locationtriggering/ltstrategyengine/inc/lbtpsychangeobserver.h
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/*
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* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Class declaration of PSY change observer
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*
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*/
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#ifndef M_LBTPSYCHANGEOBSERVER_H
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#define M_LBTPSYCHANGEOBSERVER_H
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/**
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 *  This is observer class for PSY change.This is implemented by
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 *  CLbtCoordinateSupervisor.
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 *
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 */
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class MLbtPsyChangeObserver 
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    {
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public:
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    /**
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     * Handles PSY change event.Deriving class must implement this
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     *
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     * @param[in] aModuleId Module id for which change is notified 
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     */
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    virtual void HandlePsyChangeEvent( TPositionModuleId aModuleId )=0; 
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    };
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#endif // M_LBTPSYCHANGEOBSERVER_H