List<String> events(Subscribe subscriber) {
    final String event2 = subscriber.value();
    String[] eventz = subscriber.events();

    List<String> events = new ArrayList<String>();
    if (event2 != null && !event2.isEmpty()) {
      events.add(event2);
    }
    for (String e : eventz) {
      if (e != null && !e.isEmpty()) {
        events.add(e);
      }
    }
    return events;
  }