class QuorumJournalManager implements JournalManager {

  @Override
  public void close() throws IOException {
    loggers.close();
  }

  public  QuorumJournalManager(Configuration conf,
      URI uri, NamespaceInfo nsInfo);
    QuorumJournalManager(Configuration conf,
      URI uri, NamespaceInfo nsInfo,
      AsyncLogger.Factory loggerFactory);

}