Github user mattyb149 commented on the issue:
https://github.com/apache/nifi/pull/1662
+1 LGTM, thanks for sticking with this, it's a great addition! I made one
final commit for some CheckStyle and typo stuff (and added displayName() to the
properties), then rebased into one commit with you as the author. Thanks again
for this feature! Merging to master---
