/*

* Copyright (c) 2008 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:   The MClkMdlObserver for clockserver/alarmserver notifications.

*

*/

#ifndef __CLK_MDL_OBSERVER_H__

#define __CLK_MDL_OBSERVER_H__

// System includes

// User includes

// Class declaration

/**

* @class MClkModelObserver

* @brief The interface observer class. Need to be implemented by the entity which requires

*        notifications upon a certain event.

* @dll clkuimodel.dll

*/

class MClkModelObserver

    {

    public:         // Pure virtual functions

	/**

	* @brief This has to be implemented by derived class, so that the notifications are 

	*	      funneled to the derived class object.

	* @param aReason The cause for notification.

	*/

        virtual void HandleUpdateL( TInt aReason ) = 0;

    };

#endif          // __CLK_MDL_OBSERVER_H__

// End of file