docs: public void marshall(PutScalingPolicyRequest putScalingPolicyRequest, ProtocolMarshaller protocolMarshaller) {
  
          if (putScalingPolicyRequest == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(putScalingPolicyRequest.getPolicyName(), POLICYNAME_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getServiceNamespace(), SERVICENAMESPACE_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getResourceId(), RESOURCEID_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getScalableDimension(), SCALABLEDIMENSION_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getPolicyType(), POLICYTYPE_BINDING);
              protocolMarshaller.marshall(putScalingPolicyRequest.getStepScalingPolicyConfiguration(), STEPSCALINGPOLICYCONFIGURATION_BINDING);
              protocolMarshaller
                      .marshall(putScalingPolicyRequest.getTargetTrackingScalingPolicyConfiguration(), TARGETTRACKINGSCALINGPOLICYCONFIGURATION_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }