// Copyright (c) 2005-2009 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:

//

#ifndef TRANSSTATE_H

#define TRANSSTATE_H

// Definition of enumerator used to record CTransactor state.

// Must ensure the mode enums here match CRepository::TTransactionMode

enum TTransactionState

	{

	ENoTransaction = 0,

	EReadBit = 1,

	EWriteBit = 2,

	EFailedBit = 4,

	EReadTransaction = EReadBit,					// pessimistic, locking

	EConcurrentReadWriteTransaction = EWriteBit,	// optimistic, non-serialised

	EReadWriteTransaction = EReadBit | EWriteBit,	// pessimistic, locking

	// must ensure all bits used to represent transaction mode are set in

	// EAllTransactionModeBits otherwise TransactionMode method will not be correct

	EAllTransactionModeBits = EReadBit | EWriteBit

	};

#endif // TRANSSTATE_H