3109 2006-04-11 13:33:03 +0000 hasExchangeOccurred 2006-08-01 21:37:05 +0000 1 1 1 Unclassified WS Choreography Implementation/CR Issue unspecified PC Windows 2000 RESOLVED REMIND P2 normal -- 1 martin.chapman martin.chapman public-ws-chor-comments oldest_to_newest 9143 0 martin.chapman 2006-04-11 13:33:03 +0000 Implementation issue from Gary: . Example: request for quote, while waiting for suitable quote (on refresh loop), until quote accepted – Interaction: --> request for quote Interaction: <-- quote workunit guard=”hasDurationPassed(30sec)” block=”true” repeat=“!quoteAccepted” { Interaction <-- updateQuote }Interaction: --> quote accepted . Currently only possible with parallel construct setting state variable to indicate when quote is acceptable, as quote provider as no means to detect when quote has been accepted, and therefore break out of the loop . Suggestion: having a 'hasExchangeOccurred' to finish the loop once the quote accept has been received Send rfq Receive rfq Receive quote Send quote Parallel{ Parallel{ when quoteAcc when ..... Send quoteAcc Receive quoteAcc [rec quoteAcced] [rec quoteAcced] when refresh && when refresh && !quoteAcced .. !quoteAcced } } 10972 1 martin.chapman 2006-08-01 21:37:05 +0000 At the meeting on 1st August 2006 we agreed that since a workaround for this issue exists we will defer this till version 2. (resolve/remind)