1 /*

     2 * Copyright (c) 2002 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:  CNssVASDBEventNotifier is the implementation class for interface 

    15 *				 MNssVASDBEventNotifier.

    16 *

    17 */

    18 

    19 

    20 #ifndef CNSSVASDBEVENTNOTIFIER_H

    21 #define CNSSVASDBEVENTNOTIFIER_H

    22 

    23 //  INCLUDES

    24 #include "nssvasmvasdbeventnotifier.h"

    25 #include "nssvascvasdatabase.h"

    26 

    27 // CLASS DECLARATION

    28 

    29 /**

    30 *  CNssVASDBEventNotifier is the implementation class for interface MNssVASDBEventNotifier.

    31 *  @lib NssVASApi.lib

    32 *  @since 2.8

    33 */

    34 class CNssVASDBEventNotifier : public CBase, public MNssVASDBEventNotifier

    35     {

    36     public:  // Constructors and destructor

    37         

    38         /**

    39         * C++ constructor.

    40         */

    41         CNssVASDBEventNotifier(CNssVASDatabase* aDatabase);

    42 

    43         /**

    44         * Destructor.

    45         */

    46         virtual ~CNssVASDBEventNotifier();

    47 

    48     public: // New functions

    49         

    50         /**

    51         * Add an observer to the VAS DB

    52 		* @since 2.0

    53         * @param aObserver, Observer to be added

    54         * @return none

    55         */

    56         void AddObserverL(MNssVASDatabaseObserver* aObserver);

    57 

    58     public: // Functions from base classes

    59 

    60         /**

    61         * Remove an observer from VAS DB

    62         * @param aObserver, Observer to be removed

    63         * @leave KErrNotFound if given observer has never been added

    64         */

    65         void RemoveObserverL(MNssVASDatabaseObserver* aObserver);

    66         

    67   

    68     private:

    69 

    70         /**

    71         * EPOC constructor 

    72         */

    73         void ConstructL();

    74 	

    75 	private:

    76 		// pointer to VAS Database

    77 		CNssVASDatabase* iDatabase;

    78     };

    79 

    80 #endif      // CVASDBEVENTNOTIFIER_H  

    81             

    82 // End of File