public static boolean renameAndDeleteEntriesOlderThan()

in src/main/java/com/googlesource/gerrit/plugins/events/fsstore/FsTransaction.java [133:149]

• 16 lines of code
• 5 McCabe index (conditional complexity)

  public static boolean renameAndDeleteEntriesOlderThan(
      Path dir, Path del, FileTime expiry, int max) throws IOException {
    try (DirectoryStream<Path> dirEntries = Files.newDirectoryStream(dir)) {
      for (Path path : dirEntries) {
        if (expiry.compareTo(Files.getLastModifiedTime(path)) > 0) {
          if (max-- < 1) {
            return false;
          }
          renameAndDelete(path, del);
        }
      }
    } catch (DirectoryIteratorException e) {
      // dir was deleted by another actor, thus so were all its entries
      Nfs.throwIfNotStaleFileHandle(e.getCause());
    }
    return true;
  }