Package org.apache.openjpa.persistence.common.apps

Examples of org.apache.openjpa.persistence.common.apps.Entity1

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        EntityManager em = currentEntityManager();
        startTx(em);

        //create and persist multiple entity1 instances
        for (int i = 0; i < instNum; i++) {
            Entity1 ent = new Entity1(i, "string" + i, i + 2);
            Entity2 ent2 = new Entity2(i * 2, "ent2" + i, i);
            ent.setEntity2Field(ent2);
            em.persist(ent);
        }

        endTx(em);
        endEm(em);
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    public void testGetSingleList() {
        EntityManager em = currentEntityManager();
        String curr = 2 + "";

        Entity1 ret =
            (Entity1) em.createQuery("SELECT o FROM Entity1 o WHERE o.pk = 2")
                .getSingleResult();

        assertNotNull(ret);
        assertEquals("string2", ret.getStringField());
        assertEquals(4, ret.getIntField());

        endEm(em);
    }
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        List l = em.createQuery("Select object(o) from Entity1 o")
            .setFirstResult(3)
            .getResultList();

        Entity1 ent = (Entity1) l.get(0);

        assertNotNull(ent);
        assertEquals("string3", ent.getStringField());
        assertEquals(5, ent.getIntField());

        endEm(em);
    }
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        EntityManager em = currentEntityManager();
        startTx(em);

        //create and persist multiple entity1 instances
        for (int i = 0; i < instNum; i++) {
            Entity1 ent = new Entity1(i, "string" + i, i + 2);
            Entity2 ent2 = new Entity2(i * 2, "ent2" + i, i);
            ent.setEntity2Field(ent2);
            em.persist(ent);
        }

        endTx(em);
        endEm(em);
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    public void testGetSingleList() {
        EntityManager em = currentEntityManager();
        String curr = 2 + "";

        Entity1 ret =
            (Entity1) em.createQuery("SELECT o FROM Entity1 o WHERE o.pk = 2")
                .getSingleResult();

        assertNotNull(ret);
        assertEquals("string2", ret.getStringField());
        assertEquals(4, ret.getIntField());

        endEm(em);
    }
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        List l = em.createQuery("Select object(o) from Entity1 o order by o.pk")
            .setFirstResult(3)
            .getResultList();

        Entity1 ent = (Entity1) l.get(0);

        assertNotNull(ent);
        assertEquals("string3", ent.getStringField());
        assertEquals(5, ent.getIntField());

        endEm(em);
    }
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Related Classes of org.apache.openjpa.persistence.common.apps.Entity1

  • org.apache.openjpa.persistence.jpql.clauses.TestEJBQueryInterface
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