Hi,
On Jun 11, 9:18 am, Daniel Janus <nath...@gmail.com> wrote:
> Now, this sometimes works and sometimes doesn't get past the call to
> await. Clearly, there's a race condition here: if the computation
> happens to bomb out with an error before await is called (case 2
> above), then the 'send' fails to run (which await calls under the
> hood):
You could roll your own syncronisation.
(defn send-off-and-wait
[a f & args]
(let [latch (java.util.concurrent.CountDownLatch. 1)]
(send-off a #(try (apply f % args) (finally (.countDown latch))))
(.await latch)))
(send-off-and-wait agent my-computation)
(when (agent-errors agent)
; Handle errors...
(clear-agent-errors agent))
Not tested, though.
Sincerely
Meikel
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to clojure@googlegroups.com
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
clojure+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
