1 /*

     2 * Copyright (c) 2006 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:  Singleton base class

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CCASINGLETONPC_H

    21 #define CCASINGLETONPC_H

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 

    26 // FUNCTION PROTOTYPES

    27 /**

    28 * Create singleton instance.

    29 *

    30 * @return pointer to singleton instance

    31 */

    32 TAny* ConstructSingletonInstanceL();

    33 

    34 // CLASS DECLARATION

    35 

    36 /**

    37 *  Singleton base class.

    38 *

    39 *  @lib N/A

    40 *

    41 */

    42 NONSHARABLE_CLASS( CCASingletonPC ) : public CBase

    43     {

    44 public:  // Constructors and destructor

    45 

    46     /**

    47     * Destructor.

    48     */

    49     virtual ~CCASingletonPC();

    50 

    51 protected:

    52 

    53     /**

    54     * C++ default constructor.

    55     */

    56     CCASingletonPC();

    57 

    58 protected: // New functions

    59 

    60     /**

    61     * Return instance.

    62     *

    63     * @return pointer to singleton instance

    64     */

    65     static TAny* BaseInstanceL();

    66 

    67     };

    68 

    69 #endif      // CCASINGLETONPC_H

    70 

    71 // End of File