/*

 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:  Declaration of FavouritesDbObserver

 *

 */

 #ifndef FAVOURITES_DB_OBSERVER_H

 #define FAVOURITES_DB_OBSERVER_H

 //  INCLUDES

 #include <e32base.h>

 #include <d32dbms.h>

 // CLASS DECLARATION

 /**

 * MFavouritesDbObserver is a Mixin for handling events from an CFavouritesDb. Users of

 * CActiveFavouritesDbNotifier must derive from this.

 */

 class MFavouritesDbObserver

     {

     public:     // new methods

         /**

         * Derived classes should implement this method, and act accordingly

         * to database events.

         * (Note that when a using a CActiveFavouritesDbNotifier, after a

         * RDbNotifier::EClose event the notifier is Cancel()-led.)

         * @since 0.9       

         * @param aEvent Database event.

         * @return void

         */

         IMPORT_C virtual void HandleFavouritesDbEventL

             ( RDbNotifier::TEvent aEvent ) = 0;

     };

 #endif

 // End of File