1 /*

     2 * Copyright (c) 2005-2009 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:  

    15 * @file

    16 * This contains inline methods of CDataWrapper

    17 *

    18 */

    19 

    20 

    21 

    22 /**

    23  @prototype

    24  @test

    25 */

    26 

    27 #ifndef __DATA_WRAPPER_INL_

    28 #define __DATA_WRAPPER_INL_

    29 

    30 /**

    31  * Get the operation to cleanup the object returned by GetObject

    32  *

    33  * @see		TCleanupOperation

    34  *

    35  * @return	The cleanup operation. NULL if there is not one defined for the object.

    36  */

    37 inline TCleanupOperation CDataWrapper::CleanupOperation()	{ return NULL; }

    38 

    39 /**

    40  * Set the object that the wrapper contains

    41  *

    42  * @param	aObject - the object that the wrapper contains.

    43  *

    44  * @leave	KErrNotSupported if this operation is not supported

    45  */

    46 inline void	 CDataWrapper::SetObjectL(TAny* /*aObject*/)	{ User::Leave(KErrNotSupported); }

    47 

    48 /**

    49  * Removes the object that the wrapper contains. A subsequent call to

    50  * GetObject should return NULL until SetObject is called.

    51  *

    52  * @param	aObject - the object that the wrapper contains.

    53  *

    54  * @leave	KErrNotSupported if this operation is not supported

    55  */

    56 inline void	 CDataWrapper::DisownObjectL()			{ User::Leave(KErrNotSupported); }

    57 

    58 /**

    59  * Increment the number of outstanding async calls that are active

    60  */

    61 inline void	 CDataWrapper::IncOutstanding()			{ iOutstanding++; }

    62 

    63 /**

    64  * Decrement the number of outstanding async calls that are active

    65  */

    66 inline void  CDataWrapper::DecOutstanding()			{ iOutstanding--; }

    67 

    68 /**

    69  * Query if there are any outstanding async calls that are active.

    70  *

    71  * @return	ETrue if there are any oustnading active async calls.

    72  */

    73 inline TBool CDataWrapper::Outstanding()			{ return iOutstanding>0; }

    74 

    75 /**

    76  * Initialse the wrapper

    77  *

    78  * @leave	system wide error

    79  */

    80 inline void  CDataWrapper::InitialiseL()			{}

    81 

    82 #endif // ___DATA_WRAPPER_INL_