ga/include/core/selection.h

/********************************************************************************
 *  FARSA Genetic Algorithm Library                                             *
 *  Copyright (C) 2007-2008 Gianluca Massera <emmegian@yahoo.it>                *
 *                                                                              *
 *  This program is free software; you can redistribute it and/or modify        *
 *  it under the terms of the GNU General Public License as published by        *
 *  the Free Software Foundation; either version 2 of the License, or           *
 *  (at your option) any later version.                                         *
 *                                                                              *
 *  This program is distributed in the hope that it will be useful,             *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of              *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
 *  GNU General Public License for more details.                                *
 *                                                                              *
 *  You should have received a copy of the GNU General Public License           *
 *  along with this program; if not, write to the Free Software                 *
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA  *
 ********************************************************************************/

#ifndef SELECTION_H
#define SELECTION_H

#include "gaconfig.h"
#include "parametersettable.h"

namespace farsa {

class Genotype;
class Genome;
class GeneticAlgo;

class FARSA_GA_TEMPLATE Selection : public ParameterSettableWithConfigureFunction {
public:
    Selection() {
        genomev = 0;
        ga = 0;
    };
    virtual ~Selection() {
        //--- nothing to do
    };
    virtual const Genotype* select() = 0;
    virtual void setGenome( const Genome* g ) {
        genomev = g;
    };
    const Genome* genome() const {
        return genomev;
    };
    void setGA( GeneticAlgo* g ) {
        ga = g;
    };
    GeneticAlgo* GA() {
        return ga;
    };

protected:
    const Genome* genomev;
    GeneticAlgo* ga;
};

} // end namespace farsa

#endif