/*

* 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 Trigger Status Observer

*

*/

#ifndef C_LBTTRIGGERSTATUSOBSERVER_H

#define C_LBTTRIGGERSTATUSOBSERVER_H

/**

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

 * defines a callback method used by the instance of CLbtTriggerView to notify 

 * trigger fire events when suggested by Strategy Engine. When strategy engine

 * evaluates the trigger and updates the trigger fired status, trigger view 

 * reflects these changes in the container and upon successful completion of

 * the operation on container reports the trigger fire event to CLbtStrategy

 * which inturn notifies Server Logic

 *              

 * @since Series 60 4.0

 */

class MLbtTriggerStatusObsrvr

    {

public:    

    /**

     * Reports trigger fire event to the instance of CLbtStrategy

     */

    virtual void TriggerFired( CLbtGeoAreaBase::TGeoAreaType aAreaType,TLbtTriggerId aId, 

                                        const TPositionInfo& aPosInfo ) = 0;

    };

#endif  // C_LBTTRIGGERSTATUSOBSERVER_H