/*

* Copyright (c) 2007 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:  Defines abstract interface for classes that load resource data*

*/

#ifndef CAMRESOURCELOADER_H

#define CAMRESOURCELOADER_H

//  INCLUDES

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

* Abstract API for MCamResourceLoader

*

*  @since 3.0

*/

class MCamResourceLoader

    {

    public:

        /**

        * Read in all resource-based data that the class needs

        * @since 3.0

        */

        virtual void LoadResourceDataL() = 0;

        /**

        * Free all resources created by LoadResourceData() 

        * @since 3.0

        */

        virtual void UnloadResourceData() = 0;

        /**

        * Forces class to reread all resource information

        * Should be equivalent of {UnloadResourceData(); LoadResourceData()}

        * @since 3.0

        */

        virtual void ReloadResourceDataL() = 0;

    };

#endif      // CAMRESOURCELOADER_H

// End of File