Thomas Darimont 06c67070a6 Add convenience method for constructing RoleHierarchy from Map.
Introduced `RoleHierarchyUtils` which enables convenient
construction of `RoleHierarchy` from map based representation.
Where the map key is the role name and the map value is a list
of implied role names.

Here is a small example for that in action:
https://gist.github.com/thomasdarimont/ee9fffdef1adb9243b12ad247478aad4

Fixes #3990.

Signed-off-by: Thomas Darimont <thomas.darimont@gmail.com>

Signed-off-by: Thomas Darimont <thomas.darimont@gmail.com>
2016-09-19 14:07:34 -04:00
..
2015-03-25 13:08:52 -05:00