693 2004-04-26 12:55:00 +0000 Variable combinations (Issue TVT-02) 2004-12-01 16:51:14 +0000 1 1 1 Unclassified WS Choreography Spec: Variables unspecified Other other RESOLVED FIXED P2 normal -- 1 gritzinger martin.chapman public-ws-chor-comments oldest_to_newest 1768 0 gritzinger 2004-04-26 12:55:00 +0000 Monica: Variable combinations (Issue TVT-02: Complex evaluation conditions could be made available (for algorithmic purposes) outside of the choreography as it is not a core function. That allows the capability to further modularize the language, as mathematical algorithms may have broader utility that only within the choreography. David: Agreed. At a minimum, an evaluation condition is given a name. When the choreography is performed, each name has to be mapped to a condition or expression consisting of multiple conditions that can actually be evaluated. By "allowing" complex evaluation conditions in the choreography, then the choreography designer can express the complex condition if he wants to or let it be evaluated later. Monica: My point was to say that the complex conditions may not be held in the choreography, but be imported for use or referenced. If agreed upon, and the issue TVT-02 handled, this should be revised. 2137 1 martin.chapman 2004-08-12 16:15:37 +0000 there are a number of ways callout functions are supported e.g. through the query language/xpath, an explict interaction with a web service.