docs: public TaskCounts getTaskCounts(String jobId, Iterable<BatchClientBehavior> additionalBehaviors) throws BatchErrorException, IOException {
          JobGetTaskCountsOptions options = new JobGetTaskCountsOptions();
          BehaviorManager bhMgr = new BehaviorManager(this.customBehaviors(), additionalBehaviors);
          bhMgr.applyRequestBehaviors(options);
  
          return this.parentBatchClient.protocolLayer().jobs().getTaskCounts(jobId, options);
      }