docs: public void marshall(HyperParameterTrainingJobDefinition hyperParameterTrainingJobDefinition, ProtocolMarshaller protocolMarshaller) {
  
          if (hyperParameterTrainingJobDefinition == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(hyperParameterTrainingJobDefinition.getStaticHyperParameters(), STATICHYPERPARAMETERS_BINDING);
              protocolMarshaller.marshall(hyperParameterTrainingJobDefinition.getAlgorithmSpecification(), ALGORITHMSPECIFICATION_BINDING);
              protocolMarshaller.marshall(hyperParameterTrainingJobDefinition.getRoleArn(), ROLEARN_BINDING);
              protocolMarshaller.marshall(hyperParameterTrainingJobDefinition.getInputDataConfig(), INPUTDATACONFIG_BINDING);
              protocolMarshaller.marshall(hyperParameterTrainingJobDefinition.getVpcConfig(), VPCCONFIG_BINDING);
              protocolMarshaller.marshall(hyperParameterTrainingJobDefinition.getOutputDataConfig(), OUTPUTDATACONFIG_BINDING);
              protocolMarshaller.marshall(hyperParameterTrainingJobDefinition.getResourceConfig(), RESOURCECONFIG_BINDING);
              protocolMarshaller.marshall(hyperParameterTrainingJobDefinition.getStoppingCondition(), STOPPINGCONDITION_BINDING);
              protocolMarshaller.marshall(hyperParameterTrainingJobDefinition.getEnableNetworkIsolation(), ENABLENETWORKISOLATION_BINDING);
              protocolMarshaller.marshall(hyperParameterTrainingJobDefinition.getEnableInterContainerTrafficEncryption(),
                      ENABLEINTERCONTAINERTRAFFICENCRYPTION_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }