if ( scriptEventHandler != null )
if ( this.getDesign( ).getRowFetchLimit( ) <= 0 || this.rowIndex < this.getDesign( ) .getRowFetchLimit( ) )
	public boolean fetch() throws DataException	{		if ( scriptEventHandler != null )		{			try			{				return scriptEventHandler.handleFetch( this, this.getDataRow() );			}			catch (BirtException e)			{				throw DataException.wrap(e);			}		}		return false;	}