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purge entries as well as statuses

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Athou
2013-06-19 13:29:56 +02:00
parent 5bd324f984
commit 5ce780e6a2
3 changed files with 18 additions and 30 deletions
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27
src/main/java/com/commafeed/backend/dao/FeedEntryStatusDAO.java
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@@ -309,33 +309,6 @@ public class FeedEntryStatusDAO extends GenericDAO<FeedEntryStatus> {
query.setHint("javax.persistence.query.timeout", 20000);
}
public int delete(Date olderThan, int max) {
CriteriaQuery<Long> query = builder.createQuery(Long.class);
Root<FeedEntryStatus> root = query.from(getType());
query.select(root.get(FeedEntryStatus_.id));
Join<FeedEntryStatus, FeedEntry> entryJoin = root
.join(FeedEntryStatus_.entry);
Predicate p1 = builder.lessThan(entryJoin.get(FeedEntry_.inserted),
olderThan);
Predicate p2 = builder.isFalse(root.get(FeedEntryStatus_.starred));
query.where(p1, p2);
TypedQuery<Long> q = em.createQuery(query);
q.setMaxResults(max);
List<Long> ids = q.getResultList();
int deleted = 0;
if (ids.isEmpty() == false) {
Query deleteQuery = em.createNamedQuery("EntryStatus.deleteByIds");
deleteQuery.setParameter("ids", ids);
deleted = deleteQuery.executeUpdate();
}
return deleted;
}
public void markSubscriptionEntries(FeedSubscription subscription,
Date olderThan) {
List<FeedEntryStatus> statuses = findBySubscription(subscription, true,