distance.setNumberOfSplits(((Integer) fieldValues.get(PARAMETER_CHILDREN_PRICE_EUR)).intValue());
	public boolean store(IWContext iwc) {		try {			if (getGroupId() > -1) {				Distance distance = ConverterUtility.getInstance().convertGroupToDistance(new Integer(getGroupId()));								distance.setUseChip(((Boolean) fieldValues.get(PARAMETER_USE_CHIP)).booleanValue());				distance.setFamilyDiscount(((Boolean) fieldValues.get(PARAMETER_FAMILY_DISCOUNT)).booleanValue());				distance.setAllowsGroups(((Boolean) fieldValues.get(PARAMETER_ALLOWS_GROUPS)).booleanValue());								distance.setPriceInISK(((Float) fieldValues.get(PARAMETER_PRICE_ISK)).floatValue());				distance.setPriceInEUR(((Float) fieldValues.get(PARAMETER_PRICE_EUR)).floatValue());				distance.setChildrenPriceInISK(((Float) fieldValues.get(PARAMETER_CHILDREN_PRICE_ISK)).floatValue());				distance.setChildrenPriceInEUR(((Float) fieldValues.get(PARAMETER_CHILDREN_PRICE_EUR)).floatValue());				distance.store();			}		}		catch (Exception e) {			//return false;			e.printStackTrace(System.err);			throw new RuntimeException("update group exception");		}		return true;	}