ITestPolicy.h

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 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
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#ifndef GUM_MULTI_DIM_FUNCTION_GRAPH_INTERFACE_TEST_POLICY_H
#define GUM_MULTI_DIM_FUNCTION_GRAPH_INTERFACE_TEST_POLICY_H
 
// ============================================================================
#include <agrum/base/core/smallobjectallocator/smallObjectAllocator.h>
// ============================================================================
#include <agrum/base/graphs/parts/nodeGraphPart.h>
 
// ============================================================================
 
namespace gum {

  template < typename GUM_ELEMENT >
  class ITestPolicy {
    public:
    // ############################################################################
    // ############################################################################
 
    // ============================================================================
    // ============================================================================
    ITestPolicy();
 
    // ============================================================================
    // ============================================================================
    virtual ~ITestPolicy();
 
    // ============================================================================
    // ============================================================================
    void* operator new(size_t s);
 
    void operator delete(void* p);

 
 
    // ############################################################################
    // ############################################################################
 
    // ============================================================================
    // ============================================================================
    virtual void addObservation(Idx attr, GUM_ELEMENT value);
 
    // ============================================================================
    // ============================================================================
    Idx nbObservation() const;

 
 
    // ############################################################################
    // ############################################################################
 
    // ============================================================================
    // ============================================================================
    virtual bool isTestRelevant() const = 0;
 
    // ============================================================================
    // ============================================================================
    virtual void computeScore() const;
 
    // ============================================================================
    // ============================================================================
    virtual double score() const = 0;
 
    // ============================================================================
    // ============================================================================
    virtual double secondaryscore() const = 0;

 
 
    // ############################################################################
    // ############################################################################
 
    // ============================================================================
    // ============================================================================
    void add(const ITestPolicy< GUM_ELEMENT >& src);

 
 
    // ############################################################################
    // ############################################################################
 
    // ============================================================================
    // ============================================================================
    std::string toString() const;

 
    protected:
    bool isModified_() const;
 
    private:
    mutable bool _isModified_;

    Idx _nbObs_;
  };
 
}   // End of namespace gum
 
#include <agrum/FMDP/learning/core/testPolicy/ITestPolicy_tpl.h>
#endif /* GUM_MULTI_DIM_FUNCTION_GRAPH_INTERFACE_TEST_POLICY_H */