docs: public void marshall(Output output, ProtocolMarshaller protocolMarshaller) {
  
          if (output == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(output.getDescription(), DESCRIPTION_BINDING);
              protocolMarshaller.marshall(output.getDestination(), DESTINATION_BINDING);
              protocolMarshaller.marshall(output.getEncryption(), ENCRYPTION_BINDING);
              protocolMarshaller.marshall(output.getEntitlementArn(), ENTITLEMENTARN_BINDING);
              protocolMarshaller.marshall(output.getMediaLiveInputArn(), MEDIALIVEINPUTARN_BINDING);
              protocolMarshaller.marshall(output.getName(), NAME_BINDING);
              protocolMarshaller.marshall(output.getOutputArn(), OUTPUTARN_BINDING);
              protocolMarshaller.marshall(output.getPort(), PORT_BINDING);
              protocolMarshaller.marshall(output.getTransport(), TRANSPORT_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }