code: def _index_fs(self):
          
  
          indexed_objects = self._return_deque()
  
          directory = self.job_args.get('directory')
          if directory:
              indexed_objects = self._return_deque(
                  deque=indexed_objects,
                  item=self._drectory_local_files(
                      directory=directory
                  )
              )
  
          object_names = self.job_args.get('object')
          if object_names:
              indexed_objects = self._return_deque(
                  deque=indexed_objects,
                  item=self._named_local_files(
                      object_names=object_names
                  )
              )
  
          return indexed_objects
docs: Returns a deque object full of local file system items.
  
          :returns: ``deque``