jboner/akka — comment on commit 6d2b090598555046d0163316ac0ce588d81c884b
File:  line 0
By viktorklang:

Haha, it's a slippery slope, once you add hasMessages someone will want numberOfMessages, then someone wants to know if there's systemMessages and then we might just have them peek at the Mailbox ;)

Just trying to cut down in the moving parts :-)