1. /*

  2.  * Copyright 2002 Sun Microsystems, Inc. All rights reserved.

  3.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  4.  */

  5. 

  6. package javax.transaction;

  7. 

  8. /**

  9.  * The transaction manager supports a synchronization mechanism  

  10.  * that allows the interested party to be notified before and 

  11.  * after the transaction completes. Using the registerSynchronization 

  12.  * method, the application server registers a Synchronization object 

  13.  * for the transaction currently associated with the target Transaction 

  14.  * object.

  15.  */

  16. public interface Synchronization {

  17. 

  18. 	/**

  19.      * This method is called by the transaction 

  20.      * manager prior to the start of the transaction completion process.

  21.      */

  22.     public void beforeCompletion();

  23.     

  24.     /**

  25.      * This method is called by the transaction 

  26.      * manager after the transaction is committed or rolled back. 

  27.      * 

  28.      * @param status The status of the transaction completion.

  29.      */

  30. 	public void afterCompletion(int status);

  31. }