/*

* Copyright (c) 2006-2006 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:  Handles periodical database cleanup routines

*

*/

#ifndef C_CPSDATABASECLEANUP_H

#define C_CPSDATABASECLEANUP_H

#include <e32base.h>

class RPSDatabase;

/**

 * Handles periodical database cleanup routines.

 */

NONSHARABLE_CLASS( CPSDatabaseCleanup ) : public CTimer

    {

public:

    /**

     * Two-phased constructor.

     *

     * @param   aDatabase   The preset database to use.

     * @return  The newly created object.

     */

    static CPSDatabaseCleanup* NewL( RPSDatabase& aDatabase );

    /**

     * Destructor.

     */

    ~CPSDatabaseCleanup();

    /**

     * Requests database cleanup asynchronously.

     *

     */

    void RequestCleanupCheck();

private:

    /**

     * Constructor.

     *

     * @param   aDatabase   The preset database to use.

     */

    CPSDatabaseCleanup( RPSDatabase& aDatabase );

    /**

     * Second-phase constructor.

     */

    void ConstructL();

    /**

     * Deletes orphaned presets from the database.

     */

    void DeleteOrphanedPresetsL();

// from base class CTimer

    /**

     * @see CTimer::RunL().

     */

    void RunL();

private:

    /** The preset database. */

    RPSDatabase& iDatabase;

    };

#endif // C_CPSDATABASECLEANUP_H