docs: public void marshall(InstanceHealthSummary instanceHealthSummary, ProtocolMarshaller protocolMarshaller) {
  
          if (instanceHealthSummary == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(instanceHealthSummary.getInstanceName(), INSTANCENAME_BINDING);
              protocolMarshaller.marshall(instanceHealthSummary.getInstanceHealth(), INSTANCEHEALTH_BINDING);
              protocolMarshaller.marshall(instanceHealthSummary.getInstanceHealthReason(), INSTANCEHEALTHREASON_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }