docs: public void marshall(ScheduleRunRequest scheduleRunRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (scheduleRunRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(scheduleRunRequest.getProjectArn(), PROJECTARN_BINDING);
              protocolMarshaller.marshall(scheduleRunRequest.getAppArn(), APPARN_BINDING);
              protocolMarshaller.marshall(scheduleRunRequest.getDevicePoolArn(), DEVICEPOOLARN_BINDING);
              protocolMarshaller.marshall(scheduleRunRequest.getDeviceSelectionConfiguration(), DEVICESELECTIONCONFIGURATION_BINDING);
              protocolMarshaller.marshall(scheduleRunRequest.getName(), NAME_BINDING);
              protocolMarshaller.marshall(scheduleRunRequest.getTest(), TEST_BINDING);
              protocolMarshaller.marshall(scheduleRunRequest.getConfiguration(), CONFIGURATION_BINDING);
              protocolMarshaller.marshall(scheduleRunRequest.getExecutionConfiguration(), EXECUTIONCONFIGURATION_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }