/*

* Copyright (c) 2006-2006 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Transaction implementation

*

*/

#include <pstransaction.h>

// ---------------------------------------------------------------------------

// Two-phased constructor.

// ---------------------------------------------------------------------------

//

CPSTransaction* CPSTransaction::NewL( MPSTransactionEntity& aEntity )

    {

    CPSTransaction* self = new ( ELeave ) CPSTransaction( aEntity );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

// ---------------------------------------------------------------------------

// Constructor.

// ---------------------------------------------------------------------------

//

CPSTransaction::CPSTransaction( MPSTransactionEntity& aEntity )

    : iEntity( aEntity )

    {

    }

// ---------------------------------------------------------------------------

// Second-phase constructor.

// ---------------------------------------------------------------------------

//

void CPSTransaction::ConstructL()

    {

    iEntity.BeginTransactionL();

    }

// ---------------------------------------------------------------------------

// Destructor.

// ---------------------------------------------------------------------------

//

EXPORT_C CPSTransaction::~CPSTransaction()

    {

    iEntity.Rollback();

    }

// ---------------------------------------------------------------------------

// Commits all changes done during the transaction.

// ---------------------------------------------------------------------------

//

EXPORT_C void CPSTransaction::CommitL()

    {

    iEntity.CommitL();

    }

// ---------------------------------------------------------------------------

// Reverts all changes done during the transaction.

// ---------------------------------------------------------------------------

//

EXPORT_C void CPSTransaction::Rollback()

    {

    iEntity.Rollback();

    }