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;
}