docs: public PagedList<CloudTask> list(final String jobId) {
          ServiceResponseWithHeaders<Page<CloudTask>, TaskListHeaders> response = listSinglePageAsync(jobId).toBlocking().single();
          return new PagedList<CloudTask>(response.body()) {
              @Override
              public Page<CloudTask> nextPage(String nextPageLink) {
                  return listNextSinglePageAsync(nextPageLink, null).toBlocking().single().body();
              }
          };
      }