resolve_driver_format() - doesn't imply a simple getter, but I'd expect it to cache things if possible. Or even a more explicit -
cached_driver_format() - but it would require an explanation that it's security-related permament record, rather than a pure performance improving cache.
resolve_ driver_ format( ) - doesn't imply a simple getter, but I'd expect it to cache things if possible. Or even a more explicit - driver_ format( ) - but it would require an explanation that it's security-related permament record, rather than a pure performance improving cache.
cached_