stevearoonie [
https://community.jboss.org/people/stevearoonie] created the discussion
"Determining available transitions"
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https://community.jboss.org/message/754428#754428
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Hi all,
I am looking at replacing jBPM 3 with 5 and there is one feature of 3 that we use
extensively that I am not sure how to do in 5 - we send to the client application (not a
web app) the set of transitions that the current user is able to take for the selected
task. This allows us to alter and redeploy a workflow and have the UI automatically pick
up new/changed transitions.
I gather that in version 5/BPMN2 outgoing transitions would be implemented by an XOR split
that would use data added in the completion of the task node to choose the correct path,
but I have not seen any examples where you can retrieve the set of valid transitions from
anywhere. Before I go ahead with some custom implementation is there some recommended way
to do this, or a different approach I should be using?
thanks in advance
Steve
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