Publisher subscribe in Scala

Question

I'm new to scala, and I'm looking into the Publisher-Subscribe usage. There might be a problem with my Google skills, but I can't seem to find an example of this usage where I can specify which events should be observed by the subscriber.

Anyone got some examples?

Thanks!

Answer 1

If you need something really simple, then I suggest do it your self, it should not be that hard. But if you want something bigger then you can look at Eventbus. It is Java lib, but I am using it with Scala too.

An example implementation in Scala is described in http://jim-mcbeath.blogspot.com/2009/10/simple-publishsubscribe-example-in.html