How to notify a service

[Diego]

Hello,

I have several services that implement the same interface that I use to pull data from a database and cache it. When data changes I need to notify all services that something has changed. How would I do this with Hivemind?

I don't want to implement each service in every component/page that changeses data only to be able to call the refreshdata method.

If I read the hivemind website correctly I could use the BuilderFactory Service to add an event listerener to the service. Do I have to write a producer service that fires the events and that has to be injected in every component/page or is there some some thing the the ThreadEventNotifier?

Regards,
Diego