@Log
private Person createPerson(PersonDTO personDTO)
throws DuplicateException, NullArgumentException {
Person user = null;
if (personDTO != null) {
if (personDTO.getEmail() != null && personDTO.getPassword() != null) {
try {
user =
em.createNamedQuery("Person.findByEmail", Person.class)
.setParameter("email", personDTO.getEmail())
.getSingleResult();
} catch (NoResultException e) {
}
if (user == null) {
Person persontemp = new Person(personDTO.getEmail());
persontemp.setName(personDTO.getFirstname());
persontemp.setSurname(personDTO.getSurname());
persontemp.setSsn(personDTO.getSsn());
persontemp.setPassword(getEncryptedPassword(personDTO.getPassword()));
em.persist(persontemp);
return persontemp;
} else {
throw new DuplicateException("Person already exists");
}
} else {
throw new NullArgumentException("Null argument for email or password");
}
}
return user;
}
