public void columnRequestedAt() {
            doColumn("requestedAt");
        }

        public void columnResponseTime() {
            doColumn("responseTime");
        }

        public void columnRoles() {
            doColumn("roles");
        }

        public void columnSearchWord() {
            doColumn("searchWord");
        }

        public void columnUser() {
            doColumn("user");

            doColumn("preferredLanguage");
        }

        public void columnRegisteredAddress() {
            doColumn("registeredAddress");
        }

        public void columnRoles() {
            doColumn("roles");
        }

        public void columnRoomNumber() {
            doColumn("roomNumber");
        }

        public void columnState() {