[jboss-user] [jBPM] - Re: dataInputAssociation <assignment> expressions

Tihomir Surdilovic [https://community.jboss.org/people/tsurdilovic] created the discussion "Re: dataInputAssociation <assignment> expressions" To view the discussion, visit: https://community.jboss.org/message/648155#648155 -------------------------------------------------------------- For both 1. and 2. the spec defines association transformation. For example you want to associate process variable x.someParameter to your task data input xIn: <bpmn2:dataInputAssociation id="_ta2cskLFEeGV7InrpvHmpg"> <bpmn2:sourceRef>x</bpmn2:sourceRef> <bpmn2:targetRef>_815293A1-6C79-403F-A469-55DD5991F788_xInInput</bpmn2:targetRef> <bpmn2:transformation xsi:type="bpmn2:tFormalExpression" id="_ta2cs0LFEeGV7InrpvHmpg">x.someParameter</bpmn2:transformation> </bpmn2:dataInputAssociation> Even tho you can specify these type of transformations in the jBPM Web Designer easily (in the assignment portion for example you would do "x.someParameter->xIn", you would have to test this in the runtime. Alternatives would be for example to use on-Entry/Exit scripts, script tasks, or if you are using domain-specific nodes you can do any transformation in your executeWorkitem method with plain Java. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/648155#648155] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]