class CacheClientNotifier {

  public static boolean singletonHasClientProxies() {
    CacheClientNotifier instance = ccnSingleton;
    if (instance != null) {
      return instance.hasClientProxies();
    }
    return false;
  }

  private  CacheClientNotifier(InternalCache cache,
      ClientRegistrationEventQueueManager clientRegistrationEventQueueManager,
      StatisticsClock statisticsClock,
      CacheServerStats acceptorStats,
      int maximumMessageCount,
      int messageTimeToLive,
      ConnectionListener listener,
      boolean isGatewayReceiver,
      CacheClientProxyFactory cacheClientProxyFactory);

}