Dami 基于事件总线的本地过程调用框架（首次发版）

public static void main(String[] args) {
//监听事件
Dami.<String,String>bus().listen(topic, payload -> {
System.err.println(payload);
});

//发送事件
Dami.<String,String>bus().send(topic, “world”);
}
}

public static void main(String[] args) {
//监听事件
Dami.busStr().listen(topic, payload -> {
System.err.println(payload);

if (payload.isRequest()) {
Dami.busStr().response(payload, “hi nihao!”); // requestAndResponse 只接收第一个
Dami.busStr().response(payload, “* hi nihao!”);
Dami.busStr().response(payload, “** hi nihao!”);
}
});

//发送事件
String rst1 = Dami.busStr().requestAndResponse(topic, “world”);
System.out.println(rst1);

Dami.busStr().requestAndCallback(topic, “world”, rst2 -> {
System.out.println(rst2); //callback 可不限返回
});
}
}

public class UserEventListenerImpl {
public void onCreated(Long userId, String name) {
System.err.println(“onCreated: userId=” + userId + “, name=” + name);
}

public Long getUserId(String name) {
return Long.valueOf(name.hashCode());
}
}

public class Demo31 {
public static void main(String[] args) {
//注册监听器
UserEventListenerOfModule1 userEventListener = new UserEventListenerOfModule1();
Dami.api().registerListener(“demo.user”, userEventListener);

//生成发送器
UserEventSender userEventSender = Dami.api().createSender(“demo.user”, UserEventSender.class);

//发送测试
userEventSender.onCreated(1L, “noear”);
Long userId = userEventSender.getUserId( “dami”);
System.err.println(“收到：响应：userId：” + userId);

//注销监听器
Dami.api().unregisterListener(“demo.user”, userEventListener);
}
}