cdi-enabled task listener (programmatic hook)

As we transition to the new Hyland Community, some post links may be temporarily disrupted as we finalize redirects. We apologize for the inconvenience and are working to resolve this as quickly as possible. Details.

mandas

Hi all,

(activiti-5.11)

Is there any way to programmatically hook a CDI-enabled task listener to any task creation? I 've tried with AbstractBpmnParseListener but TaskDefinition.addTaskListener() requires me to instantiate the actual bean.

Thanks,
Dimitris

frederikherema1

You can add a "DelegateExpressionTaskListener" instance instead of your CDI-bean instance. When this task-listener is called, the expression-manager will be used to fetch the BEAN instance from CDI.

You can pass in an Expression to the constructor of the DelegateExpressionTaskListener class, using expressionManager.createExpression("${cdiTaskListenerName}");