docs: public void marshall(SearchedLogStream searchedLogStream, ProtocolMarshaller protocolMarshaller) {
  
          if (searchedLogStream == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(searchedLogStream.getLogStreamName(), LOGSTREAMNAME_BINDING);
              protocolMarshaller.marshall(searchedLogStream.getSearchedCompletely(), SEARCHEDCOMPLETELY_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }