dubbo泛化调用的同时使用事件通知

J-Terly 2019-05-01 02:20:53

//封装注册中心和提供者连接实例

    	ReferenceConfig<GenericService> reference = new ReferenceConfig<GenericService>();

        reference.setApplication(application); 

        reference.setRegistry(registry); 

        reference.setInterface(interfaceClass);

        reference.setGroup(group);

		reference.setVersion("");

        reference.setGeneric(true);

        reference.setAsync(true);

        List<MethodConfig> methodConfigList = new ArrayList<>();

        MethodConfig method = new MethodConfig();

        method.setAsync(true);

        method.setName(methodName);

        //指定事件回调方法

        method.setOnreturn("notify.onreturn");

        method.setOnthrow("notify.onthrow");

        methodConfigList.add(method);

        reference.setMethods(methodConfigList);

        //使用dubbo内置的简单缓存工具类进行缓存

        ReferenceConfigCache cache = ReferenceConfigCache.getCache();

        GenericService genericService = cache.get(reference);