/**
  *
  *
  * @param \Cv\Entity\Cv $document
  *
  * @return array|\Core\Entity\PermissionsAwareInterface[]
  */
 protected function getFiles($document)
 {
     $files = parent::getFiles($document);
     if ($document->notEmpty('contact') && ($image = $document->getContact()->getImage())) {
         $files[] = $image;
     }
     return $files;
 }