Method RemoveLast

pkg/task/queue/task_queue.go:625–639

RemoveLast deletes a tail element, so tail is moved.

()

// RemoveLast deletes a tail element, so tail is moved.
func (q *TaskQueue) RemoveLast() task.Task {
	defer q.MeasureActionTime("RemoveLast")()

	// is empty, nothing to do
	if q.Length() == 0 {
		return nil
	}

	t := q.storage.RemoveLast()
	if t != nil {
		q.queueTasksCounter.Remove(t)
	}

	return t
}

// GetLast returns a tail element.
func (q *TaskQueue) GetLast() task.Task {