[OAK-7813] PrivilegeBits should also cache default privilege as long values

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 1.10.0, 1.9.10
• Component/s: security-spi
• Assignee: Alex Deparvu
• Reporter: Alex Deparvu
• Created: 09/Oct/18 08:24
• Updated: 06/Nov/18 10:28
• Resolved: 10/Oct/18 09:59

Description

I would like to add a cache to PrivilegeBits for the 'long' representation of the privileges. The current one is [String -> PrivilegeBits], but the apis allow for creating PrivilegeBits out of long values (depending on the bits operation).

Also, the existing cache is currently exposed as a public map, this needs to be turned into an immutable version to prevent changes.