[jboss-user] [jBPM] - Re: Active tasks for process instance

[jnorris]

jnorris [https://community.jboss.org/people/jnorris] created the discussion

"Re: Active tasks for process instance"

To view the discussion, visit: https://community.jboss.org/message/755835#755835

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Hi Esteban,

I implemented code which appears to work for a simple test case:

List<Task> activeTasks = new ArrayList<Task>();
StatefulKnowledgeSession ksession = createKnowledgeSession();
org.jbpm.task.TaskService localTaskService = this.getTaskService();
JPAWorkingMemoryDbLogger jpaLogger = new JPAWorkingMemoryDbLogger( ksession );
KnowledgeRuntimeLoggerFactory.newConsoleLogger( ksession );
WorkflowProcessInstance processInstance = (WorkflowProcessInstance) ksession.getProcessInstance( piId );
Collection<NodeInstance> nodes = processInstance.getNodeInstances();
Task jbpmTask;
for ( NodeInstance nodeInstance : nodes )
{
    if( nodeInstance instanceof HumanTaskNodeInstance )
    {
        jbpmTask = localTaskService.getTaskByWorkItemId( ((HumanTaskNodeInstance) nodeInstance ).getWorkItemId() );
        activeTasks.add( bpmTask );
    }
}

Regards,
Jim
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