// Copyright (c) 1997-2009 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:

 // Provides the interface to an observer that wishes to recieve suspend 

 // and resume notifications.

 // 

 //

 #ifndef __MBACKUPNOTIFIEROBSERVER_H__

 #define __MBACKUPNOTIFIEROBSERVER_H__

 class MBackupNotifierObserver

 /**

 @internalComponent

 */

 	{

 	public:

 	/**

 		@fn				Suspend()

 		Intended Usage	: Provides suspension of behaviour in the class 

 						implementing this interface.

 		Error Condition	: Dependent upon the implementation class Suspend().

 		@since			7.0

 		@pre 			Implementation class has been fully constructed.

 		@post			Some action has been taken to change the behaviour

 						of the implementation class of this interface.

 	 */

 	virtual TInt Suspend() = 0;

 	/**

 		@fn				Resume()

 		Intended Usage	: Provides resumption of suspended behaviour in the class 

 						implementing this interface.

 		Error Condition	: Dependent upon the implementation class Resume().

 		@since			7.0

 		@pre 			Implementation class has been fully constructed.

 		@post			Some action has been taken to change the behaviour

 						of the implementation class of this interface.

 	 */

 	virtual TInt Resume() = 0;

 	};

 #endif // __MBACKUPNOTIFIEROBSERVER_H__