serviceproviders/sapi_contacts_vpbk/contactservice/inc/cancelasyncrquest.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 25 May 2010 13:38:11 +0300
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Revision: 201019 Kit: 2010121
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/*
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* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  an interface to handle cancel of async requests
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*
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*/
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/**
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 * An abstract class which is to be implemented by all observers to support cancel.
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 */
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#ifndef M_CANCELASYNC_H
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#define M_CANCELASYNC_H
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class MCancelAsync
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{
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	public:
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   /**
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	* To be implemented by all the observers for supporting 
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	* cancel operation customised to each of the observer 
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	* classes.
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	*/
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	virtual void Cancel()=0;
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};
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#endif //M_CANCELASYNC