docs: public void marshall(JobUpdate jobUpdate, ProtocolMarshaller protocolMarshaller) {
  
          if (jobUpdate == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(jobUpdate.getDescription(), DESCRIPTION_BINDING);
              protocolMarshaller.marshall(jobUpdate.getLogUri(), LOGURI_BINDING);
              protocolMarshaller.marshall(jobUpdate.getRole(), ROLE_BINDING);
              protocolMarshaller.marshall(jobUpdate.getExecutionProperty(), EXECUTIONPROPERTY_BINDING);
              protocolMarshaller.marshall(jobUpdate.getCommand(), COMMAND_BINDING);
              protocolMarshaller.marshall(jobUpdate.getDefaultArguments(), DEFAULTARGUMENTS_BINDING);
              protocolMarshaller.marshall(jobUpdate.getConnections(), CONNECTIONS_BINDING);
              protocolMarshaller.marshall(jobUpdate.getMaxRetries(), MAXRETRIES_BINDING);
              protocolMarshaller.marshall(jobUpdate.getAllocatedCapacity(), ALLOCATEDCAPACITY_BINDING);
              protocolMarshaller.marshall(jobUpdate.getTimeout(), TIMEOUT_BINDING);
              protocolMarshaller.marshall(jobUpdate.getMaxCapacity(), MAXCAPACITY_BINDING);
              protocolMarshaller.marshall(jobUpdate.getWorkerType(), WORKERTYPE_BINDING);
              protocolMarshaller.marshall(jobUpdate.getNumberOfWorkers(), NUMBEROFWORKERS_BINDING);
              protocolMarshaller.marshall(jobUpdate.getSecurityConfiguration(), SECURITYCONFIGURATION_BINDING);
              protocolMarshaller.marshall(jobUpdate.getNotificationProperty(), NOTIFICATIONPROPERTY_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }