app/models/export/ara.rb
def registration_number_provider
        @registration_number_provider ||=
          CodeProvider::RegistrationNumber.new scope: scope,
                                               model_class: model_class
      end
# Provide (unique) value from registration provider
Provide (unique) value from registration provider
Provide ( unique ) value from registration provider
def registration_number_provider
        @registration_number_provider ||=
          CodeProvider::RegistrationNumber.new scope: scope,
                                               model_class: model_class
      end
def registration_number_provider @registration_number_provider ||= CodeProvider :: RegistrationNumber . new scope : scope , model_class : model_class end
Provide (unique) value from registration provider
Provide ( unique ) value from registration provider