/**
* Reacts to config event.
*
* @param \Drupal\Core\Config\ConfigCrudEvent $event
* The configuration event.
*/
public function configEventRecorder(ConfigCrudEvent $event)
{
$config = $event->getConfig();
$this->state->set('config_events_test.event', array('event_name' => $event->getName(), 'current_config_data' => $config->get(), 'original_config_data' => $config->getOriginal(), 'raw_config_data' => $config->getRawData()));
}