DBRowGeneratorIdentity.h

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 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
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#ifndef GUM_LEARNING_DBROW_GENERATOR_IDENTITY_H
#define GUM_LEARNING_DBROW_GENERATOR_IDENTITY_H
 
#include <agrum/agrum.h>
 
#include <agrum/base/database/DBRowGenerator.h>
 
namespace gum {
 
  namespace learning {

    class DBRowGeneratorIdentity final: public DBRowGenerator {
      public:
      // ##########################################################################
      // ##########################################################################


      DBRowGeneratorIdentity(const std::vector< DBTranslatedValueType >& column_types);

      DBRowGeneratorIdentity(const DBRowGeneratorIdentity& from);

      DBRowGeneratorIdentity(DBRowGeneratorIdentity&& from);

      DBRowGeneratorIdentity* clone() const final;

      ~DBRowGeneratorIdentity();

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


      DBRowGeneratorIdentity& operator=(const DBRowGeneratorIdentity& from);

      DBRowGeneratorIdentity& operator=(DBRowGeneratorIdentity&& from);

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


      virtual const DBRow< DBTranslatedValue >& generate() final;

 
 
      protected:
      virtual std::size_t computeRows_(const DBRow< DBTranslatedValue >& row) final;
 
 
#ifndef DOXYGEN_SHOULD_SKIP_THIS
 
      private:
      const DBRow< DBTranslatedValue >* _input_row_{nullptr};
 
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
    };
 
  } /* namespace learning */
 
} /* namespace gum */
 
// include the inlined functions if necessary
#ifndef GUM_NO_INLINE
#  include <agrum/base/database/DBRowGeneratorIdentity_inl.h>
#endif /* GUM_NO_INLINE */
 
#endif /* GUM_LEARNING_DBROW_GENERATOR_IDENTITY_H */