/*

* Copyright (c) 2007-2007 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:  This class is a interface for the observer of

*                CMgService class

*

*/

#ifndef __MGOPERATIONOBSERVER_H

#define __MGOPERATIONOBSERVER_H

class MCLFItemListModel;

// CLASS DECLARATION

/**

*  Operation Observer is for observing operation events of the mgservice class.

*  Client application gets notified when asynchronous operations

*  are completed.

*

*  

*  @since  Series60 v3.2

*/

class MMgOperationObserver

    {

    public:

        /**

        * Abstract method to get CMgService class events. This method is

        * called when an event is received.

        * @since  Series60 v3.2

        * @param aListModel ClF iterator contains the required result

        * @param aOperationEvent specifies the asynchronous event

        * @param aError System wide error code if the operation did not

        *        succeed.

        * @return void

        */

        virtual void MgNotifyL(TUint  aTransactionID, 

                               MCLFItemListModel*  aListModel,

        					   TMgOperationEvent& aOperationEvent,

                               const TInt& aError ) = 0;

        /**

        * Destructor.

        */

        virtual ~MMgOperationObserver() {}

	};

#endif __MGOPERATIONOBSERVER_H