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CompletionHandler.javaAPI DocGlassfish v2 API4299Fri May 04 22:36:36 BST 2007com.sun.jts.CosTransactions

CompletionHandler.java

/*
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/*
 * Copyright 2004-2005 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */
//----------------------------------------------------------------------------
//
// Module:      CompletionHandler.java
//
// Description: Common interface for transaction completion objects.
//
// Product:     com.sun.jts.CosTransactions
//
// Author:      Simon Holdsworth
//
// Date:        March, 1997
//
// Copyright (c):   1995-1997 IBM Corp.
//
//   The source code for this program is not published or otherwise divested
//   of its trade secrets, irrespective of what has been deposited with the
//   U.S. Copyright Office.
//
//   This software contains confidential and proprietary information of
//   IBM Corp.
//----------------------------------------------------------------------------

package com.sun.jts.CosTransactions;

//------------------------------------------------------------------------------
// CompletionHandler interface
//------------------------------------------------------------------------------
/**The CompletionHandler interface provides operations that allow an object
 * to be informed when a Coordinator locally completes a transaction.
 * <p>
 * This is to allow the CoordinatorResource and CoordinatorTerm objects
 * for a transaction to be informed when the Coordinator is completed via
 * some path other than normal.
 *
 * @version 0.1
 *
 * @author Simon Holdsworth, IBM Corporation
 *
 * @see
 */
// CHANGE HISTORY
//
// Version By     Change Description
//   0.1   SAJH   Initial implementation.
//------------------------------------------------------------------------------

interface CompletionHandler {

    /**Informs the ComplemtionHandler object that the transaction it represents
     * has completed.
     * <p>
     * Flags indicate whether the transaction aborted, and whether there was
     * heuristic damage.
     * <p>
     * This operation is invoked by a Coordinator when it is rolled back,
     * potentially by a caller other than the CompletionHandler itself.
     *
     * @param aborted          Indicates whether the transaction locally aborted.
     * @param heuristicDamage  Indicates local heuristic damage.
     *
     * @return
     *
     * @see
     */
    abstract void setCompleted( boolean aborted,
                                boolean heuristicDamage );
}