ActorId & PooledActors

[ardavan]

Hi everyone,

Can a TaskInstance object have a value for the:

String actorId

variable and at the same time for the

String[] actorIds

variable?

or when you set the actorId to some value then you can't have any "pooled actors".

Thank you

Ardavan

[swatis]

You can set pooled actors as well actor also.
You can do the following
assignable.setPooledActors(new String[]{"userA", "userB"});
assignable.setActorId("userC");

[ardavan]

Thanks for your answer Swatis.
I am traveling around and don't have access to jBPM code for now on.

My issue is:

First by implementing the AssignmentHandlerInterface and using:
assignable.setPooledActors(new String[] { groupNameId });
I assign a taskinstance to a group of people.


When a userA wants to "end" the taskInstance, the code is:
taskInstance.setActorId("userA");
taskInstance.end();

After when I run a simple query looking for taskInstances that are ended and have pooledActors equal to groupNamedId, I have no results;
as if my taskInstance.getPooledActors was equal to null.

Is it comprehensible?

[swatis]

Collection l_objClTskInstances = executionContext.getTaskMgmtInstance(
).getTaskInstances();
Iterator it = l_objClTskInstances.iterator();


while(it.hasNext()) {
TaskInstance l_objTskInstance = (TaskInstance) it.next();
if(l_objTskInstance.hasEnded()) {

Iterator antIt = l_objTskInstance.getPooledActors().iterator();
while(antIt.hasNext()) {
PooledActor l_objPooledActor = (PooledActor) antIt.next();
System.out.println("hello pooled task instance actors are " +
l_objPooledActor.getActorId());
}
}
}

[ardavan]

Thank you my friend.
There was an issue in my query. Now I am using this query and get the right information.

public List findEndedPooledTaskInstancesByName(List actorIds) {
 JbpmContext jbpmContext = Tools.jbpmConfiguration.createJbpmContext();
 try {
 List taskList;
 Query query =
 getSession(jbpmContext).createQuery("select distinct ti\n" +
 " from org.jbpm.taskmgmt.exe.PooledActor pooledActor "+
 " join pooledActor.taskInstances ti " +
 " where pooledActor.actorId in ( :actorIds ) " +
 " and ti.actorId != null " +
 " and ti.end != null");
 query.setParameterList("actorIds", actorIds);
 taskList = query.list();
 return taskList;
 } finally {
 jbpmContext.close();
 }
 }