protected void setupSubscriptions() {
   super.setupSubscriptions();
   myOrganizations = (IncrementalSubscription) subscribe(orgsPredicate);
   consumerSubscription = (IncrementalSubscription) subscribe(personPredicate());
   if (didRehydrate()) {
     rehydrate();
   } // if
 } // setupSubscriptions
 public void load() {
   super.load();
   serviceBroker = getBindingSite().getServiceBroker();
   if (serviceBroker != null) {
     logger = getLoggingService(this);
     timeUtils = new TimeUtils(this);
     assetUtils = new AssetUtils(this);
     taskUtils = new TaskUtils(this);
     scheduleUtils = new ScheduleUtils(this);
     queryService = getBlackboardQueryService(this);
     if (queryService == null) {
       if (logger.isErrorEnabled()) {
         logger.error("Unable to get query service");
       }
     }
   }
 }