public void validateAdd() {
assert (contactClassifier != null);
assert (firstName != null);
assert (lastName != null);
assert (streetLine != null);
assert (zipCode != null);
assert (city != null);
super.validateAdd();
}
public void merge(final Contact contact) {
super.merge(contact);
contactClassifier = contact.getContactClassifier();
firstName = contact.getFirstName();
lastName = contact.getLastName();
streetLine = contact.getStreetLine();
zipCode = contact.getZipCode();
city = contact.getCity();
}
public void validateUpdate() {
super.validateUpdate();
validateAdd();
}
