Github user markap14 commented on the issue:
https://github.com/apache/nifi/pull/3111
@arkadius thanks for compiling that list. Sorry it took so long to reply!
Looking through the list, I do think you're right - these all appear to be the
same pattern. I certainly didn't realize that we were making such prolific use
of this pattern. Reading through the Caffeine docs, it probably does make sense
to update these as well.---
