SymbolicBayesNet.h

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/* ----------------------------------------------------------------------------

 * GTSAM Copyright 2010, Georgia Tech Research Corporation,
 * Atlanta, Georgia 30332-0415
 * All Rights Reserved
 * Authors: Frank Dellaert, et al. (see THANKS for the full author list)

 * See LICENSE for the license information

 * -------------------------------------------------------------------------- */

#pragma once

#include <gtsam/symbolic/SymbolicConditional.h>
#include <gtsam/inference/FactorGraph.h>
#include <gtsam/base/types.h>

namespace gtsam {

  class SymbolicBayesNet : public FactorGraph<SymbolicConditional> {

  public:

    typedef FactorGraph<SymbolicConditional> Base;
    typedef SymbolicBayesNet This;
    typedef SymbolicConditional ConditionalType;
    typedef boost::shared_ptr<This> shared_ptr;
    typedef boost::shared_ptr<ConditionalType> sharedConditional;


    SymbolicBayesNet() {}

    template<typename ITERATOR>
    SymbolicBayesNet(ITERATOR firstConditional, ITERATOR lastConditional) : Base(firstConditional, lastConditional) {}

    template<class CONTAINER>
    explicit SymbolicBayesNet(const CONTAINER& conditionals) : Base(conditionals) {}

    template<class DERIVEDCONDITIONAL>
    SymbolicBayesNet(const FactorGraph<DERIVEDCONDITIONAL>& graph) : Base(graph) {}

    virtual ~SymbolicBayesNet() {}



    GTSAM_EXPORT bool equals(const This& bn, double tol = 1e-9) const;

    GTSAM_EXPORT void print(
        const std::string& s = "SymbolicBayesNet",
        const KeyFormatter& formatter = DefaultKeyFormatter) const override {
      Base::print(s, formatter);
    }



    GTSAM_EXPORT void saveGraph(const std::string &s, const KeyFormatter& keyFormatter = DefaultKeyFormatter) const;


  private:
    friend class boost::serialization::access;
    template<class ARCHIVE>
    void serialize(ARCHIVE & ar, const unsigned int /*version*/) {
      ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(Base);
    }
};

  template<>
  struct traits<SymbolicBayesNet> : public Testable<SymbolicBayesNet> {
  };

} //\ namespace gtsam