imeasure.h

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/***************************************************************************
 *   Copyright (C) 2005-2011 LpzRobots development team                    *
 *    Georg Martius  <georg dot martius at web dot de>                     *
 *    Frank Guettler <guettler at informatik dot uni-leipzig dot de        *
 *    Frank Hesse    <frank at nld dot ds dot mpg dot de>                  *
 *    Ralf Der       <ralfder at mis dot mpg dot de>                       *
 *                                                                         *
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 *   it under the terms of the GNU General Public License as published by  *
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/*
 * imeasure.h
 *
 *  Created on: 26.01.2009
 *      Author: guettler
 */

#ifndef IMEASURE_H_
#define IMEASURE_H_

/**
 * Class used by StatisticTools.
 * Provides an interface for any kind of time series analysis.
 * Every step the StatisticTools calls step.
 * @sa StatisticTools
 * @sa HUDStatisticsManager
 * @sa AbstractMeasure
 */
class IMeasure {
public:

        virtual ~IMeasure() {};

        virtual void step() = 0;

        virtual std::string getName() const = 0;

        virtual double getValue() const = 0;

        virtual double& getValueAddress()  = 0;

        virtual void setStepSize(int newStepSize) = 0;

        virtual int getStepSize() const = 0;

        virtual long getActualStep() const = 0;
};

#endif /* IMEASURE_H_ */