docs: public final CommandInterceptor getNext() {
        List<AsyncInterceptor> interceptors = interceptorChain.wired().getInterceptors();
        int myIndex = interceptors.indexOf(this);
        if (myIndex < interceptors.size() - 1) {
           AsyncInterceptor asyncInterceptor = interceptors.get(myIndex + 1);
           if (asyncInterceptor instanceof CommandInterceptor)
              return (CommandInterceptor) asyncInterceptor;
        }
        return null;
     }