/*

* Copyright (c) 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:   ?Description

*

*/

#ifndef IAUPDATEVERSION_H

#define IAUPDATEVERSION_H

#include <e32base.h>

class TIAUpdateVersion : public TVersion

	{

public:

    IMPORT_C TIAUpdateVersion();

	IMPORT_C TIAUpdateVersion( const TVersion& aVersion );

    /**

     * Parses passed string for version information.

     * @param aString String representing version 

     * ( <major>.<minor>.<build> )

     **/

	IMPORT_C void InternalizeL( const TDesC& aString );

	/**

	 * Set this version entitys value to minimum version revision 

	 * possible to represent

	 **/

	IMPORT_C void SetToFloor();

	/**

	 * Set this version entitys value to maximum version revision 

	 * possible to represent

	 **/

	IMPORT_C void SetToRoof();

	IMPORT_C const TIAUpdateVersion& operator =( const TVersion& aVersion );

	IMPORT_C TBool operator ==( const TIAUpdateVersion& aVer ) const;

	IMPORT_C TBool operator !=( const TIAUpdateVersion& aVer ) const;		

	IMPORT_C TBool operator <=( const TIAUpdateVersion& aVer ) const;

	IMPORT_C TBool operator >=( const TIAUpdateVersion& aVer ) const;

	IMPORT_C TBool operator <( const TIAUpdateVersion& aVer ) const;

	IMPORT_C TBool operator >( const TIAUpdateVersion& aVer ) const;

	};

#endif  //  IAUPDATEVERSION_H