protected RestrictionEnroledDegreeModule(DegreeModule enroledDegreeModule) {
private RestrictionEnroledDegreeModule(DegreeModule enroledDegreeModule) {
    protected RestrictionEnroledDegreeModule(DegreeModule enroledDegreeModule) {        super();        if (enroledDegreeModule == null) {            throw new DomainException("curricular.rule.invalid.parameters");        }        setPrecedenceDegreeModule(enroledDegreeModule);        setCurricularRuleType(CurricularRuleType.PRECEDENCY_ENROLED_DEGREE_MODULE);    }