clojure way for C#/java event, eventlisteners

Question

Im from C#, and my clojure expirience is about two weeks. I want track some object and receive notifications from it. In C# im using events. Any clojure best practices for this problem?

For example:

service-controller.clj

(def shared-state)
(defn start-watch [x]
 ;; add object to watch in shared state
    )

(loop blah blah
 ;; check all objects in shared state and in some cases delete object, change object
 recur  )

in another file, i want to add listeners for service-controller shared state. engine.clj (add-listener service-controller/shared-state fn blah)

(service-controller/start-watch x)

I found agent and add-watch, its ok, but how i can modify vector inside agent?

Nathan Davis · Accepted Answer · 2013-11-23 23:08:22Z

1

send and send-off are used to alter agent state. The documentation has more details, but basically you call send with a function that computes the new state.

answered Nov 23, 2013 at 23:08

Nathan Davis

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