class StaticDirectory extends AbstractDirectory<T> {

    public StaticDirectory(List<Invoker<T>> invokers) {
        this(null, invokers, null);
    }

    public  StaticDirectory(List<Invoker<T>> invokers);
    public  StaticDirectory(List<Invoker<T>> invokers, RouterChain<T> routerChain);
    public  StaticDirectory(URL url, List<Invoker<T>> invokers);
    public  StaticDirectory(URL url, List<Invoker<T>> invokers, RouterChain<T> routerChain);

}