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store only 10 entries for new users

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Athou
2013-04-10 16:45:05 +02:00
parent edfafeb7b0
commit 581c7bc070
5 changed files with 41 additions and 16 deletions
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18
src/main/java/com/commafeed/backend/dao/FeedEntryService.java
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@@ -7,6 +7,9 @@ import java.util.List;
import javax.ejb.Stateless;
import javax.inject.Inject;
import javax.persistence.TypedQuery;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Root;
import org.apache.commons.lang.ObjectUtils;
import org.apache.commons.lang.StringUtils;
@@ -14,6 +17,7 @@ import org.apache.commons.lang.StringUtils;
import com.commafeed.backend.model.Feed;
import com.commafeed.backend.model.FeedEntry;
import com.commafeed.backend.model.FeedEntryStatus;
import com.commafeed.backend.model.FeedEntry_;
import com.commafeed.backend.model.FeedSubscription;
import com.commafeed.frontend.utils.ModelFactory.MF;
import com.google.common.collect.Lists;
@@ -37,7 +41,7 @@ public class FeedEntryService extends GenericDAO<FeedEntry> {
}
List<FeedEntry> existingEntries = guids.isEmpty() ? new ArrayList<FeedEntry>()
: getByGuids(guids);
: findByGuids(guids);
for (FeedEntry entry : entries) {
FeedEntry foundEntry = null;
for (FeedEntry existingEntry : existingEntries) {
@@ -80,7 +84,7 @@ public class FeedEntryService extends GenericDAO<FeedEntry> {
}
public List<FeedEntry> getByGuids(List<String> guids) {
public List<FeedEntry> findByGuids(List<String> guids) {
EasyCriteria<FeedEntry> criteria = createCriteria();
criteria.setDistinctTrue();
criteria.andStringIn(MF.i(proxy().getGuid()), guids);
@@ -88,4 +92,14 @@ public class FeedEntryService extends GenericDAO<FeedEntry> {
return criteria.getResultList();
}
public List<FeedEntry> findByFeed(Feed feed, int offset, int limit) {
CriteriaQuery<FeedEntry> query = builder.createQuery(getType());
Root<FeedEntry> root = query.from(getType());
query.where(builder.isMember(feed, root.get(FeedEntry_.feeds)));
query.orderBy(builder.desc(root.get(FeedEntry_.updated)));
TypedQuery<FeedEntry> q = em.createQuery(query);
q.setFirstResult(offset);
q.setMaxResults(limit);
return q.getResultList();
}
}