def intern_sssn
      @sssn ||=
          if (sid = request.session_options[:id])
            Edgarj::Sssn.find_by_session_id(sid) ||
                Edgarj::Sssn.new(session_id: sid)
          else
            Edgarj::Sssn.new
          end
    end
def intern_sssn
      @sssn ||=
          if (sid = request.session_options[:id])
            Edgarj::Sssn.find_by_session_id(sid) ||
                Edgarj::Sssn.new(session_id: sid)
          else
            Edgarj::Sssn.new
          end
    end
set @sssn if not exist