long arrival = getStartTime();
long arrival = Long.MIN_VALUE;
  public void updateArrivalInTheater(IncrementalSubscription orgActivitySubscription) {    // Arrival in theater is the end date of the Deployment orgActivity    long arrival = getStartTime();    OrgActivity activity;    Enumeration activities = orgActivitySubscription.elements();    // search for Deployment orgActivity    while (activities.hasMoreElements()) {      activity = (OrgActivity)activities.nextElement();      if (activity.getActivityType().equals(OrgActivity.DEPLOYMENT)) {	if (activity.getEndTime() > arrival) {	  arrival = activity.getEndTime();	}      }    }    arrivalInTheater = arrival;  }    