[jbpm-dev] [Design of JBoss jBPM] - [BPMN2] Task-Outcome must be implemented differntly

[camunda]

Hi.

Just wanted to write it down for now: Since BPMN defines more than one outgoing flow as AND-Split (fork), this applies to the UserTask as well.

This means, the XOR semantic from jPDL, where the user selects a outgoing transition, cannot be applied here. In my opinion it must be modelled as conditions on the flow (assume we have Java Expression Language):



  #{outcome == "ok"}


  #{outcome == "cancel"}


Now the outcome can be set by the task management like in JPDL and it works the same.

Sounds logical?

Cheers
Bernd

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