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Subject: Re: [xacml] IIC012: syntax-error or processing-error?


Well, we are required to return a Status Code, and we have a
Status Code called "syntax-error", which certainly does not imply
that the policy was evaluated.  I think this exactly fits what
you want to convey.

Anne

On 4 December, Polar Humenn writes: Re: [xacml] IIC012: syntax-error or processing-error?
 > From: Polar Humenn <polar@syr.edu>
 > To: Anne Anderson <Anne.Anderson@sun.com>
 > Subject: Re: [xacml] IIC012: syntax-error or processing-error?
 > Date: Wed, 4 Dec 2002 09:06:35 -0500 (EST)
 > 
 > 
 > This is the same problem as D024. This policy is not well formed. It is
 > type incorrect. There should be no status code, because it should not even
 > be hinted at that it should be evaluated.
 > 
 > Cheers,
 > -Polar
 > 
 > On Wed, 4 Dec 2002, Anne Anderson wrote:
 > 
 > > Conformance Test IIC012 is intended to test for the error case in
 > > which a Condition FunctionId uses a function that does not return
 > > a Boolean result.  The <Condition is:
 > >
 > >         <Condition FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-subtract">
 > >             <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only">
 > >                 <SubjectAttributeDesignator
 > >                       AttributeId="urn:oasis:names:tc:xacml:1.0:conformance-test:age"
 > >                       DataType="http://www.w3.org/2001/XMLSchema#integer"/>
 > >             </Apply>
 > >             <Apply FunctionId="urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only">
 > >                 <EnvironmentAttributeDesignator
 > >                       AttributeId="urn:oasis:names:tc:xacml:1.0:conformance-test:bart-simpson-age"
 > >                       DataType="http://www.w3.org/2001/XMLSchema#integer"/>
 > >             </Apply>
 > >         </Condition>
 > >
 > > Question: should the StatusCode Value from evaluating this Policy
 > > be "urn:...:status:syntax-error" (since it is a type error), or
 > > "urn:...:status:processing-error"?
 > >
 > > I'm leaning toward syntax-error.  What do others think?
 > >
 > > Anne
 > > --
 > > Anne H. Anderson             Email: Anne.Anderson@Sun.COM
 > > Sun Microsystems Laboratories
 > > 1 Network Drive,UBUR02-311     Tel: 781/442-0928
 > > Burlington, MA 01803-0902 USA  Fax: 781/442-1692
 > >
 > >
 > > ----------------------------------------------------------------
 > > To subscribe or unsubscribe from this elist use the subscription
 > > manager: <http://lists.oasis-open.org/ob/adm.pl>
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 > 
 > 

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



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