Lines Matching refs:em
34 * For instance, a session-per-request strategy will control the opening and closing of the EM at
60 EntityManager em = injector.getInstance(EntityManager.class);
65 //persisted entity should remain in the same em (which should still be open)
68 assertTrue("EntityManager appears to have been closed across txns!", em.contains(entity));
69 assertTrue("EntityManager appears to have been closed across txns!", em.isOpen());
75 em = injector.getInstance(EntityManager.class);
76 assertNotNull(em.createQuery("from JpaTestEntity where text = :text")
78 assertNotNull(em.createQuery("from JpaTestEntity where text = :text")
80 em.close();
82 assertFalse(em.isOpen());
86 @Inject EntityManager em;
92 em.persist(entity);
101 em.persist(entity);
