protected function addEmail($contact, $emailData)
{
$success = true;
$emailType = $this->em->getRepository(self::$emailTypeEntityName)->find($emailData['emailType']['id']);
if (isset($emailData['id'])) {
throw new EntityIdAlreadySetException(self::$emailEntityName, $emailData['id']);
} elseif (!$emailType) {
throw new EntityNotFoundException(self::$emailTypeEntityName, $emailData['emailType']['id']);
} else {
$email = new Email();
$email->setEmail($emailData['email']);
$email->setEmailType($emailType);
$this->em->persist($email);
$contact->addEmail($email);
}
return $success;
}