/*

* Copyright (c) 2006-2007 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:  Provides the callback interface

*

*/

#ifndef M_CCONTACTCALLBACK_H

#define M_CCONTACTCALLBACK_H

#include "contactservice.hrh"

// FORWARD DECLARATIONS

class CContactIter;

/**

 * MContactCallback - callback interface class

 * 

 */

class MContactCallback

    {

    public:

		/*

		 *Called to Indicate success or failure for sapis other than GetList

		 */

        virtual void HandleReturnValue(TOperationEvent aEventId, const TInt& aError, 

                                       TInt aTransId ) = 0;

        /*

         *Called after GetList async call is complete

         */

        virtual void HandleReturnIter(const TInt& aError, 

                                      CContactIter* aIter,

                                      TInt aTransId ) = 0;

        virtual void HandleReturnId(const TInt& aError, 

                                    HBufC8* aId,

                                    TInt aTransId ) = 0;

        virtual void HandleReturnArray(const TInt& aError, 

                RPointerArray<HBufC8>& aArray,

                                              TInt aTransId ) = 0;

    };

#endif // M_CONTACTCALLBACK_H