code: public void marshall(ConfigStreamDeliveryInfo configStreamDeliveryInfo, ProtocolMarshaller protocolMarshaller) {
  
          if (configStreamDeliveryInfo == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(configStreamDeliveryInfo.getLastStatus(), LASTSTATUS_BINDING);
              protocolMarshaller.marshall(configStreamDeliveryInfo.getLastErrorCode(), LASTERRORCODE_BINDING);
              protocolMarshaller.marshall(configStreamDeliveryInfo.getLastErrorMessage(), LASTERRORMESSAGE_BINDING);
              protocolMarshaller.marshall(configStreamDeliveryInfo.getLastStatusChangeTime(), LASTSTATUSCHANGETIME_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.