1 /*

     2 * Copyright (c) 2004 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 the License "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: 

    15 *      Declaration of class RFavouritesSrvDbIncremental.

    16 *      

    17 *

    18 */

    19 

    20 

    21 #ifndef FAVOURITES_SRV_DB_INCREMENTAL_H

    22 #define FAVOURITES_SRV_DB_INCREMENTAL_H

    23 

    24 //  INCLUDES

    25 

    26 #include <e32base.h>

    27 #include <d32dbms.h>

    28 

    29 // FORWARD DECLARATIONS

    30 

    31 class CFavouritesSrvDb;

    32 

    33 // CLASS DECLARATION

    34 

    35 /**

    36 * Server side incremental object for Favourites Engine.

    37 */

    38 NONSHARABLE_CLASS(CFavouritesSrvDbIncremental): public CBase

    39     {

    40     public:     // construct / destruct

    41 

    42         /**

    43         * Constructor.

    44         */

    45         inline CFavouritesSrvDbIncremental();

    46 

    47         /**

    48         * Destructor.

    49         */

    50         inline virtual ~CFavouritesSrvDbIncremental();

    51 

    52     public:     // new methods

    53 

    54         /**

    55         * Start incremental recovery on the given database.

    56         * @param aDb The database to be recovered.

    57         * @param aStep Placeholder for the step counter to be returned.

    58         */

    59         void RecoverL( CFavouritesSrvDb& aDb, TInt& aStep );

    60 

    61         /**

    62         * Start incremental compaction on the given database.

    63         * @param aDb The database to be compacted.

    64         * @param aStep Placeholder for the step counter to be returned.

    65         * @return Error code.

    66         */

    67         void CompactL( CFavouritesSrvDb& aDb, TInt& aStep );

    68 

    69         /**

    70         * Perform next step of incremental operation.

    71         * @param aStep Step counter.

    72         * @return Error code.

    73         */

    74         void NextL( TInt& aStep );

    75 

    76         /**

    77         * Get step counter.

    78         * @return Step.

    79         */

    80         inline TInt Step();

    81 

    82     private:        // Data

    83 

    84         RDbIncremental iIncremental;    ///< DBMS incremental object.

    85         TInt iStep;                     ///< Step.

    86     };

    87 

    88 #include "FavouritesSrvDbIncremental.inl"

    89 

    90 #endif

    91             

    92 // End of File