/*

* Copyright (c) 2003 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:  Interface for creator of MCALoggerMessage:s.

*

*/

#ifndef __MCALOGGERMESSAGEFACTORY_H__

#define __MCALOGGERMESSAGEFACTORY_H__

//INCLUDES

#include <e32std.h>

//	FORWARD DECLERATIONS

class MCALoggerMessage;

class MCALoggerMessageHeader;

// CLASS DECLARATION

/**

 *  Interface for creator of MCALoggerMessages.

 *

 *  @lib CALogger.dll

 *  @since 2.1

 */

class MCALoggerMessageFactory

    {

    protected:

        /**

         * Destructor.

         */

        virtual ~MCALoggerMessageFactory() {};

    public: // Interface

        /**

         *	Creates logger message

         *	@since 2.1

         *	@return Instance to MCALoggerMessage

         */

        virtual MCALoggerMessage* CreateLoggerMessageL( RReadStream& aStream ) = 0;

        /**

         *	Creates logger message header

         *	@since 2.1

         *	@return Instance to MCALoggerMessageHeader

         */

        virtual MCALoggerMessageHeader* CreateLoggerMessageHeaderL() = 0;

    };

#endif      // __MCALOGGERMESSAGEFACTORY_H__

// End of File