class FileBasedStorage implements StorageProvider {

  @Override
  public boolean checkNetworkExists(NetworkId network) {
    return Files.exists(getNetworkDir(network));
  }

  public  FileBasedStorage(
      Path baseDir, BatfishLogger logger, BiFunction<String, Integer, AtomicInteger> newBatch);
  public  FileBasedStorage(Path baseDir, BatfishLogger logger);

}