EliteSelectStrategy.h

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/***************************************************************************
 *   Copyright (C) 2008-2011 LpzRobots development team                    *
 *    Joerg Weider   <joergweide84 at aol dot com> (robot12)               *
 *    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>                       *
 *    Joern Hoffmann <jhoffmann at informatik dot uni-leipzig dot de       *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
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 *   This program is distributed in the hope that it will be useful,       *
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#ifndef ELITESELECTSTRATEGY_H_
#define ELITESELECTSTRATEGY_H_

//forward declaration
class Generation;

//ga_tools includes
#include "ISelectStrategy.h"

/**
 * This class makes a elite select and bring only the best individual in the next generation.
 */
class EliteSelectStrategy :public ISelectStrategy {
public:
        /**
         * default constructor
         */
        EliteSelectStrategy();

        /**
         * default destructor
         */
        virtual ~EliteSelectStrategy();

        /**
         * select the individual in the old generation which should be in the new generation (only the best).
         * @param oldGeneration (Generation*) the old generation
         * @param newGeneration (Generation*) the new generation
         */
        virtual void select(Generation* oldGeneration, Generation* newGeneration);
};

#endif /* ELITESELECTSTRATEGY_H_ */