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Subject: Re: [xacml] [CR] Schema change of AttributeSelector
Michiharu, You are proposing an optional element for mapping namespace prefix to the namespace-uri. I think sequence in AttributeSelector should be from 0 to unbound, because of different prefixes in xpath expression. Also Prefix attribute type in XPathNamespace should be 'string', not 'qname'. I'm somewhat concerned about global 'xmlns' declarations and this element. If we are going to adopt XPathNamespace we must insure that there is no interference and if both of them are present which one takes precedence. Simon ----- Original Message ----- From: "Michiharu Kudoh" <KUDO@jp.ibm.com> To: "XACML TC" <xacml@lists.oasis-open.org> Sent: Saturday, August 24, 2002 2:43 AM Subject: [xacml] [CR] Schema change of AttributeSelector > I propose to change the AttributeSelector element. The reason of this > change is described in a separate mail titled "[xacml] AttributeSelector > example". > > (1) Schema change request > <xs:complexType name="AttributeSelectorType"> > <xs:attribute name="RequestContextPath" type="xs:anyURI" use="required"/> > <xs:attribute name="DataType" type="xs:anyURI" use="required"/> > <xs:attribute name="XPathVersion" type="xs:anyURI" use="optional" default > ="http://www.w3.org/TR/1999/Rec-xpath-19991116"/> > </xs:complexType> > > ==> > > <xs:complexType name="AttributeSelectorType"> > <xs:element ref="xacml:XPathNamespace" minOccurs="0"/> > <xs:choice> > <xs:attribute name="RequestContextPath" type="xs:anyURI" use > ="optional"/> > <xs:attribute name="RequestContextId" type="xs:string" use="optional"/> > </xs:choice> > <xs:attribute name="DataType" type="xs:anyURI" use="optional"/> > <xs:attribute name="XPathVersion" type="xs:anyURI" use="optional" default > ="http://www.w3.org/TR/1999/Rec-xpath-19991116"/> > </xs:complexType> > > (Definition of XPathNamespace element is posted in separate mail titled > "[xacml] [CR] Schema change of Defaults element") > > Michiharu Kudo > > IBM Tokyo Research Laboratory, Internet Technology > Tel. +81 (46) 215-4642 Fax +81 (46) 273-7428 > > > > > > ---------------------------------------------------------------- > To subscribe or unsubscribe from this elist use the subscription > manager: <http://lists.oasis-open.org/ob/adm.pl> > > >
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