code: public void marshall(PutScalingPolicyRequest putScalingPolicyRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (putScalingPolicyRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(putScalingPolicyRequest.getName(), NAME_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getFleetId(), FLEETID_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getScalingAdjustment(), SCALINGADJUSTMENT_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getScalingAdjustmentType(), SCALINGADJUSTMENTTYPE_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getThreshold(), THRESHOLD_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getComparisonOperator(), COMPARISONOPERATOR_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getEvaluationPeriods(), EVALUATIONPERIODS_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getMetricName(), METRICNAME_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getPolicyType(), POLICYTYPE_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getTargetConfiguration(), TARGETCONFIGURATION_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.