setLastModifiedDate(new DateTime());
}
private void checkAndUpdatePrecedentInformation(PrecedentDegreeInformationBean precedentDegreeInformationBean) {
if (precedentDegreeInformationBean.isDegreeChangeOrTransferOrErasmusStudent()) {
Unit precedentInstitution = precedentDegreeInformationBean.getPrecedentInstitution();
if (precedentInstitution == null
&& !StringUtils.isEmpty(precedentDegreeInformationBean.getPrecedentInstitutionName())) {
precedentInstitution =
UnitUtils.readExternalInstitutionUnitByName(precedentDegreeInformationBean.getPrecedentInstitutionName());
if (precedentInstitution == null) {