diff options
Diffstat (limited to 'src/main/java/nu/xss/jpa/dao/GenericJpaDao.java')
| -rw-r--r-- | src/main/java/nu/xss/jpa/dao/GenericJpaDao.java | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/main/java/nu/xss/jpa/dao/GenericJpaDao.java b/src/main/java/nu/xss/jpa/dao/GenericJpaDao.java index 5acfffc..c5c2d91 100644 --- a/src/main/java/nu/xss/jpa/dao/GenericJpaDao.java +++ b/src/main/java/nu/xss/jpa/dao/GenericJpaDao.java @@ -7,9 +7,13 @@ import java.util.List; import javax.persistence.EntityManager; import javax.persistence.PersistenceContext; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + public abstract class GenericJpaDao<E,K> implements Dao<E,K>, Serializable { private static final long serialVersionUID = 4998055731089977476L; + protected final Logger logger = LoggerFactory.getLogger(this.getClass()); @PersistenceContext protected EntityManager entityManager; @@ -19,15 +23,14 @@ public abstract class GenericJpaDao<E,K> implements Dao<E,K>, Serializable { @SuppressWarnings("unchecked") public GenericJpaDao() { ParameterizedType genericSuperclass = (ParameterizedType) getClass().getGenericSuperclass(); - this.entity = (Class<E>) genericSuperclass.getActualTypeArguments()[1]; + this.entity = (Class<E>) genericSuperclass.getActualTypeArguments()[0]; } - public void persist(E entity) { - entityManager.persist(entity); - + public void save(E entity) { + entityManager.merge(entity); } - public void remove(E entity) { + public void delete(E entity) { entityManager.remove(entity); } |