code: public void marshall(UpdateJobRequest updateJobRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (updateJobRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(updateJobRequest.getJobId(), JOBID_BINDING);
              protocolMarshaller.marshall(updateJobRequest.getDescription(), DESCRIPTION_BINDING);
              protocolMarshaller.marshall(updateJobRequest.getPresignedUrlConfig(), PRESIGNEDURLCONFIG_BINDING);
              protocolMarshaller.marshall(updateJobRequest.getJobExecutionsRolloutConfig(), JOBEXECUTIONSROLLOUTCONFIG_BINDING);
              protocolMarshaller.marshall(updateJobRequest.getAbortConfig(), ABORTCONFIG_BINDING);
              protocolMarshaller.marshall(updateJobRequest.getTimeoutConfig(), TIMEOUTCONFIG_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.