/**
* {@inheritdoc}
*/
public function save($id, $data, $lifeTime = 0)
{
$result = parent::save($id, $data, $lifeTime);
if ($result) {
$this->_redis->sadd($this->_getNamespacedId($this->_setKey), $this->_getNamespacedId($id));
}
return $result;
}
