}   */
}
    public Double computeEctsCredits() {        Double result = 0.0;                if (this.getEctsCredits() != null) {            result = this.getEctsCredits();        } /*else if (this.getCompetenceCourse() != null && this.getCompetenceCourse().getEctsCredits() != null) {            result = this.getCompetenceCourse().getEctsCredits();        }   */             return result;    }    