code: public Observable<Void> resumeAsync(String resourceGroupName, String automationAccountName, UUID jobId) {
          return resumeWithServiceResponseAsync(resourceGroupName, automationAccountName, jobId).map(new Func1<ServiceResponse<Void>, Void>() {
              @Override
              public Void call(ServiceResponse<Void> response) {
                  return response.body();
              }
          });
      }
docs: Resume the job identified by jobId.
  
  @param resourceGroupName Name of an Azure Resource group.
  @param automationAccountName The name of the automation account.
  @param jobId The job id.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceResponse} object if successful.