1 /*

     2 * Copyright (c) 2006-2006 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:  Disk space observer, information about low disk space.

    15 *

    16 */

    17 

    18 

    19 #ifndef M_IRDISKSPACEWATCHEROBSERVER_H

    20 #define M_IRDISKSPACEWATCHEROBSERVER_H

    21 

    22 /**

    23  *  Observer of low disk space 

    24  *

    25  *  Observer which is interested low disk space situations. 

    26  */

    27 class MIRDiskSpaceWatcherObserver

    28     {

    29 

    30 public:

    31 

    32     /**

    33      * NotifyLowDiskSpaceL Called when the observed disk's free disk space is

    34      * less than the critical level. Because this method does not tell which

    35      * drive is running out of space observer must check if it by asking from

    36      * <code>CVRDiskSpaceWatcher</code>

    37      */

    38     virtual void NotifyLowDiskSpaceL() = 0;

    39 

    40 protected:

    41 

    42     };

    43 

    44 #endif // M_IRDISKSPACEWATCHEROBSERVER_H