Obtain the current TaskId

[variag]

Hello guys,

How could I obtain the current taskid of a process in execution?

I have tried it with this code but throw an exception: "The task with this <id> doesn't exists"

public void notify(DelegateExecution execution) throws Exception {
[…]
String taskId = execution.getId();
List<FormProperty> formProperties = ProcessEngines.getDefaultProcessEngine().getFormService()
.getTaskFormData(taskId).getFormProperties();
[…]
}
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Thanks for your replies!

Bye!

[variag]

Someone? If is necessary I can re-formulate the question.

Bye!

[hassang1]

execution.getId() will return the execution Id "not task id"

execution is different than task

Please can you explain what exactly you want to achieve?

[variag]

I want the current taskId for obtain the formproperties of the task. I have created a custom FormProperty and I want set it with data that I collect before in other variables of the process execution.

Thanks a lot!

[ronald_van_kuij]

Like bosted above:

execution.getId() will return the execution Id "not task id"

[variag]

I have changed the ExecutionListener for a TaskListener but the exception persists .

[ronald_van_kuij]

code?

[variag]

public class PerDiemButtonFiller implements TaskListener{

public PerDiemButtonFiller(){
  super();
}

public void notify(DelegateTask delegateTask) {
  ActivitiUserPerDiem activitiUserPerDiem = (ActivitiUserPerDiem)
    delegateTask.getVariable("activitiUserPerDiem");
  ActivitiNationalPerDiem activitiNationalPerDiem = (ActivitiNationalPerDiem)
    delegateTask.getVariable("activitiNationalPerDiem");
  ActivitiForeignPerDiem activitiForeignPerDiem = (ActivitiForeignPerDiem)
    delegateTask.getVariable("activitiForeignPerDiem");
  ActivitiLocomotion activitiLocomotion = (ActivitiLocomotion)
    delegateTask.getVariable("activitiLocomotion");
 
  String taskId = delegateTask.getId();

  List<FormProperty> formProperties = ProcessEngines.getDefaultProcessEngine().getFormService()
    .getTaskFormData(taskId).getFormProperties();
  Iterator<FormProperty> it = formProperties.iterator();
  while(it.hasNext()){
   FormProperty formP = it.next();
   if(formP.getId() == "id_button"){
   PerDiemButtonFormPropertyRenderer obj = (PerDiemButtonFormPropertyRenderer) formP;
   obj.setUserPerDiemVariable(activitiUserPerDiem);
   obj.setNationalPerDiemVariable(activitiNationalPerDiem);
   obj.setForeignPerDiemVariable(activitiForeignPerDiem);
   obj.setLocomotionVariable(activitiLocomotion);
   }
  }
}

}