Re: [xacml-users] Modelling task partitions in XACML

[Roland Illig <roland.illig@gmx.de>]

Roland Illig schrieb:
> Hi,
> 
> I want to use XACML to implement access control in a workflow system. A
> workflow is separated into several tasks. Some of these tasks will be
> split into partitions, and now the fun begins: If a user has executed a
> task from one of the partitions, he must not execute any task from all
> the other partitions.

Many thanks for all your suggestions. I feel like a fool, having thought
about that problem for several weeks. Your solutions are so elegant and
simple, and I just couldn't find them. :)

Roland