    
    /**
     * Called after the overall outcome  is known.
     *
     * @param txstate The state of the coordinator after preparing.
     * Equals either null ( readonly ), TxState.COMMITTING  or TxState.ABORTING.
     */
     
    public void afterCompletion ( Object txstate );	
 }