to_feed

# File lib/rss/maker/entry.rb, line 67
            def to_feed(entry)
              set_default_values do
                setup_values(entry)
                entry.dc_dates.clear
                setup_other_elements(entry)
                unless have_required_values?
                  raise NotSetError.new("maker.item", not_set_required_variables)
                end
              end
            end