1 /*

     2 * Copyright (c) 2006 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:   MNcdPreminetProtocolInformation declaration

    15 *

    16 */

    17 

    18 

    19 #ifndef M_NCDPREMINETPROTOCOLEXPIREDCACHEDDATA_H

    20 #define M_NCDPREMINETPROTOCOLEXPIREDCACHEDDATA_H

    21 

    22 #include <e32base.h>

    23 

    24 class MNcdPreminetProtocolExpiredEntity

    25     {

    26 public:

    27     virtual ~MNcdPreminetProtocolExpiredEntity() {}

    28     virtual const TDesC& EntityId() const = 0;

    29     virtual TBool Recursive() const = 0;

    30     virtual TBool ForceUpdate() const = 0;

    31     };

    32 

    33 class MNcdPreminetProtocolClearOldEntities

    34     {

    35 public:

    36     virtual ~MNcdPreminetProtocolClearOldEntities() {}

    37     virtual const TDesC& StartTimestamp() const = 0;

    38     virtual const TDesC& EndTimestamp() const = 0;

    39     };

    40 

    41 class MNcdPreminetProtocolExpiredCachedData

    42     {

    43 public:

    44 

    45     /**

    46      * Destructor

    47      */

    48     virtual ~MNcdPreminetProtocolExpiredCachedData() {}

    49 

    50     /**

    51      * Amount of expired entities

    52      * @return Entity count

    53      */

    54     virtual TInt ExpiredEntityCount() const = 0;

    55 

    56     /**

    57      * Gets the specified expired entity

    58      * @param aIndex Entity index

    59      * @return Entity reference. Leaves if index is out of bounds.

    60      * @see ExpiredEntityCount()

    61      */

    62     virtual const MNcdPreminetProtocolExpiredEntity& ExpiredEntityL( TInt aIndex ) const = 0;

    63     

    64     /**

    65      * Clears old entities.

    66      * @return 

    67      */

    68     virtual const MNcdPreminetProtocolClearOldEntities& ClearOldEntities() const = 0;

    69     

    70     };

    71 

    72 #endif