# File lib/enumerated_attribute/attribute/instance_methods.rb, line 30
      def initialize_enumerated_attributes(only_if_nil = false)
        self.class.enumerated_attributes.each do |k,v|
          self.write_enumerated_attribute(k, v.init_value) unless (only_if_nil && read_enumerated_attribute(k) != nil)
        end
      end