Github user ahgittin commented on the issue:
https://github.com/apache/brooklyn-server/pull/883
Looks good. Merging.
Agree re `set(ConfigKey<T>, TaskFactory<T>)`. Would also be nice to warn
but similarly we can do that in a separate PR, once we've removed other uses.
In particular Java calls to `DependentConfiguration` eg `attributeWhenReady`
will make `Task` instances so that is an obvious item to fix.
There is related work in #853 which should be built upon as this continues.---
