/*

* Copyright (c) 2006-2008 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:  Initialization phase interface.

*

*/

#ifndef M_CFSTARTEROBSERVER_H

#define M_CFSTARTEROBSERVER_H

#include "cfphasebase.h"

#include "cfstartereventhandler.h"

/**

* Interface for initilize phases.

* Context Framework server will inform when to initialize a phase.

*/

class MCFStarterObserver

    {

    public:

        /**

        * Informs initialization phases.

        * 

        * @since S60 4.0

        * @param aPhase Current phase.

        * @return None.

        */

        virtual void InitializePhaseL( CCFPhaseBase::TCFPhaseId aPhaseId ) = 0;

        /**

        * Sets event handler to observers.

        * 

        * @since S60 3.2

        * @param aEventHandler Event handler.

        * @return None.

        */

        virtual void SetEventHandler( MCFStarterEventHandler& aEventHandler ) = 0;

    protected:

        // Deny destruction through this class

        virtual ~MCFStarterObserver(){};

    };

#endif//M_CFSTARTEROBSERVER_H