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/*************************************************************************
 *
 *  $RCSfile: IOnewayLink.java,v $
 *
 *  $Revision: 1.2 $
 *
 *  last change: $Author: vg $ $Date: 2003-06-10 10:30:06 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/

package OfficeDev.samples.DesktopEnvironment;

import java.util.Vector;

// __________ Implementation __________

/**
 * We need a generic interface to forward any oneway uno interface method
 * by using threads to the original object. Reason:
 * It's not allowed to call synchronoues back to the office if a java object
 * was called in a oneway declared interface method. Then it must be
 * executed asynchronoues. To do so - a thread can be created which use this interface.
 * It get the object, which whis to be called back and the type and parameter
 * of the original request.
 *
 * @author     Andreas Schlüns
 * @created    17.07.2002 08:09
 */
public interface IOnewayLink
{
    // _______________________________

    /**
     * @param nRequest
     *          The two user of this callback can define an unique number,
     *          which identify the type of original interface method.
     *          So the called interface object can decide, which action will be neccessary.
     *
     * @param lParams
     *          If the original method used parameters, they will be coded here
     *          in a generic way. Only the called interface object know (it depends from
     *          the original request - see nRequest too), how this list must be interpreted.
     *          Note: Atomic types (e.g. int, long) will be transported as objects too (Integer, Long)!
     */
    public abstract void execOneway( int nRequest, Vector lParams );
}