Package org.apache.openjpa.persistence

Examples of org.apache.openjpa.persistence.EntityManagerImpl.createQuery()


                Persistence.createEntityManagerFactory("test", props));
       
        EntityManagerImpl em = (EntityManagerImpl)emf.createEntityManager();

        em.getTransaction().begin();
        em.createQuery("Delete from TblGrandChild").executeUpdate();
        em.createQuery("Delete from TblChild").executeUpdate();
        em.createQuery("Delete from TblParent").executeUpdate();
        em.getTransaction().commit();
        em.close();
       
View Full Code Here


       
        EntityManagerImpl em = (EntityManagerImpl)emf.createEntityManager();

        em.getTransaction().begin();
        em.createQuery("Delete from TblGrandChild").executeUpdate();
        em.createQuery("Delete from TblChild").executeUpdate();
        em.createQuery("Delete from TblParent").executeUpdate();
        em.getTransaction().commit();
        em.close();
       
        em = (EntityManagerImpl) emf.createEntityManager();
View Full Code Here

        EntityManagerImpl em = (EntityManagerImpl)emf.createEntityManager();

        em.getTransaction().begin();
        em.createQuery("Delete from TblGrandChild").executeUpdate();
        em.createQuery("Delete from TblChild").executeUpdate();
        em.createQuery("Delete from TblParent").executeUpdate();
        em.getTransaction().commit();
        em.close();
       
        em = (EntityManagerImpl) emf.createEntityManager();
       
View Full Code Here

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.