docs: public Observable<JobInner> updateAsync(String resourceGroupName, String accountName, String transformName, String jobName, JobInner parameters) {
          return updateWithServiceResponseAsync(resourceGroupName, accountName, transformName, jobName, parameters).map(new Func1<ServiceResponse<JobInner>, JobInner>() {
              @Override
              public JobInner call(ServiceResponse<JobInner> response) {
                  return response.body();
              }
          });
      }