/**
  * Caches the directories and their files
  *
  * @return void
  */
 public function shutdownObject()
 {
     if ($this->directoriesChanged === TRUE) {
         $this->cache->set($this->identifier . '_directoriesAndFiles', json_encode($this->directoriesAndFiles));
     }
     $this->changeDetectionStrategy->shutdownObject();
 }
 /**
  * Caches the directories and their files
  *
  * @return void
  */
 public function shutdownObject()
 {
     $this->changeDetectionStrategy->shutdownObject();
 }