如何在Java对象中通知MATLAB对象？ [英] How do I notify a MATLAB object of an event in a Java object?

问题描述

为简单起见，假设我有一个Java对象，它以随机间隔的时间间隔生成一个随机数。我希望每次生成其中一个随机数时都会通知MATLAB对象（这样MATLAB对象就可以对数据执行某些任务）。

For simplicity, say I have a Java object which generates a random number at randomly spaced time intervals. I wish to have a MATLAB object notified every time one of these random numbers is generated (so that the MATLAB object can then perform some task on the data).

怎么能我实现这样的东西？如何让Java对象通知MATLAB对象发生了什么？

How can I implement something like this? How can I have the Java object notify a MATLAB object that something has happened?

P.S。我是MATLAB的一名优秀的程序员，但对Java来说相当新。

P.S. I am a strong programmer in MATLAB but fairly new to Java.

推荐答案

我不知道，用java怎么沟通Matlab的。但是你应该使用Observable对象。并实施你的。当可观察对象将其通知给EDT时，观察者将发送通知，表明某些内容已发生变化。

I don't know, with java how to communicate with Matlab. But you should use Observable objects. And implements yours. Observer will send "notifications" that something has changed when observable object notify it to the EDT.

这叫做Observable模式。

That's called Observable pattern.

也许看看：
https://docs.oracle.com/javase/7/docs/api/ java / util / Observer.html

祝你好运。

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