code: def GetStatusInformation(self):
      
      status = processing_status.TasksStatus()
  
      with self._lock:
        status.number_of_abandoned_tasks = len(self._tasks_abandoned)
        status.number_of_queued_tasks = len(self._tasks_queued)
        status.number_of_tasks_pending_merge = (
            len(self._tasks_pending_merge) + len(self._tasks_merging))
        status.number_of_tasks_processing = len(self._tasks_processing)
        status.total_number_of_tasks = self._total_number_of_tasks
  
      return status
docs: Retrieves status information about the tasks.
  
      Returns:
        TasksStatus: tasks status information.