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Antti Väyrynen / Moya

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Commit 4cdd2643 by Antti Tonkyra
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Fix DBModelFacade returning multiple last revisions :)

1 parent 519484ca
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Showing with 4 additions and 1 deletions
code/MoyaBeans/ejbModule/fi/codecrew/moya/facade/DBModelFacade.java
......@@ -5,6 +5,7 @@ import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.Query;
import javax.persistence.TypedQuery;
import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Root;
......@@ -39,7 +40,9 @@ public class DBModelFacade extends GenericFacade<DBModel> {
CriteriaQuery<DBModel> cq = cb.createQuery(DBModel.class);
Root<DBModel> root = cq.from(DBModel.class);
cq.orderBy(cb.desc(root.get(DBModel_.revision)));
return getSingleNullableResult(getEm().createQuery(cq));
TypedQuery<DBModel> q = getEm().createQuery(cq);
q.setMaxResults(1);
return getSingleNullableResult(q);
}
@PersistenceContext
......
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