@Override
 public MimeTypeStatus getMimeTypeStatus(String login, String uuid) {
   Account actor = accountService.findByLsUuid(login);
   if (actor != null) {
     DocumentEntry entry;
     try {
       entry = documentEntryService.findById(actor, uuid);
       return documentEntryService.getDocumentMimeTypeStatus(entry);
     } catch (BusinessException e) {
       logger.error("can't get document : " + e.getMessage());
     }
   }
   return null;
 }