public void failIfCorruptionMarkerPresent() throws IOException {
    if (Files.exists(corruptionMarkerFile)) {
      final List<String> corruptionCause = Files.readAllLines(corruptionMarkerFile, UTF_8);
      throw new VFSInitException(SCHEDULED_REBUILD, "Corruption marker file found\n\tcontent: " + corruptionCause);
    }
  }
public void failIfCorruptionMarkerPresent()