code: public ServiceFuture<InputStream> getOutputAsync(String resourceGroupName, String automationAccountName, String jobId, final ServiceCallback<InputStream> serviceCallback) {
          return ServiceFuture.fromResponse(getOutputWithServiceResponseAsync(resourceGroupName, automationAccountName, jobId), serviceCallback);
      }
docs: Retrieve the job output identified by job id.
  
  @param resourceGroupName Name of an Azure Resource group.
  @param automationAccountName The name of the automation account.
  @param jobId The job id.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object