1 /*

     2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Interface for creator of MCALoggerMessage:s.

    15 *

    16 */

    17 

    18 

    19 #ifndef __MCALOGGERMESSAGEFACTORY_H__

    20 #define __MCALOGGERMESSAGEFACTORY_H__

    21 

    22 //INCLUDES

    23 

    24 #include <e32std.h>

    25 

    26 //	FORWARD DECLERATIONS

    27 

    28 class MCALoggerMessage;

    29 class MCALoggerMessageHeader;

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34  *  Interface for creator of MCALoggerMessages.

    35  *

    36  *  @lib CALogger.dll

    37  *  @since 2.1

    38  */

    39 class MCALoggerMessageFactory

    40     {

    41     protected:

    42 

    43         /**

    44          * Destructor.

    45          */

    46         virtual ~MCALoggerMessageFactory() {};

    47 

    48     public: // Interface

    49 

    50         /**

    51          *	Creates logger message

    52          *	@since 2.1

    53          *	@return Instance to MCALoggerMessage

    54          */

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

    56 

    57         /**

    58          *	Creates logger message header

    59          *	@since 2.1

    60          *	@return Instance to MCALoggerMessageHeader

    61          */

    62         virtual MCALoggerMessageHeader* CreateLoggerMessageHeaderL() = 0;

    63     };

    64 

    65 #endif      // __MCALOGGERMESSAGEFACTORY_H__

    66 

    67 // End of File