sl@0: // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #if !defined(__STREAMID_H__)
sl@0: #define __STREAMID_H__
sl@0: 
sl@0: #include <pcstore/pcstoredef.h>
sl@0: 
sl@0: namespace PCStore
sl@0: {
sl@0: class CStoreReadStream;
sl@0: class CStoreWriteStream;
sl@0: 
sl@0: /**
sl@0: @internalAll
sl@0: 
sl@0: Provides unique identification for stream within a store.
sl@0: 
sl@0: A store always assigns a new id and constructs and returns an associated TStreamId 
sl@0: object when a new stream is created.
sl@0: */
sl@0: class TStreamId
sl@0: 	{
sl@0: public:
sl@0: 	TStreamId();
sl@0: 	TStreamId(TUint32 aValue);
sl@0: 	TUint32 Value() const;
sl@0: 	void Internalize(CStoreReadStream& aRs) ;
sl@0: 	void Externalize(CStoreWriteStream& aWs) const;
sl@0: 
sl@0: private:
sl@0: 	TUint32 iVal;
sl@0: 	};
sl@0: }
sl@0: #endif // !defined(__STREAMID_H__)