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cache the "tree"

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Athou
2013-07-02 18:07:08 +02:00
parent 18016c952e
commit f0f1a7f87b
15 changed files with 216 additions and 76 deletions
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9
src/main/java/com/commafeed/backend/services/FeedUpdateService.java
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@@ -7,6 +7,7 @@ import javax.ejb.Stateless;
import javax.inject.Inject;
import com.commafeed.backend.MetricsBean;
import com.commafeed.backend.cache.CacheService;
import com.commafeed.backend.dao.FeedEntryDAO;
import com.commafeed.backend.dao.FeedEntryDAO.EntryWithFeed;
import com.commafeed.backend.dao.FeedEntryStatusDAO;
@@ -17,6 +18,7 @@ import com.commafeed.backend.model.FeedEntry;
import com.commafeed.backend.model.FeedEntryContent;
import com.commafeed.backend.model.FeedEntryStatus;
import com.commafeed.backend.model.FeedSubscription;
import com.commafeed.backend.model.User;
import com.google.common.collect.Lists;
@Stateless
@@ -34,6 +36,9 @@ public class FeedUpdateService {
@Inject
MetricsBean metricsBean;
@Inject
CacheService cache;
public void updateEntry(Feed feed, FeedEntry entry,
List<FeedSubscription> subscriptions) {
@@ -61,12 +66,16 @@ public class FeedUpdateService {
if (update != null) {
List<FeedEntryStatus> statusUpdateList = Lists.newArrayList();
List<User> users = Lists.newArrayList();
for (FeedSubscription sub : subscriptions) {
FeedEntryStatus status = new FeedEntryStatus();
status.setEntry(update);
status.setSubscription(sub);
statusUpdateList.add(status);
users.add(sub.getUser());
}
cache.invalidateRootCategory(users.toArray(new User[0]));
feedEntryDAO.saveOrUpdate(update);
feedEntryStatusDAO.saveOrUpdate(statusUpdateList);
metricsBean.entryUpdated(statusUpdateList.size());