A TaskListener to automatically assign a task if only one candidate user exists

smorring — Tue, 12 Jul 2016 18:52:14 GMT

I wanted to share the following TaskListener that I've used to handle the following situation:A task is normally given some set of users as candidate users, but in some cases there is only one user in the candidate set.In this case I'd like the one candidate user to automatically be the assignee of

Re: A TaskListener to automatically assign a task if only one candidate user exists

smorring — Tue, 12 Jul 2016 18:56:12 GMT

P.S. I should also mention that this event is designed to work in response to the "create" event.

Following is the java code I use to register this listener:

private static ActivitiListener makeAutoAssigningTaskListener()
{
ActivitiListener result = new ActivitiListener();
result.setEvent(TaskListener.EVENTNAME_CREATE);
result.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_DELEGATEEXPRESSION);
result.setImplementation("#{autoAssigningTaskListenerFactory.makeListener()}");
return result;
}

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A TaskListener to automatically assign a task if only one candidate user exists

Re: A TaskListener to automatically assign a task if only one candidate user exists