Lines Matching defs:em
57 //obtain em
60 //obtain same em again (bound to txn)
67 injector.getInstance(EntityManager.class), JpaDao.em);
69 //try to start a new em in a new txn
77 //obtain em
80 //obtain same em again (bound to txn)
87 injector.getInstance(EntityManager.class), JpaDao.em);
89 injector.getInstance(EntityManager.class), JpaDao.em);
91 //try to start a new em in a new txn
99 static EntityManager em;
102 public JpaDao(EntityManager em) {
103 JpaDao.em = em;
108 assertTrue("em is not open!", em.isOpen());
109 assertTrue("no active txn!", em.getTransaction().isActive());
110 em.persist(t);
112 assertTrue("Persisting object failed", em.contains(t));
117 return em.contains(t);
