Intervals

As part of the rewrite I disappeared the interval.  The discussion we had regarding gluons or not gluons is also valid for  intervals.  If it is felt that intervals have sufficient semantic differences over  vtodo to warrant their own component then they are easily reinstated.  The changes to the schema would be to add something like the following  to iCalendar-wscal-extensions.xsd  <xs:complexType name="WsCalendarIntervalType"> <xs:complexContent mixed="false"> <xs:extension base="xcal:BaseComponentType"/> </xs:complexContent> </xs:complexType>  <xs:element name="x-wscalendar-interval" type="xcal:WsCalendarIntervalType"
substitutionGroup="xcal:baseComponent"/>  As for other components, valid properties etc would be defined in meta-data  I should point out that the x-wscalendar-type property seems unnecessary  in that case as the type is known from the containing component  It is also easier to profile a separate component - essentially a table  per component defining its valid properties and components - rather than  indexing by some internal property.  Reinstating them also means less changes to the WsCalendar spec...

--
Mike Douglass

Senior Systems Programmer Communication&  Collaboration Technologies
518 276 6780(voice) 2809 (fax)

Rensselaer Polytechnic Institute 110 8th Street,
Troy, NY 12180