public static BigDecimal getCurrentValue(String sequenceName, java.sql.Connection conn) throws SQLException {  return getSequenceImpl(sequenceName).getCurrentValue(conn);
public static BigDecimal getCurrentValue() throws SQLException { return getCurrentValue(defaultSequenceName);
    public static BigDecimal getCurrentValue(String sequenceName,                                             java.sql.Connection conn)        throws SQLException {        return getSequenceImpl(sequenceName).getCurrentValue(conn);    }