/*

* Copyright (c) 2002 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:  It is used by the watchers to signal its state

*

*/

#ifndef __MPENGSTORAGEFACTORY_H__

#define __MPENGSTORAGEFACTORY_H__

//  INCLUDES

#include	<e32def.h>

// FORWARD DECLARATIONS

class CPEngStorageManagerWatcher;

class RPEngStorageClient;

/**

 *  Storage Manager Factory abstract interface

 *	It is used by the Watcher to signal its removal

 *

 *  @lib PEngStorMan2.dll

 *  @since 3.0

 */

// CLASS DECLARATION

class MPEngStorageFactory

    {

    public: // New functions

        /**

         *  Remove Storage watcher

         *

         *  @since 3.0

         *  @param Storage watcher

         */

        virtual void CloseStorageWatcher(

            CPEngStorageManagerWatcher* aStorageWatcher ) = 0;

        /**

         *  Increases reference counter of Factory

         *

         *  @since 3.0

         *  @param Storage watcher

         */

        virtual void OpenWatcher() = 0;

        /**

         *  Returns main client of the Storage Manager

         *

         *  @since 3.0

         *  @param reference to the storage manager main client

         */

        virtual RPEngStorageClient& MainClient() = 0;

    };

#endif      // __MPENGSTORAGEFACTORY_H__

// End of File