return _columnRequestedAt;
    }

    public ColumnInfo columnResponseTime() {
        return _columnResponseTime;
    }

    public ColumnInfo columnRoles() {
        return _columnRoles;
    }

    public ColumnInfo columnSearchWord() {
        return _columnSearchWord;
    }

    public ColumnInfo columnUser() {
        return _columnUser;
    }

        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() {

            cb.specify().columnRequestedAt();
            cb.specify().columnHitCount();
            cb.specify().columnVirtualHost();
            cb.specify().columnLanguages();
            cb.specify().columnRoles();
            cb.specify().doColumn("searchField.*");
        }, this::indexFromSearchLog);
    }

    /**
     * Indexes suggest data from a list of search logs.
     *

        return _columnPreferredLanguage;
    }

    public ColumnInfo columnRegisteredAddress() {
        return _columnRegisteredAddress;
    }

    public ColumnInfo columnRoles() {
        return _columnRoles;
    }

    public ColumnInfo columnRoomNumber() {
        return _columnRoomNumber;
    }

    public ColumnInfo columnState() {
        return _columnState;
    }