1 /*

     2 * Copyright (c) 2006-2007 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:  CPS Client iterable

    15  *

    16 */

    17 

    18 

    19 #ifndef C_CPSERVERITERABLE_H

    20 #define C_CPSERVERITERABLE_H

    21 

    22 #include <liwcommon.h>

    23 

    24 /**

    25  * Implemenation of abstract interface to iterate over data items

    26  * returned by CPS Server

    27  *

    28  * @see CLiwIterable

    29  *

    30  */

    31 class CCPClientIterable : public CLiwIterable

    32     {

    33 public:

    34 

    35     /**

    36      * Two-phase Constructor

    37      * @param aList list to be iterated 

    38      * @return new CIterableCalList object

    39      */

    40     static CCPClientIterable* NewL( CLiwGenericParamList* aList );

    41 

    42     /**

    43      * Resets the iterator. 

    44      *

    45      * @return void

    46      */

    47     void Reset();

    48 

    49     /**

    50      * Iterates over the collection entries to fetch the next data element.

    51      *

    52      * @param aValue contains the next data element

    53      *

    54      * @return false if there are no more data elements to be fetched;

    55      * true otherwise

    56      */

    57     TBool NextL( TLiwVariant& aValue );

    58 

    59     /**

    60      * Destructor.

    61      */

    62     ~CCPClientIterable();

    63 

    64 private:

    65 

    66     /**

    67      * C++ default constructor.

    68      */     

    69     CCPClientIterable( CLiwGenericParamList* aList );

    70 

    71     /**

    72      * Exctracts maps stored inside aMap as binaries and

    73      * inserts them as CLiwDefaultMap 

    74      *

    75      * @param aMap Source and target of the operation

    76      */

    77     void ExctractBinariesL( CLiwDefaultMap& aMap );

    78 

    79 private:

    80 

    81     /**

    82      * CLiwGenericParamList  class pointer

    83      * Own.

    84      */

    85     CLiwGenericParamList* iList;

    86 

    87     /**

    88      * Position on iList

    89      * Own.

    90      */

    91     TInt iPos;

    92 

    93     };

    94 

    95 #endif // C_CPSERVERITERABLE_H

    96 // end of file