001    /*
002      Copyright (C) 2002 Laurent Martelli
003      
004      This program is free software; you can redistribute it and/or modify
005      it under the terms of the GNU Lesser General Public License as
006      published by the Free Software Foundation; either version 2 of the
007      License, or (at your option) any later version.
008    
009      This program is distributed in the hope that it will be useful, but
010      WITHOUT ANY WARRANTY; without even the implied warranty of
011      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
012      Lesser General Public License for more details.
013    
014      You should have received a copy of the GNU Lesser General Public
015      License along with this program; if not, write to the Free Software
016      Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
017      USA */
018    
019    package org.objectweb.jac.aspects.gui;
020    
021    /**
022     * This interface defines a callback method used to notify that
023     * an object was updated.
024     */
025    public interface ObjectUpdate {
026       /**
027        * The callback method.
028        *
029        * @param object the updated object
030        * @param param extra data
031        * @see ViewControlWrapper#registerObject(Wrappee,ObjectUpdate,Object)
032        */
033       void objectUpdated(Object object, Object param);
034    }