akka/akka — pull request #1630 by gakesson (2013-07-30 18:24:32+00:00)
Title: Improved semantics for BoundedBlockingQueue

- Blocking methods lock interruptibly
- drainTo can no longer drain to the backing
- drainTo/clear now calls signalAll instead of signal

Also made some other changes to make the code nicer (I hope!).