Adding a Notification

			Iterator<String> iterator = notiUsers.keySet().iterator();
			while(iterator.hasNext()){
				String followerUserId = (String)iterator.next();
				Notification noti = new Notification();
				INotiSetting notiSetting = new NotiSetting();
				INotiSetting findResult = notiSetting.findByUserId(followerUserId);
				if(!findResult.next() || findResult.isWriteInstance()){
					noti.setNotiId(System.currentTimeMillis()); //TODO: why generated is hard to use
					noti.setUserId(followerUserId);
					noti.setActorId(session.getUser().getUserId());
					noti.setConfirm(false);
					noti.setInputDate(Calendar.getInstance().getTime());
					noti.setInstId(instance.getInstId());					
					noti.setActAbstract(actAbstract);
					noti.add(instance);
				}
			}
			MetaworksRemoteService.pushTargetScriptFiltered(new AllSessionFilter(notiUsers),
					"mw3.getAutowiredObject('" + NotificationBadge.class.getName() + "').refresh",
					new Object[]{});