code: public void terminateTask(String jobId, String taskId, Iterable<BatchClientBehavior> additionalBehaviors)
              throws BatchErrorException, IOException {
          TaskTerminateOptions options = new TaskTerminateOptions();
          BehaviorManager bhMgr = new BehaviorManager(this.customBehaviors(), additionalBehaviors);
          bhMgr.applyRequestBehaviors(options);
  
          this.parentBatchClient.protocolLayer().tasks().terminate(jobId, taskId, options);
      }
docs: Terminates the specified task.
  
  @param jobId
  The ID of the job containing the task.
  @param taskId
  The ID of the task.
  @param additionalBehaviors
  A collection of {@link BatchClientBehavior} instances that are
  applied to the Batch service request.
  @throws BatchErrorException
  Exception thrown when an error response is received from the
  Batch service.
  @throws IOException
  Exception thrown when there is an error in
  serialization/deserialization of data sent to/received from the
  Batch service.