protected  RestrictionBetweenDegreeModules(DegreeModule precedenceDegreeModule, Double minimumCredits) {
private RestrictionBetweenDegreeModules(DegreeModule precedenceDegreeModule, Double minimumCredits) {
    protected  RestrictionBetweenDegreeModules(DegreeModule precedenceDegreeModule, Double minimumCredits) {        super();        checkParameters(precedenceDegreeModule, minimumCredits);        setPrecedenceDegreeModule(precedenceDegreeModule);        setMinimum(minimumCredits);        setCurricularRuleType(CurricularRuleType.PRECEDENCY_BETWEEN_DEGREE_MODULES);    }