/**
* {@inheritDoc}
*/
public function read()
{
$identity = $this->storage->read();
if ($identity) {
try {
return $this->repository->find($identity);
} catch (DBALException $e) {
// The user table does not exist.
return null;
}
}
return null;
}
/**
* @return int
*/
private function getSessionIdFromStorage()
{
/*
* run dependency check
*/
$this->checkDependencies();
/*
* if the container is empty return 0
* else return the session id stored
*/
if ($this->container->isEmpty()) {
return 0;
} else {
return $this->container->read();
}
}
public function getIdentity()
{
return $this->storage->read();
}
