code: public void marshall(StartJobRunRequest startJobRunRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (startJobRunRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(startJobRunRequest.getJobName(), JOBNAME_BINDING);
              protocolMarshaller.marshall(startJobRunRequest.getJobRunId(), JOBRUNID_BINDING);
              protocolMarshaller.marshall(startJobRunRequest.getArguments(), ARGUMENTS_BINDING);
              protocolMarshaller.marshall(startJobRunRequest.getAllocatedCapacity(), ALLOCATEDCAPACITY_BINDING);
              protocolMarshaller.marshall(startJobRunRequest.getTimeout(), TIMEOUT_BINDING);
              protocolMarshaller.marshall(startJobRunRequest.getMaxCapacity(), MAXCAPACITY_BINDING);
              protocolMarshaller.marshall(startJobRunRequest.getWorkerType(), WORKERTYPE_BINDING);
              protocolMarshaller.marshall(startJobRunRequest.getNumberOfWorkers(), NUMBEROFWORKERS_BINDING);
              protocolMarshaller.marshall(startJobRunRequest.getSecurityConfiguration(), SECURITYCONFIGURATION_BINDING);
              protocolMarshaller.marshall(startJobRunRequest.getNotificationProperty(), NOTIFICATIONPROPERTY_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.