/**
* Initialize session bag
*
* @throws Exception
* @throws \Rad\DependencyInjection\Exception\ServiceNotFoundException
*/
public function initialize()
{
if (false === $this->initialized) {
if (!$this->container) {
throw new Exception('A container object is required to access the \'session\' service.');
}
$this->session = $this->container->get('session');
$this->data = $this->session->get($this->name, []);
$this->initialized = true;
}
}
/**
* {@inheritdoc}
*/
public function read()
{
return $this->session->get($this->namespace);
}
