/*

* 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 "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: 

*     Defines abstract interface for Logs model observation

*

*/

#ifndef __MLogsCallObserver_H_

#define __MLogsCallObserver_H_

// INCLUDES

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

 *	Defines abstract interface for Logs model observation

 */

class MLogsCallObserver

    {

    public:

       /**

        *   Call state observation interface method. 

        */

        virtual void CallStateChangedL( TInt aCallState ) = 0;       

    };

#endif

// End of File  __MLogsCallObserver_H_