[jboss-user] [JBoss jBPM] - Retriving task instances for user

[dlipski]

Hi
I have one more problem using jBPM.

If i want to get all task instances for actor (push/pull) do i have to start from getTaskMgmtSession().findTaskInstances(actorID) always?

Is there any other way ?

If no, how to get task instances gropued by task nodes ?

Something like this doesn't work (ClassCast):

List<TaskInstance> tasks = workflowConfig.createJbpmContext().getTaskMgmtSession().findTaskInstances(actorId);
  | 		
  | Map<TaskNode, List<TaskInstance>> instancesGrouped = new HashMap<TaskNode, List<TaskInstance>>();
  | for(TaskInstance task : tasks)
  | {
  | 	//ClassCast here
  | 	TaskNode taskNode = (TaskNode)task.getToken().getNode();
  | 	List<TaskInstance> instances = instancesGrouped.get(taskNode);
  | 	if(instances == null)
  | 	{
  | 		instances = new ArrayList<TaskInstance>();
  | 		instancesGrouped.put(taskNode,instances);
  | 	}
  | 	instances.add(task);
  | 	
  | }

Maybe there is other, simplier way to do this.

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