Hi all, I create a Future in an actor's onReceive method, and use
onComplete to trigger a side-effect when that future completes, like this:
public void onReceive(Object message) throws Exception {
final ActorRef sender = sender();
Future f = ...;
f.onComplete(new OnComplete() {
@Override
public void onComplete(Throwable throwable, Object object) throws
Throwable {
// Can use final sender here.
// What actor methods are allowed here?
}
}, context().dispatcher());
}
It's clear that one must not modify the actor's state from within the
onComplete callback, and it's clear that one must use the self() and
sender() methods outside the callback and pass it into the onComplete as
finals. But what other actor methods are allowed inside the onComplete
method? Is it ok to use context(), eg?
Thanks.
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