1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:   MIAUpdateRequestObserver interface

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef IA_UPDATE_REQUEST_OBSERVER_H

    21 #define IA_UPDATE_REQUEST_OBSERVER_H

    22 

    23 class CIAUpdateResult;

    24 

    25 /**

    26  * MIAUpdateRequestObserver interface is used to observe

    27  * when the requested operation has been completed.

    28  *

    29  * @since 3.2

    30  */

    31 class MIAUpdateRequestObserver

    32     {

    33     

    34 public:

    35 

    36     /**

    37      * Called when an outstanding request is completed

    38      *

    39      * @param aResult Contains information about 

    40      * available updates or about success of performed updates.

    41      * Ownership is transferred.

    42      * @param aUpdateNow True value if an user answered yes to update query

    43      * @param aCountOfAvailableUpdates Count of available updates

    44      * @param aError Error code that informs the result 

    45      * of the requested operation. KErrNone if operation was

    46      * succesfull.

    47      *

    48      * @since 3.2

    49      */

    50     virtual void RequestCompleted( CIAUpdateResult* aResult, 

    51                                    TInt aCountOfAvailableUpdates,  

    52                                    TBool aUpdateNow,

    53                                    TInt aError ) = 0;

    54 

    55 

    56 protected:

    57 

    58     /**

    59      * Protected destructor prevents unwanted deletion of

    60      * this class object. 

    61      *

    62      * @since 3.2

    63      */

    64     virtual ~MIAUpdateRequestObserver() { }

    65     

    66     };

    67 

    68 #endif // IA_UPDATE_REQUEST_OBSERVER_H