/*

* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "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:  Virtual class defining an interface for an observer which gets

*                notified when the topic collection changes. 

*

*/

#ifndef    MCBSDBTOPICCOLLECTIONOBSERVER_H

#define    MCBSDBTOPICCOLLECTIONOBSERVER_H

//  INCLUDES

//  CLASS DECLARATION 

/**

*   This class defines the interface for a topic collection observer

*/

class    MCbsDbTopicCollectionObserver 

    {

    public:        // New functions

        /**

        *   Indicates that the contents of the collection have changed.

        */

        virtual void TopicCollectionContentsChangedInd() = 0;

    };

#endif      //  MCBSDBTOPICCOLLECTIONOBSERVER_H   

// End of File