boolean execute( ) throws OdaException
public boolean execute( ) throws OdaException
	boolean execute( ) throws OdaException	{		logger.logp( java.util.logging.Level.FINE,				Statement.class.getName( ),				"execute",				"Statement.execute( )" );		assertNotNull( preStat );		try		{			if ( maxrows >= 0 && !maxRowsUpToDate )			{				preStat.setMaxRows( maxrows );				maxRowsUpToDate = true;			}			/* redirect the call to JDBC preparedStatement.execute() */			return preStat.execute( );		}		catch ( SQLException e )		{			throw new JDBCException( ResourceConstants.QUERY_EXECUTE_FAIL, e );		}	}