/**
* Get a specific entity or generate a new one if id is empty
*
* @param $id
*
* @return null|Email
*/
public function getEntity($id = null)
{
if ($id === null) {
$entity = new Email();
$entity->setSessionId('new_' . hash('sha1', uniqid(mt_rand())));
} else {
$entity = parent::getEntity($id);
if ($entity !== null) {
$entity->setSessionId($entity->getId());
}
}
return $entity;
}
/**
* {@inheritDoc}
*/
public function setSessionId($sessionId)
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'setSessionId', array($sessionId));
return parent::setSessionId($sessionId);
}