[jboss-user] [JBoss jBPM] - Re: Task list of specified actor

[dleerob]

Here's how I get all task instances that have not ended for all processes for the currently authenticated user. You could use this code as an example. If anyone has a better way of doing it, please post it:

  | User currentUser = getUser(request);
  | Session session = jbpmContext.getSession();
  | 
  | //create list of possible id's (this includes groups) that 
  | //belong to the current user.
  | List actorsList = new ArrayList();
  | actorsList.add(currentUser.getUsername());
  | IdentitySession identitySession = new IdentitySession(session);
  | org.jbpm.identity.User jbpmUser = identitySession.getUserByName(currentUser.getUsername());
  | Iterator i = jbpmUser.getMemberships().iterator(); 
  | while(i.hasNext()){ 
  | 	Membership m = (Membership) i.next(); 
  | 	actorsList.add(m.getGroup().getName()); 
  | } 
  | List pooledTaskInstances = jbpmContext.getTaskMgmtSession().findPooledTaskInstances(actorsList);
  | List jbpmTaskInstanceList = session.createQuery("from org.jbpm.taskmgmt.exe.TaskInstance " +
  | "ti where ti.start is null and ti.end is null and actorId = '"+currentUser.getUsername()+"'").list();
  | //add pooledTaskInstances to taskList
  | jbpmTaskInstanceList.addAll(pooledTaskInstances);
  | 
  | //TODO sort jbpmTaskInstanceList by task instance id
  | 

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