code: public void marshall(AssetAttributes assetAttributes, ProtocolMarshaller protocolMarshaller) {
  
          if (assetAttributes == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(assetAttributes.getSchemaVersion(), SCHEMAVERSION_BINDING);
              protocolMarshaller.marshall(assetAttributes.getAgentId(), AGENTID_BINDING);
              protocolMarshaller.marshall(assetAttributes.getAutoScalingGroup(), AUTOSCALINGGROUP_BINDING);
              protocolMarshaller.marshall(assetAttributes.getAmiId(), AMIID_BINDING);
              protocolMarshaller.marshall(assetAttributes.getHostname(), HOSTNAME_BINDING);
              protocolMarshaller.marshall(assetAttributes.getIpv4Addresses(), IPV4ADDRESSES_BINDING);
              protocolMarshaller.marshall(assetAttributes.getTags(), TAGS_BINDING);
              protocolMarshaller.marshall(assetAttributes.getNetworkInterfaces(), NETWORKINTERFACES_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.