stmt = c.prepareStatement(_stepSequenceIncrement);
stmt = c.prepareStatement(stepSequenceIncrement);
    protected long getNextStepSequence(Connection c) throws SQLException {        PreparedStatement stmt = null;        ResultSet rset = null;        try {            stmt = c.prepareStatement(_stepSequenceIncrement);            stmt.executeUpdate();            rset = stmt.executeQuery(_stepSequenceRetrieve);            rset.next();            long id = rset.getLong(1);            return id;        } finally {            cleanup(null, stmt, rset);        }    }