How to attach static data to a BPMN or a CMMN user task?

[Minisha_M]

How to attach static data to a BPMN or a CMMN user task?

[aravindhrs]

@Minisha_M you can add static data in the Extension properties like below:

In order to access these properties at runtime you need to parse it. From TaskListener you can access it like,

ExtensionElements extensionElements =((UserTask) delegateTask.getBpmnModelElementInstance()).getExtensionElements();
Collection<CamundaProperty> properties = extensionElements.getElementsQuery()
          .filterByType(CamundaProperties.class).singleResult().getCamundaProperties();

How to retrieve process extension properties?

@dirkw65 based on activity type, you can get extension properties from DelegateTask/Delegate Execution or by parsing the whole process definition xml itself. Example to get extension properties from DelegateTask/DelegateExecution: UserTask: UserTaskImpl userTaskImpl = bpmnModelElementInstance.getModelInstance().getModelElementById(modelElementId); ExtensionElements userTaskExtensionElements = userTaskImpl.getExtensionElements(); Collection<CamundaProperty> userTaskProperties = userTaskExtens…

[Minisha_M]

@aravindhrs In CMMN, extensions are not available

[aravindhrs]

@Minisha_M

How to attach static data to a BPMN

I have replied for BPMN. I haven’t tried it yet in cmmn.