} catch (DomainException e) { addErrorMessage(domainResources.getString(e.getMessage()));
    public String createCompositeRule() throws FenixFilterException {                try {            final Object args[] = {getDegreeModuleID(), LogicOperators.valueOf(getSelectedLogicOperator()), getSelectedCurricularRuleIDs() };            ServiceUtils.executeService(getUserView(), "CreateCompositeRule", args);        } catch (FenixServiceException e) {            addErrorMessage(bolonhaResources.getString(e.getMessage()));          }        return "";    }