Continued over from <#C0922A726>. There's a non-bl...

# kovenant

[andrewoma]

Continued over from #C0922A726. There's a non-blocking variant: http://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Semaphore.html#tryAcquire-int- However, as I said earlier, I'm not sure what you'd do with the request if blocked other than requeue the request. Anyway, I'll leave you to it.