for(Enrolment enrolment : studentCurricularPlan.getEnrolments()) { if(enrolment.getCurricularCourse().equals(curricularCourse) && enrolment.getEnrollmentState().equals(EnrollmentState.APROVED)) { return true; } } return false;
for (Enrolment enrolment : studentCurricularPlan.getEnrolments()) { if (enrolment.getCurricularCourse().equals(curricularCourse) && enrolment.getEnrollmentState().equals(EnrollmentState.APROVED)) { return true; }
	protected boolean isApproved(CurricularCourse curricularCourse) {		for(Enrolment enrolment : studentCurricularPlan.getEnrolments()) {			if(enrolment.getCurricularCourse().equals(curricularCourse) && enrolment.getEnrollmentState().equals(EnrollmentState.APROVED)) {				return true;			}		}		return false;	}