向高速公路注册远程程序 java

Registering remote procedures with autobahn java

在高速公路-java注册手续的标准方式是:

CompletableFuture<Registration> order_to_produce = session.register(prefix + "order_to_produce", this::order_to_produce);
order_to_produce.thenAccept(registration -> LOGGER.info("Registered procedure: " + registration.procedure));

由于我们有很多函数要注册,所以我想将注册名称和函数放到 HashMap 中,但我无法通过方法引用来引用任何函数。

我想做这样的东西:

    Map<String, Runnable> functions = new HashMap<>();
    functions.put("order_to_produce", this::order_to_produce);


    for (Map.Entry<String, Runnable> function : functions.entrySet())
    {
        CompletableFuture<Registration> registerProcedure = session.register(prefix + function.getKey(), function.getValue());
        registerProcedure.thenAccept(registration -> LOGGER.info("Registered procedure: " + registration.procedure));

        // or using reflection ?
        // 
        CompletableFuture<Registration> registerProcedure = session.register(prefix + function.getKey(), obj.getClass().getMethod(function.getKey()));
        registerProcedure.thenAccept(registration -> LOGGER.info("Registered procedure: " + registration.procedure));
    }

有办法吗?

在 python 中,我可以在后端组件上轻松做到这一点。

functions = {'backend.add_service': self.add_service,
             'backend.online_services': self.services_online}

for functionToRegister in functions.keys():
    yield self.register(functions[functionToRegister], functionToRegister, options=self.REGISTER_OPTIONS)

问候,Marko。

我仍然对原始问题感兴趣,但现在我是这样的:

LinkedList<CompletableFuture<Registration>> functions = new LinkedList<>();
functions.add(session.register(prefix + "order_to_produce", this::order_to_produce));

for (CompletableFuture<Registration> function : functions) {
    function.thenAccept(registration -> LOGGER.info("Registered procedure: " + registration.procedure));
}