calculationLvl,
	public static int populateAggregationTable( AggregateTable table,			AggregateObject aggreObj, int groupLvl, boolean aftergroup, boolean isDetailedRow )			throws DataException	{		Context cx = Context.enter();		AggregateRegistry reg = table.getAggrRegistry( groupLvl,				isDetailedRow,				cx );		try		{			return reg.register( aggreObj.getAggregateExpr( ) );		}		catch ( DataException e )		{			throw e;		}		finally 		{			Context.exit();		}	}