/*

* Copyright (c) 2006-2009 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:

* Name          : MTransactionStore.h

* Part of       : TransactionUser

* Version       : SIP/6.0

*

*/

/**

 @internalComponent

*/

#ifndef MTRANSACTIONSTORE_H

#define MTRANSACTIONSTORE_H

// INCLUDES

#include "SipStackServerDefs.h"

#include <e32base.h>

// CLASS DECLARATION

/**

 * MTransactionStore provides limited access to CTransactionStore componen of

 * the TransactionUser subsystem.

 */

class MTransactionStore

	{

public:

	virtual ~MTransactionStore() {}

	/**

	 * Updates TransactionId of the transaction identified by aOldTransactionId.

	 * @param aOldTransactionId Identifies the transaction to be modified

	 * @param aNewTransactionId New value for TransactionId

	 * @return KErrNone if successful

     *         KErrNotFound if not found

	 */

	virtual TInt UpdateTransactionId(TTransactionId aOldTransactionId,

									 TTransactionId aNewTransactionId) = 0;

	/**

	 * Removes the specified transaction from the store, but does not delete the

	 * UA and transaction instances.

	 * @param aTransactionId Identifies the transaction to be removed.

	 */

	virtual void Remove(TTransactionId aTransactionId) = 0;

	};

#endif // end of MTRANSACTIONSTORE_H

// End of File