/*

* Copyright (c) 2002-2009 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:  Class for SQL database creation*

*/

#ifndef __MDSSQLDBMAINTENANCE_H__

#define __MDSSQLDBMAINTENANCE_H__

#include <e32base.h>

// FORWARD DECLARATIONS

class CMdSSchema;

_LIT( KMdsSchemaVersionName, "SchemaVersion" );

_LIT( KMdsDBVersionName, "DBVersion" );

// CLASS DECLARATION

/**

* Class for validating and creating tables in database.

*/

class CMdSSqlDbMaintenance : public CBase

    {

    public: // Constructors and destructor

        virtual ~CMdSSqlDbMaintenance();

        static CMdSSqlDbMaintenance* NewL();

        static CMdSSqlDbMaintenance* NewLC();

    private: // Private constructors

        CMdSSqlDbMaintenance();

        void ConstructL( );

    public: // Personal methods

        /**

        * Validates the existence of database

        * @return ETrue if the database exists, EFalse if needs to be created.

        */

        TBool ValidateL();

        /**

        * Drops and re-creates tables

        */

        void CreateDatabaseL();

    };

#endif // __MDSSQLDBMAINTENANCE_H__