Rename concern retrieval methods returning Optional to use the pattern findXXX().

Description

As with CONFOUND-9, we need to change methods like Csar.getOptionalConcern() to Csar.findConcern(). See e.g. Naming Optional query methods in Stephen Colebourne's blog.

Environment

None

Assignee

Garret Wilson

Reporter

Garret Wilson

Labels

None

Fix versions

Priority

Major
Configure