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| author | Johann Latocha | 2012-07-05 13:39:39 +0200 |
|---|---|---|
| committer | Johann Latocha | 2012-07-05 13:39:39 +0200 |
| commit | 5e2029946f03a94e3a2d3730f141a2328cea0979 (patch) | |
| tree | 65577c3a4322c0df95dd7ab33de0b77012396249 | |
| parent | add merge (diff) | |
| parent | add findall implementation to generic dao (diff) | |
| download | xss-jpa-5e2029946f03a94e3a2d3730f141a2328cea0979.tar.gz xss-jpa-5e2029946f03a94e3a2d3730f141a2328cea0979.tar.xz xss-jpa-5e2029946f03a94e3a2d3730f141a2328cea0979.zip | |
Merge branch 'master' of xss.nu:xss-jpa
| -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 cac96e6..9e2babb 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; @@ -51,8 +54,11 @@ 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(); } } |