def adapter_ke_simbol(kelas_adapter)
      kelas_adapter.name
                   .sub(/(\w+::)+/, '')
                   .gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
                   .gsub(/([a-z\d])([A-Z])/, '\1_\2')
                   .tr("-", "_")
                   .downcase
                   .to_sym
    end
def adapter_ke_simbol(kelas_adapter)
      kelas_adapter.name
                   .sub(/(\w+::)+/, '')
                   .gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
                   .gsub(/([a-z\d])([A-Z])/, '\1_\2')
                   .tr("-", "_")
                   .downcase
                   .to_sym
    end
Konversi dari kelas adapter ke simbol.
 Misal:
   Kajian::Adapter::JadwalKajian ke :jadwal_kajian