/*+
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* Copyright (c) 2009 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:  +
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*+
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*/+
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+
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+
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#ifndef PROFILERERRORCHECKER_H_+
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#define PROFILERERRORCHECKER_H_+
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+
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// CLASS DECLARATIONS+
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class MProfilerErrorObserver+
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    {+
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    public: // New+
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        virtual void HandleProfilerErrorChangeL( TInt aError ) = 0;+
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    };+
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+
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+
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class CProfilerErrorChecker : public CActive+
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    {+
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public:+
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    static CProfilerErrorChecker* CProfilerErrorChecker::NewL();+
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    ~CProfilerErrorChecker();+
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    void SetObserver(MProfilerErrorObserver* aObserver);+
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private:+
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    CProfilerErrorChecker();+
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    void ConstructL();+
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    void RunL();+
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    TInt RunError(TInt aError);+
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    void DoCancel();+
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private:+
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    MProfilerErrorObserver*     iObserver;+
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    RProperty                   iErrorStatus;+
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    };+
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+
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#endif /* PROFILERERRORCHECKER_H_ */+
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