code: public final Iterable<T> getScheduledTasks() {
      return Iterables.transform(this.cancellableTaskMap.asMap().values(), new Function<CancellableTask<K, T>, T>() {
        @Override
        public T apply(CancellableTask<K, T> cancellableTask) {
          return cancellableTask.getScheduledTask();
        }
      });
    }
docs: Gets all {@link ScheduledTask}s.
  
  @return the {@link ScheduledTask}s