Grouper Users - Open Discussion List

[Colin Hudler <>]

Tom Zeller wrote:
> Since the Grouper 1.2.1 API, perhaps :
>
> for(Group child : stem.getChildGroups(Scope.SUB)) {
>  child.delete();
> }
> for(Stem child : stem.getChildStems(Scope.SUB)) {
>  child.delete();
> }

That's very close to how I do it, except it probably needs to recurse.

Here is an example written in JRuby

include Java
Dir["/srv/grouper/api/dist/lib/grouper.jar"].each { |jar| require jar }
Grouper = Java::edu.internet2.middleware.grouper
Stem = Grouper.StemFinder
Session = 
Grouper.GrouperSession.start(Grouper.SubjectFinder.find_by_id('GrouperSystem'))

def delete_groups(stem)
  stem.get_child_groups.each { |group| group.delete }
end

def delete_stems(stem)
  stem.get_child_stems.each { |stem| 
delete_groups(stem);delete_stems(stem) }
  stem.delete
end

stem = Stem.find_by_name(Session, ARGV[0])
delete_groups(stem)
delete_stems(stem)