private void keysUpdated(@NotNull Set<ProgressKey> oldKeys) {
    synchronized (myLock) {
      Set<ProgressKey> newKeys = getRunningKeys();
      if (!oldKeys.equals(newKeys)) {
        fireNotification(listener -> listener.progressChanged(newKeys));
      }
    }
  }
private void keysUpdated(@NotNull Set<ProgressKey> oldKeys)