setWasNullColumnIndex(columnIndex);
    public java.sql.Time getTime(int columnIndex) throws  SQLException {        if ((getXsqlvar(columnIndex).sqltype & ~1) != GDS.SQL_TYPE_TIME) {            throw new SQLException("Wrong type for column " + columnIndex + "type should be" + getXsqlvar(columnIndex).sqltype);        }        if (row[columnIndex - 1] == null) {            return null;        }        return (java.sql.Time)row[columnIndex - 1];    }