/*

 * Copyright (c) 2002 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 FavouritesItemData

 *

 */

 #ifndef FAVOURITES_ITEM_DATA_H

 #define FAVOURITES_ITEM_DATA_H

 //  INCLUDES

 #include <e32base.h>

 // FORWARD DECLARATION

 class RWriteStream;

 class RReadStream;

 // CLASS DECLARATION

 /**

 * MFavouritesItemData is the Mixin class for representing extra data for a favourites item.

 */

 class MFavouritesItemData

     {

     public:     // streaming

         /**

         * Externalize into a stream.

         * @since 0.9       

         * @param aStream The stream to externalize to.

         */

         IMPORT_C virtual void ExternalizeL( RWriteStream& aStream ) const = 0;

         /**

         * Internalize from a stream.

         * @since 0.9       

         * @param aStream The stream to externalize from.

         */

         IMPORT_C virtual void InternalizeL( RReadStream& aStream ) = 0;

     };

 #endif

 // End of File