IVisitableGraphLearner.h

Go to the documentation of this file.

/***************************************************************************
 *   Copyright (C) 2005 by Christophe GONZALES and Pierre-Henri WUILLEMIN  *
 *   {prenom.nom}_at_lip6.fr                                               *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
// =========================================================================
#ifndef GUM_INTERFACE_VISITABLE_GRAPH_LEARNER_H
#define GUM_INTERFACE_VISITABLE_GRAPH_LEARNER_H
// =========================================================================
#include <agrum/core/sequence.h>
// =========================================================================
#include <agrum/graphs/parts/nodeGraphPart.h>
// =========================================================================
#include <agrum/multidim/implementations/multiDimFunctionGraph.h>
// =========================================================================
#include <agrum/variables/discreteVariable.h>
// =========================================================================

namespace gum {

  class IVisitableGraphLearner {
    // ###################################################################
    // ###################################################################
    public:
    // ==========================================================================
    // ==========================================================================
    virtual ~IVisitableGraphLearner() {}



    // ###################################################################
    // ###################################################################
    public:
    // ==========================================================================
    // ==========================================================================
    virtual NodeId root() const = 0;

    // ==========================================================================
    // ==========================================================================
    virtual bool isTerminal(NodeId ni) const = 0;

    // ==========================================================================
    // ==========================================================================
    virtual const DiscreteVariable* nodeVar(NodeId ni) const = 0;

    // ==========================================================================
    // ==========================================================================
    virtual NodeId nodeSon(NodeId ni, Idx modality) const = 0;

    // ==========================================================================
    // ==========================================================================
    virtual Idx nodeNbObservation(NodeId ni) const = 0;

    virtual void insertSetOfVars(MultiDimFunctionGraph< double >*) const = 0;


  };
}   // namespace gum
#endif   // GUM_INTERFACE_VISITABLE_GRAPH_LEARNER_H