1 // Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef __LOGSERVDATABASECHANGEOBSERVER_H__

    17 #define __LOGSERVDATABASECHANGEOBSERVER_H__

    18 

    19 class CLogChangeDefinition;

    20 class TLogServDatabaseChangeDefinition;

    21 

    22 /////////////////////////////////////////////////////////////////////////////////////////

    23 // -----> MLogServDatabaseChangeObserver (header)

    24 /////////////////////////////////////////////////////////////////////////////////////////

    25 /**

    26 @internalComponent

    27 */

    28 class MLogServDatabaseChangeObserver

    29 	{

    30 /////////////////////////////////////////////////////////////////////////////////////////

    31 public: // FROM MLogServDatabaseChangeObserver

    32 /////////////////////////////////////////////////////////////////////////////////////////

    33 

    34 	/**

    35 	 * Notify the change interface about some kind of change in the database

    36 	 */

    37 	virtual void DCOHandleChangeEventsL(const CLogChangeDefinition& aChanges);

    38 

    39 	/**

    40 	 * Handle a non-event specific change, e.g. the log has been cleared.

    41 	 */

    42 	virtual void DCOHandleGlobalChangeEventL(const TLogServDatabaseChangeDefinition& aChange);

    43 

    44 	};

    45 

    46 

    47 #endif