/**
* @return IIdentity|NULL
*/
public function getIdentity()
{
$identity = $this->innerUserStorage->getIdentity();
if (!$identity || !$this->identityInitializer) {
return $identity;
}
if (!isset($this->initializedIdentities[$hash = spl_object_hash($identity)])) {
$this->initializedIdentities[$hash] = $this->identityInitializer->initialize($identity);
}
return $this->initializedIdentities[$hash];
}
/**
* @return IIdentity
*/
public function getExpiredIdentity()
{
return $this->storage->getIdentity();
}