DBTranslator4LabelizedVariable.h

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#ifndef GUM_LEARNING_DB_TRANSLATOR_4_LABELIZED_VARIABLE_H
#define GUM_LEARNING_DB_TRANSLATOR_4_LABELIZED_VARIABLE_H
 
 
#include <agrum/agrum.h>
 
#include <agrum/base/database/DBCell.h>
#include <agrum/base/database/DBTranslator.h>
#include <agrum/base/variables/labelizedVariable.h>
 
namespace gum {
 
  namespace learning {
 

    class DBTranslator4LabelizedVariable: public DBTranslator {
      public:
      // ##########################################################################
      // ##########################################################################



      DBTranslator4LabelizedVariable(const std::vector< std::string >& missing_symbols,
                                     std::size_t                       max_dico_entries
                                     = std::numeric_limits< std::size_t >::max());


      DBTranslator4LabelizedVariable(std::size_t max_dico_entries
                                     = std::numeric_limits< std::size_t >::max());


      DBTranslator4LabelizedVariable(const LabelizedVariable&          var,
                                     const std::vector< std::string >& missing_symbols,
                                     const bool                        editable_dictionary = false,
                                     std::size_t                       max_dico_entries
                                     = std::numeric_limits< std::size_t >::max());

      DBTranslator4LabelizedVariable(const LabelizedVariable& var,
                                     const bool               editable_dictionary = false,
                                     std::size_t              max_dico_entries
                                     = std::numeric_limits< std::size_t >::max());

      DBTranslator4LabelizedVariable(const DBTranslator4LabelizedVariable& from);

      DBTranslator4LabelizedVariable(DBTranslator4LabelizedVariable&& from);

      [[nodiscard]] DBTranslator4LabelizedVariable* clone() const override;

      ~DBTranslator4LabelizedVariable() override;

 
 
      // ##########################################################################
      // ##########################################################################


      DBTranslator4LabelizedVariable& operator=(const DBTranslator4LabelizedVariable& from);

      DBTranslator4LabelizedVariable& operator=(DBTranslator4LabelizedVariable&& from);

 
 
      // ##########################################################################
      // ##########################################################################



      DBTranslatedValue translate(std::string_view str) final;


      std::string translateBack(const DBTranslatedValue translated_val) const final;


      std::size_t domainSize() const final;

      bool needsReordering() const final;

      HashTable< std::size_t, std::size_t > reorder() final;

      const LabelizedVariable* variable() const final;

      DBTranslatedValue missingValue() const final;

 
#ifndef DOXYGEN_SHOULD_SKIP_THIS
 
      private:
      // the LabelizedVariable assigned to the translator, if any
      LabelizedVariable _variable_;
 
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
    };
 
 
  } /* namespace learning */
 
} /* namespace gum */

#ifndef GUM_NO_INLINE
#  include <agrum/base/database/DBTranslator4LabelizedVariable_inl.h>
#endif /* GUM_NO_INLINE */
 
#endif /* GUM_LEARNING_DB_TRANSLATOR_4_LABELIZED_VARIABLE_H */