@Override
public List<ObservationOfferingType> getOfferings() {
if (observationOfferingList != null) {
return observationOfferingList.getObservationOffering();
}
return new ArrayList<ObservationOfferingType>();
}
@Override
public String toString() {
StringBuilder s = new StringBuilder();
s.append("class: Contents :").append(observationOfferingList.toString());
return s.toString();
}