for (EventBroadcast<?> broadcast : broadcasters.values()) {
                    broadcast.checkRegistration(registration);
                }
            }
        }
    }

    private void maybeAddPendingRegistrations(Class<?> type) {
        synchronized (lock) {
            for (int i = 0; i < pendingServices.size(); i++) {
                Registration registration = pendingServices.get(i);