/*

* Copyright (c)  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:  Service provider settings notify change observer

*

*/

#ifndef MSPNOTIFYCHANGEOBSERVER_H

#define MSPNOTIFYCHANGEOBSERVER_H

#include <e32base.h>

#include "spdefinitions.h"

/**

 *  Call back interface for notify change events

 *

 *	Client has to implement this interface if client 

 *  need to receive settings notification change.

 *

 *  @lib serviceprovidersettings.lib

 *  @since S60 V3.2

 */

class MSPNotifyChangeObserver

    {

	public:

	    /**

	     * Handle notify change event

	     * 

	     * @param aServiceId the service ID of added/changed/deleted service

	     * @since S60 3.2

	     */

	    virtual void HandleNotifyChange( TServiceId aServiceId ) = 0;

	    /**

	     * Handle error

	     * 

	     * @param aError error code

	     * @since S60 3.2

	     */

	    virtual void HandleError( TInt aError ) = 0;

    };

#endif // MSPNOTIFYCHANGEOBSERVER_H