[jboss-dev-forums] [jBPM Development] - Re: jbpm3 Assign task to multiple actors

[Alejandro Velazquez]

Alejandro Velazquez [http://community.jboss.org/people/avelazquez] created the discussion

"Re: jbpm3 Assign task to multiple actors"

To view the discussion, visit: http://community.jboss.org/message/607310#607310

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OK, 
Programatically,you can add an Action to the enter-event in the Task Node.
In the ActionHandler you create the tasks required (individual assigned) via the TaskMgtInstance; something like:

//First, obtain the unassigned task from the node
TaskNode taskNode = (TaskNode) executionContext.getNode();
Task myTask = taskNode.getTask("My Unassigned Task")

//Then, create the required task instances, by using myTask as model.
TaskMgmtInstance taskMgtInstance = executionContext.getTaskMgmtInstance();
for(.....) {
     TaskInstance ti = taskMgtInstance.createTaskInstance(myTask, executionContext().getToken());
     ti.setName(......);
     ti.setActorId(.....);
     .....
}

In order to make this works, you have to disable the automatic creation of task instances in the Task Node. By setting the attribute: create-tasks="false". So, the task-node is something like:

<task-node name="task-node1" create-tasks="false">
     <event type="node-enter">
          <action class="my,paq.CreateTaskActionHandler" name="CreateTaskActionHandler"></action>
     </event>
     <task name="My Unassigned Task">
        ......
     </task>
 </task-node>
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