RE: [xacml] schema-16a

Maybe a partial solution to that would be to revisit my 
suggestion on defining "policy declaration" schema, instead of the 
table and add an attribute to the FunctionDeclaration element, meaning "can 
be used for matching"?  That can not be used for XML based restriction 
though.. 

  
-----Original Message-----
From: Simon Godik 
  [mailto:]
Sent: Thursday, July 25, 2002 4:13 
  PM
To: 
Subject: [xacml] 
  schema-16a

  
in core schema 16a types MatchIdType, 
  ConditionIdType, and FunctionIdType are defined either as 
  enumeration

  
or restriction on enumeration. It is difficult to 
  extend these type definitions.

  
 

  
The other way to do it (not perfect either but 
  something that can be extended)

  
is to replace MatchIdType, ConditionIdType, 
  FunctionIdType with xs:QName and document

  
QName values, such as function:interger-equal, 
  etc.

  
 

  
Schema change: replace MatchIdType, ConditionIdType, and 
  FunctionIdType with xs:QName.

  
Document all possible values that are currently defined in 
  schema.

  
 

  
Simon Godik