Permissions per item / object / user

Hi list,

I have a scenario that I am trying to accomplish and any thoughts would be
highly appreciated.

Let's suppose in one Lifecycle Environment (call it dev), I need two
different groups of users need to prepare and update one specific content
view (solely). I have the operating system user-group and I have the jboss
user-group that prepares another relevant content vies.

Later on I (admin) may have a composite content view containing the work of
the above groups.
What I didn't find is a way to prevent the Jboss-group to "edit" the
operating system created content view and viceversa. Any thoughts would be
really appreciated

Thanks in advance,

Nikos

########################################3
Zaharioudakis Nikos, RHC{A,DS,E,VA,X,I}, VCP(4,5},VCI, Mentor VCI, Zimbra
Instructor
https://www.redhat.com/wapps/training/certification/verify.html?certNumber=100-001-262&isSearch=False&verify=Verify
Public Calendar :
https://www.google.com/calendar/embed?src=nzahar%40gmail.com&ctz=Europe/Athens
+30 694 720 40 63
http://zimbra.wikidot.com/zimbra-installations-in-greece