protected ACLMessage prepareResultNotification(ACLMessage msg, ACLMessage response)
      throws FailureException {
    boolean performed = false;
    ContentElement content;
    Concept action = null;

    System.out.println("pRN");

    try {
      content = myAgent.getContentManager().extractContent(msg);
      action = ((Action) content).getAction();

      if (action instanceof AssignPowerRequest) {
        AssignPowerRequest apr = (AssignPowerRequest) action;
        System.out.println("Performing AssignPowerRequest");
        System.out.println("Requester assigned power: " + apr.getAssignedPower());
        if (windTurbine.setAssignedPower(apr.getAssignedPower())) {
          System.out.println("Check passed, power assigned");
          performed = true;
        } else {
          System.out.println("Out of bounds, power not assigned");
          performed = false;
        }
      }

      if (action instanceof BeginPowerTransitionRequest) {
        BeginPowerTransitionRequest bptr = (BeginPowerTransitionRequest) action;
        boolean isOk = true;
        System.out.println("Performing BeginPowerTransitionRequest");
        if (bptr.getAssignedPowerIsValid()) {
          System.out.println("Requester assigned power: " + bptr.getAssignedPower());
          if (windTurbine.setAssignedPower(bptr.getAssignedPower())) {
            System.out.println("Check passed, power assigned");
          } else {
            System.out.println("Out of bounds, power not assigned");
            isOk = false;
          }
        } else {
          System.out.println("Requester did not assigned new power");
        }

        if (isOk) {
          windTurbine.change_power();
        }

        performed = isOk;
      }
    } catch (Exception e) {
      e.printStackTrace();
    }

    if (performed) {
      ACLMessage inform = msg.createReply();
      Message sm = new Message();
      TimeDelay td = new TimeDelay();
      td.setTime(windTurbine.time_delay());
      System.out.println(
          "Agent "
              + myAgent.getLocalName()
              + ": Action successfully performed, time delay is "
              + windTurbine.time_delay());
      sm.setMsg(td);
      try {
        myAgent.getContentManager().fillContent(inform, new Action(msg.getSender(), sm));
      } catch (CodecException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      } catch (OntologyException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
      inform.setPerformative(ACLMessage.INFORM);
      return inform;
    } else {
      throw new FailureException("out of bounds");
    }
  }