# File lib/authlogic/acts_as_authentic/logged_in_status.rb, line 57
          def logged_in?
            unless respond_to?(:last_request_at)
              raise "Can not determine the records login state because there is no last_request_at column"
            end
            !last_request_at.nil? && last_request_at > logged_in_timeout.seconds.ago
          end