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:   MNcdPreminetProtocolEmbeddedData declaration

    15 *

    16 */

    17 

    18 

    19 #ifndef NCD_PREMINET_PROTOCOL_EMBEDDEDDATA_H

    20 #define NCD_PREMINET_PROTOCOL_EMBEDDEDDATA_H

    21 

    22 #include <e32base.h>

    23 

    24 class MNcdPreminetProtocolDataEntity;

    25 

    26 class MNcdPreminetProtocolEmbeddedData

    27     {

    28 public:

    29 

    30     /**

    31      * Destructor

    32      */

    33     virtual ~MNcdPreminetProtocolEmbeddedData() {}

    34 

    35     /**

    36      * Returns the ID of the parent entity.

    37      * This entity should be added to the parent's child list,

    38      * @return Parent id or KNullDesC if parentless.

    39      */

    40     virtual const TDesC& ParentId() const = 0;

    41     

    42     /**

    43      * Returns the ID of this entity.

    44      * @return Id

    45      */

    46     virtual const TDesC& Id() const = 0;

    47 

    48     /**

    49      * Returns the last modified date for this entity.

    50      * @return Last modified time, or 0 if never modified.

    51      */

    52     virtual const TDesC& TimeStamp() const = 0;

    53 

    54     /**

    55      * Returns the namespace for this entity

    56      * @return namespace or KNullDesC 

    57      */

    58     virtual const TDesC& NameSpace() const = 0;

    59 

    60     /**

    61      * Returns the query ids related to this entity.

    62      * The array may be empty.

    63      * @return Query id array

    64      */

    65     virtual const TDesC& Name() const = 0;

    66     

    67     /**

    68      * The amount of data entities.

    69      * @return Entity count

    70      */

    71     virtual TInt DataEntityCount() const = 0;

    72     

    73     /**

    74      * Data entity.

    75      * @param aIndex Index of data entity.

    76      * @return Data entity reference. Leaves if index is out of bounds.

    77      * @see DataEntityCount().

    78      */

    79     virtual const MNcdPreminetProtocolDataEntity& 

    80         DataEntityL(TInt aIndex) const = 0;

    81     };

    82 

    83 #endif