public void columnLabeledURI() {
            doColumn("labeledURI");
        }

        public void columnMail() {
            doColumn("mail");
        }

        public void columnMobile() {
            doColumn("mobile");
        }

        public void columnName() {
            doColumn("name");
        }

        public void columnPager() {
            doColumn("pager");

    public ColumnInfo columnLabeledURI() {
        return _columnLabeledURI;
    }

    public ColumnInfo columnMail() {
        return _columnMail;
    }

    public ColumnInfo columnMobile() {
        return _columnMobile;
    }

    public ColumnInfo columnName() {
        return _columnName;
    }

    public ColumnInfo columnPager() {
        return _columnPager;
    }