Is there a way to delay the execution (not the completion) of a future,
similar to the scheduleOnce method for actors? I tried this:
Future<String> delayedString = Patterns.after(new FiniteDuration(10,
TimeUnit.SECONDS),
system.scheduler(), system.dispatcher(), Futures.future(new
Callable<String>() {
public String call() throws Exception {
System.out.println("Returning some string immediately");
return "Some string.";
}
}, system.dispatcher()));
System.out.println("delayedString=" + Await.result(delayedString,
Duration.Inf()));
But this calls the Callable immediately and only waits 10 seconds for the
result to be returned.
Thanks, John
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