docs: public void marshall(NodeInfo nodeInfo, ProtocolMarshaller protocolMarshaller) {
  
          if (nodeInfo == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(nodeInfo.getAddedToClusterTime(), ADDEDTOCLUSTERTIME_BINDING);
              protocolMarshaller.marshall(nodeInfo.getBrokerNodeInfo(), BROKERNODEINFO_BINDING);
              protocolMarshaller.marshall(nodeInfo.getInstanceType(), INSTANCETYPE_BINDING);
              protocolMarshaller.marshall(nodeInfo.getNodeARN(), NODEARN_BINDING);
              protocolMarshaller.marshall(nodeInfo.getNodeType(), NODETYPE_BINDING);
              protocolMarshaller.marshall(nodeInfo.getZookeeperNodeInfo(), ZOOKEEPERNODEINFO_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }