[xacml] [schema] ConditionType error?

A ConditionType is currently defined as a restriction of a
FunctionType.  The ohly restriction is that DataType must be
xs:boolean.

1. Shouldn't the maxOccurs="unbounded" be changed to
   maxOccurs="1"?  How would you deal with a Condition comprised
   of more than one Function, Attribute, or AttributeDesignator?

2. Assuming 1, can a restriction change the "maxOccurs" of a
   choice?

Anne
-- 
Anne H. Anderson             Email: 
Sun Microsystems Laboratories
1 Network Drive,UBUR02-311     Tel: 781/442-0928
Burlington, MA 01803-0902 USA  Fax: 781/442-1692