deaeaeec36
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1692 331e1502-861f-0410-8da2-ba01fb791d7f
131 lines
4 KiB
C++
131 lines
4 KiB
C++
/*
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<moNeighborhoodExplorer.h>
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Copyright (C) DOLPHIN Project-Team, INRIA Lille - Nord Europe, 2006-2010
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Sébastien Verel, Arnaud Liefooghe, Jérémie Humeau
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This software is governed by the CeCILL license under French law and
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abiding by the rules of distribution of free software. You can use,
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modify and/ or redistribute the software under the terms of the CeCILL
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license as circulated by CEA, CNRS and INRIA at the following URL
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"http://www.cecill.info".
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As a counterpart to the access to the source code and rights to copy,
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modify and redistribute granted by the license, users are provided only
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with a limited warranty and the software's author, the holder of the
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economic rights, and the successive licensors have only limited liability.
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In this respect, the user's attention is drawn to the risks associated
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with loading, using, modifying and/or developing or reproducing the
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software by the user in light of its specific status of free software,
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that may mean that it is complicated to manipulate, and that also
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therefore means that it is reserved for developers and experienced
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professionals having in-depth computer knowledge. Users are therefore
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encouraged to load and test the software's suitability as regards their
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requirements in conditions enabling the security of their systems and/or
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data to be ensured and, more generally, to use and operate it in the
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same conditions as regards security.
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The fact that you are presently reading this means that you have had
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knowledge of the CeCILL license and that you accept its terms.
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ParadisEO WebSite : http://paradiseo.gforge.inria.fr
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Contact: paradiseo-help@lists.gforge.inria.fr
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*/
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#ifndef _neighborhoodExplorer_h
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#define _neighborhoodExplorer_h
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//EO inclusion
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#include <eoFunctor.h>
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#include <neighborhood/moNeighborhood.h>
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#include <eval/moEval.h>
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/**
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* Explore the neighborhood
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*/
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template< class NH >
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class moNeighborhoodExplorer : public eoUF<typename NH::EOT&, void>
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{
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public:
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typedef NH Neighborhood ;
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typedef typename Neighborhood::EOT EOT ;
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typedef typename Neighborhood::Neighbor Neighbor ;
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/**
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* Constructor with a Neighborhood and evaluation function
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* @param _neighborhood the neighborhood
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* @param _eval the evaluation function
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*/
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moNeighborhoodExplorer(Neighborhood& _neighborhood, moEval<Neighbor>& _eval):neighborhood(_neighborhood), eval(_eval), isMoved(false) {}
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/**
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* Init Search parameters
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* @param _solution the solution to explore
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*/
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virtual void initParam (EOT& _solution) = 0 ;
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/**
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* Update Search parameters
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* @param _solution the solution to explore
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*/
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virtual void updateParam (EOT& _solution) = 0 ;
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/**
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* Test if the exploration continue or not
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* @param _solution the solution to explore
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* @return true if the exploration continue, else return false
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*/
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virtual bool isContinue(EOT& _solution) = 0 ;
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/**
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* Move a solution
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* @param _solution the solution to explore
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*/
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virtual void move(EOT& _solution) = 0 ;
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/**
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* Test if a solution is accepted
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* @param _solution the solution to explore
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* @return true if the solution is accepted, else return false
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*/
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virtual bool accept(EOT& _solution) = 0 ;
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/**
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* Terminate the search
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* @param _solution the solution to explore
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*/
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virtual void terminate(EOT& _solution) = 0 ;
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/**
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* Getter for variable "isMoved"
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* @return true if move is applied
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*/
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bool moveApplied(){
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return isMoved;
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}
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/**
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* Setter for variable "isMoved"
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* @param _isMoved
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*/
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void moveApplied(bool _isMoved){
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isMoved=_isMoved;
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}
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/**
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* Return the class id.
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* @return the class name as a std::string
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*/
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virtual std::string className() const {
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return "moNeighborhoodExplorer";
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}
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protected:
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Neighborhood & neighborhood;
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moEval<Neighbor>& eval;
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bool isMoved;
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};
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#endif
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