1 /*

     2 * Copyright (c) 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 *

    16 */

    17 

    18 

    19 #include <memspy/engine/memspyengineobject.h>

    20 

    21 

    22 EXPORT_C CMemSpyEngineObject::CMemSpyEngineObject()

    23     {

    24     Open();

    25     }

    26 

    27 

    28 EXPORT_C CMemSpyEngineObject::CMemSpyEngineObject( CMemSpyEngineObject& aParent )

    29 :   iParent( &aParent )

    30     {

    31     Open();

    32     }

    33 

    34 

    35 CMemSpyEngineObject::~CMemSpyEngineObject()

    36     {

    37     }

    38 

    39 

    40 EXPORT_C TInt CMemSpyEngineObject::AccessCount() const

    41     {

    42     __ASSERT_ALWAYS( iAccessCount >= 0, User::Invariant() );

    43     return iAccessCount;

    44     }

    45 

    46 

    47 EXPORT_C void CMemSpyEngineObject::Close()

    48     {

    49     __ASSERT_ALWAYS( iAccessCount >= 0, User::Invariant() );

    50     if  ( --iAccessCount <= 0 )

    51         {

    52         delete this;

    53         }

    54     }

    55 

    56 

    57 EXPORT_C void CMemSpyEngineObject::Open()

    58     {

    59     __ASSERT_ALWAYS( iAccessCount >= 0, User::Invariant() );

    60     ++iAccessCount;

    61     }

    62 

    63 

    64 EXPORT_C CMemSpyEngineObject* CMemSpyEngineObject::Parent() const

    65     {

    66     return iParent;

    67     }

    68 

    69 

    70 EXPORT_C void CMemSpyEngineObject::SetParent( CMemSpyEngineObject* aParent )

    71     {

    72     iParent = aParent;

    73     }