maxrows = 0;
maxrows = -1;
	public Statement( java.sql.Connection connection ) throws OdaException	{		if ( connection != null )		{			/* record down the JDBC Connection object */			this.preStat = null;			this.conn = connection;			maxrows = 0;		}		else		{			throw new JDBCException( ResourceConstants.DRIVER_NO_CONNECTION,					ResourceConstants.ERROR_NO_CONNECTION );		}	}