// Get by identification number
final Collection<Person> personSet = Person.readByDocumentIdNumber(getPersonalBean().getIdentificationNumber());
final Collection<Person> personNamesSet = Person.findPerson(getPersonalBean().getFullName());
if (personSet.isEmpty() && personNamesSet.isEmpty()) {
throw new PersonNotFoundException();
}
if (personSet.size() > 1) {
throw new MultiplePersonFoundByDocumentIdException(getPersonalBean().getIdentificationNumber());
}