1 /*

     2 * Copyright (c) 2002-2004 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:  Compares two objects.

    15 *

    16 */

    17 

    18 #ifndef MXNCOMPARATOR_H

    19 #define MXNCOMPARATOR_H

    20 

    21 //  INCLUDES

    22 #include <e32base.h>

    23 

    24 /**

    25 * @ingroup group_xnutils

    26 * 

    27 *  Compares two objects.

    28 *  @since Series 60 3.1

    29 */

    30 class MXnComparator

    31     {

    32     public:  // Constructors and destructor

    33         

    34         /**

    35         * Destructor.

    36         */

    37         virtual ~MXnComparator() {};

    38         

    39     public: // New functions

    40         

    41         /**

    42         * Compares two objects for equality.

    43         * @since Series 60 3.1

    44         * @param aItem1 First item

    45         * @param aItem1 Second item

    46         * @return ETrue if equal, EFalse if not equal

    47         */

    48 		    virtual TBool Equals(CBase& aItem1, CBase& aItem2) = 0;

    49     };

    50 

    51 #endif      // MXnCOMPARATOR_H

    52             

    53 // End of File