public Object loadPojo(final TypedOid oid) {
// REVIEW: does it make sense to get these directly? not sure, so for now have decided to fail
// fast.
if (oid instanceof AggregatedOid) {
throw new UnsupportedOperationException(
"Cannot retrieve aggregated objects directly, oid: " + oid.enString(getOidMarshaller()));
}
final RootOid rootOid = (RootOid) oid;
Object result = null;
try {
final Class<?> cls = clsOf(rootOid);
final Object jdoObjectId = JdoObjectIdSerializer.toJdoObjectId(rootOid);
final PersistenceManager pm = getPersistenceManager();
FetchPlan fetchPlan = pm.getFetchPlan();
fetchPlan.addGroup(FetchGroup.DEFAULT);
result = pm.getObjectById(cls, jdoObjectId);
} catch (final RuntimeException e) {
throw e;
}
if (result == null) {
throw new ObjectNotFoundException(oid);
}
return result;
}
public List<EventCalendar> getItems(String id, String zoneName) throws Exception {
PersistenceManager pm = PMF.get().getPersistenceManager();
FetchPlan fp = pm.getFetchPlan().addGroup("userGroup");
fp.setMaxFetchDepth(1);
User user = pm.detachCopy(pm.getObjectById(User.class, id));
pm.close();
EventCalendarDaoImpl eventDao = new EventCalendarDaoImpl();
List<EventCalendar> result = eventDao.getCalendarsById(user.getCalendarKeys(), 0);
// addGeoLocatedCals(result, geoLoc, zoneName);
return result;
}
private List<EventCalendar> getFollowingCals(String userId) throws Exception {
PersistenceManager pm = PMF.get().getPersistenceManager();
FetchPlan fp = pm.getFetchPlan().addGroup("userGroup");
fp.setMaxFetchDepth(2);
User user = pm.detachCopy(pm.getObjectById(User.class, userId));
pm.close();
log.info("Loading feed");
EventCalendarDaoImpl eventDao = new EventCalendarDaoImpl();
List<EventCalendar> cals = eventDao.getCalendarsById(user.getCalendarKeys(), 1);
log.info("Loading feed: following cals count: " + cals.size());
for (EventCalendar cal : cals) cal.setSource("following");
return cals;
}