/**
  * @param Thumbs $thumbs
  * @return self
  */
 private function _createThumbsFile(Thumbs $thumbs)
 {
     $manager = $this->_getThumbsFileManager();
     /* @var $thumbFileData ThumbsFileData */
     $thumbFileData = $manager->getObjectData();
     $thumbFileData->file_information_id = $this->_objFileInformation->getId();
     $thumbFileData->file_path = $this->_thumbFileSaveDir . $this->_getThumbFilePath($thumbs);
     $thumbFileData->thumbs_id = $thumbs->getId();
     $thumbFileData->type = $this->_objFile->getType();
     $row = $manager->add($thumbFileData);
     return $this;
 }