/*

* Copyright (c) 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:  an interface to handle cancel of async requests

*

*/

/**

 * An abstract class which is to be implemented by all observers to support cancel.

 */

#ifndef M_CANCELASYNC_H

#define M_CANCELASYNC_H

class MCancelAsync

{

	public:

   /**

	* To be implemented by all the observers for supporting 

	* cancel operation customised to each of the observer 

	* classes.

	*/

	virtual void Cancel()=0;

};

#endif //M_CANCELASYNC