[Bug 3101] hasChoreographyCompleted

http://www.w3.org/Bugs/Public/show_bug.cgi?id=3101

           Summary: hasChoreographyCompleted
           Product: WS Choreography
           Version: unspecified
          Platform: PC
        OS/Version: Windows 2000
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Uncategorized
        AssignedTo: martin.chapman@oracle.com
        ReportedBy: martin.chapman@oracle.com
         QAContact: public-ws-chor-comments@w3.org


implementation issue from Gary:

¡ñ It is not clear what states constitute 'completed'
¡ñ The test implies 'successfully-completed' and 'unsuccessfullycompleted'
¡ñ However, what happens if a sub-choreography completes with no
finalizers, it automatically transitions to the 'closed' state ¨C which
would currently not be detected by this function
¡ñ Suggestion: change function description to explicitly list states,
and include 'closed' state