result = getRecentCompetenceCourseInformation().getEctsCredits();
result = getRecentCompetenceCourseInformation().getEctsCredits(order);
    public double getEctsCredits() {        double result = 0.0;        if (getRecentCompetenceCourseInformation() != null) {            result = getRecentCompetenceCourseInformation().getEctsCredits();        }        return result;    }