phonebookengines/VirtualPhonebook/VPbkSimStoreImpl/inc/METelStoreNotificationObserver.h
/*
* Copyright (c) 2002-2007 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: An observer API for ETel store events
*
*/
#ifndef VPBKSIMSTOREIMPL_METELSTORENOTIFICATIONOBSERVER_H
#define VPBKSIMSTOREIMPL_METELSTORENOTIFICATIONOBSERVER_H
// INCLUDES
#include <e32std.h>
namespace VPbkSimStoreImpl {
// FORWARD DECLARATIONS
// CLASS DECLARATION
/**
* An observer API for ETel store events
*
*/
NONSHARABLE_CLASS( METelStoreNotificationObserver )
{
public: // New functions
/**
* Called when ETel store notification arrives
* @param aSimIndex the index that has been changed
* @param aEvent the ETel store event bit field
* @return ETrue if the class handles the update
*/
virtual TBool ETelStoreChanged( TInt aSimIndex, TUint32 aEvents ) = 0;
/**
* Called when ETel store notification is completed with error
* @param aError the error code received from ETel
* @return ETrue if the error is handled
*/
virtual TBool ETelStoreChangeError( TInt aError ) = 0;
protected: // Destruction
/**
* Destructor.
*/
virtual ~METelStoreNotificationObserver() {}
};
} // namespace VPbkSimStoreImpl
#endif // VPBKSIMSTOREIMPL_METELSTORENOTIFICATIONOBSERVER_H
// End of File