protected static boolean checkIdle(final Point p) throws NimbitsException {
final Calendar c = Calendar.getInstance();
c.add(Calendar.SECOND, p.getIdleSeconds() * -1);
boolean retVal = false;
final List<Entity> result =
EntityServiceFactory.getInstance()
.getEntityByKey(
UserServiceFactory.getServerInstance().getAdmin(), p.getOwner(), EntityType.user);
if (!result.isEmpty()) {
final User u = (User) result.get(0);
final List<Value> v = ValueServiceFactory.getInstance().getCurrentValue(p);
if (p.getIdleSeconds() > 0
&& !v.isEmpty()
&& v.get(0).getTimestamp().getTime() <= c.getTimeInMillis()
&& !p.getIdleAlarmSent()) {
p.setIdleAlarmSent(true);
EntityServiceFactory.getInstance().addUpdateEntity(u, p);
// PointServiceFactory.getInstance().updatePoint(u, p);
final Value va = ValueFactory.createValueModel(v.get(0), AlertType.IdleAlert);
SubscriptionServiceFactory.getInstance().processSubscriptions(u, p, va);
retVal = true;
}
}
return retVal;
}
private Point createFeedPoint(final User user) throws NimbitsException {
final EntityName name =
CommonFactoryLocator.getInstance().createName(Const.TEXT_DATA_FEED, EntityType.point);
final Entity entity =
EntityModelFactory.createEntity(
name,
"",
EntityType.feed,
ProtectionLevel.onlyConnection,
user.getKey(),
user.getKey(),
UUID.randomUUID().toString());
// final Entity r = EntityServiceFactory.getInstance().addUpdateEntity(user, entity);
Point point = PointModelFactory.createPointModel(entity);
final Point result = (Point) EntityServiceFactory.getInstance().addUpdateEntity(point);
postToFeed(
user,
"A new data point has been created for your data feed. Your data feed is just "
+ "a data point. Points are capable of storing numbers, text, json and xml data. Nimbits uses "
+ "a single data point to drive this feed.",
FeedType.info);
return result;
}
private Point getFeedPoint(final User user) throws NimbitsException {
final Point point;
final Map<String, Entity> map =
EntityServiceFactory.getInstance().getEntityMap(user, EntityType.feed, 1);
if (map.isEmpty()) {
point = createFeedPoint(user);
} else {
return (Point) map.values().iterator().next();
}
return point;
}
protected static int processGet() throws NimbitsException {
final List<Entity> points = EntityServiceFactory.getInstance().getIdleEntities();
log.info("Processing " + points.size() + " potentially idle points");
for (final Entity p : points) {
try {
checkIdle((Point) p);
} catch (NimbitsException e) {
LogHelper.logException(IdlePointCron.class, e);
}
}
return points.size();
}