/*

* Copyright (c) 2006, 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Class definition of Strategy Engine Observer

*

*/

#ifndef C_LBTSTRATEGYENGINEOBSERVER_H

#define C_LBTSTRATEGYENGINEOBSERVER_H

#include "lbttriggerstatusobserver.h"

/**

 * This is an observer class that is implemented by CLbtStrategy class instance. 

 * This class defines the set of callback methods used by the instance of 

 * CLbtStrategyEngineto to notify trigger fire events, triggering supervision

 * status and retrieve triggering settings information.

 *              

 * @since Series 60 4.0

 */

class MLbtStrategyEngineObsrvr : public MLbtTriggerStatusObsrvr

    {

public:    

    /**

     * Reports triggering supervision status to the instance of CLbtStrategy

     */

    virtual void ReportTriggeringSupervisionStatus( 

                    const TLbtStrategySupervisionDynamicInfo& aDynInfo ) = 0;

    /**

     * Retrieves triggering supervision settings

     */

    virtual void RetrieveTriggeringSettings( 

                    TLbtStrategyTriggeringSupervisionSettings& aSettings ) = 0;

    };

#endif  // C_LBTSTRATEGYENGINEOBSERVER_H