}
@SuppressWarnings("unchecked")
private void setRegistrationList() {
try {
List<Registration> registrations = (List<Registration>) system.query(new GetRegistrationByDate(start, end));
parcelList = new ArrayList<Parcel>();
for (Registration registration : registrations) {
List<Parcel> parcels = registration.getParcels();
for (Parcel parcel : parcels) {
if (start.beforeOrEqualsDay(new GDDate(parcel.getDate())) && end.afterOrEqualsDay(new GDDate(parcel.getDate()))) {