* Paul Benedict: > It's a bug because it was an early decision in JDK 8 that got changed: > http://mail.openjdk.java.net/pipermail/lambda-libs-spec-experts/2013-November/002379.html > > And then the change: > http://mail.openjdk.java.net/pipermail/core-libs-dev/2014-January/024165.html
So it's a functional interface, but the documentation doesn't say so because we don't want it to be a functional interface? That's rather odd and suggests that something went wrong with the design. :-)
