diff options
| -rw-r--r-- | src/main/java/nu/xss/jpa/dao/GenericJpaDao.java | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/main/java/nu/xss/jpa/dao/GenericJpaDao.java b/src/main/java/nu/xss/jpa/dao/GenericJpaDao.java index e282911..f752aef 100644 --- a/src/main/java/nu/xss/jpa/dao/GenericJpaDao.java +++ b/src/main/java/nu/xss/jpa/dao/GenericJpaDao.java @@ -6,6 +6,9 @@ import java.util.List; import javax.persistence.EntityManager; import javax.persistence.PersistenceContext; +import javax.persistence.criteria.CriteriaBuilder; +import javax.persistence.criteria.CriteriaQuery; +import javax.persistence.criteria.Root; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @@ -41,8 +44,11 @@ public abstract class GenericJpaDao<E,K> implements Dao<E,K>, Serializable { } public List<E> findAll() { - // TODO Auto-generated method stub - return null; + CriteriaBuilder cb = entityManager.getCriteriaBuilder(); + CriteriaQuery<E> c = cb.createQuery(this.entity); + Root<E> root = c.from(this.entity); + c.select(root); + return entityManager.createQuery(c).getResultList(); } } |