[MarkLogic Dev General] Does CPF support multiple Conditions?
We have a working pipeline with a condition element and an action element, as would be expected. We now need to in essence add a second condition, where we would need both conditions to be evaluated, and if either returned true, then the same action gets executed. We do NOT wish to change the logic of the first condition (the .xqy file) for reasons I won't get into here. Is there a way to do this? We tried adding a second state-transition element, but that appears not to work, and this was just speculation since we can't find any documentation to support doing this. Thanks, David Swearingen 42Six.com ___ General mailing list General@developer.marklogic.com http://developer.marklogic.com/mailman/listinfo/general
Re: [MarkLogic Dev General] Does CPF support multiple Conditions?
Hi David, If I understand correctly what you are trying to do, it should work by: * Taking the first state-transition and changing its success action to be a no-op or similar. * Adding a second state-transition that responds to the success of the first one, and putting your new condition in the new state-transition. If you do not modify the action of the first state-transition, then if the condition is true, it will just run the action. So if you want to try this based on the sample shown in the doc: http://docs.marklogic.com/5.0doc/docapp.xqy#display.xqy?fname=http://pubs/5.0doc/xml/cpf/quickStart.xml ...then you can change the pipeline it uses to change the module on the 1st state-transaction, add another state-transition in the middle that responds to the first transition, and modify the final transition to respond to your new transition. -Danny From: general-boun...@developer.marklogic.com [mailto:general-boun...@developer.marklogic.com] On Behalf Of David Swearingen Sent: Wednesday, January 25, 2012 10:58 AM To: general@developer.marklogic.com Subject: [MarkLogic Dev General] Does CPF support multiple Conditions? We have a working pipeline with a condition element and an action element, as would be expected. We now need to in essence add a second condition, where we would need both conditions to be evaluated, and if either returned true, then the same action gets executed. We do NOT wish to change the logic of the first condition (the .xqy file) for reasons I won't get into here. Is there a way to do this? We tried adding a second state-transition element, but that appears not to work, and this was just speculation since we can't find any documentation to support doing this. Thanks, David Swearingen 42Six.com ___ General mailing list General@developer.marklogic.com http://developer.marklogic.com/mailman/listinfo/general
Re: [MarkLogic Dev General] Does CPF support multiple Conditions?
On Wed, 25 Jan 2012 10:58:17 -0800, David Swearingen dswearin...@42six.com wrote: We have a working pipeline with a condition element and an action element, as would be expected. We now need to in essence add a second condition, where we would need both conditions to be evaluated, and if either returned true, then the same action gets executed. We do NOT wish to change the logic of the first condition (the .xqy file) for reasons I won't get into here. Is there a way to do this? We tried adding a second state-transition element, but that appears not to work, and this was just speculation since we can't find any documentation to support doing this. Adding another state transition for the same state could work: they will be checked in document order. It is easier just to add additional execute blocks to your existing transition. You can have as many execute blocks with conditions/action pairs in a transition as you like. They will be tested in order, and the first successful condition causing the associated action to be invoked. If none of the conditions returns true, the default action will be invoked. See, for example, the Status Change Handling pipeline or the XInclude Processing pipeline. //Mary mary.holst...@marklogic.com Principal Engineer MarkLogic Corporation ___ General mailing list General@developer.marklogic.com http://developer.marklogic.com/mailman/listinfo/general
