to_feed

# File lib/rss/maker/1.0.rb, line 233
          def to_feed(rss)
            set_default_values do
              item = RDF::Item.new(link)
              set = setup_values(item)
              if set
                item.dc_dates.clear
                rss.items << item
                set_parent(item, rss)
                setup_other_elements(rss, item)
              elsif !have_required_values?
                raise NotSetError.new("maker.item", not_set_required_variables)
              end
            end
          end