Package org.apache.openjpa.persistence

Examples of org.apache.openjpa.persistence.OpenJPAEntityManager.createNativeQuery()


       
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "stringList");
        fetch.setFetchBatchSize(3);
        OpenJPAQuery q = pm.createNativeQuery("",EagerOuterJoinPC.class);
        //FIXME jthomas
        //q.setOrdering("name ascending");
        //q.setRange(5, 20);
       
        List results = (List) q.getResultList();
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        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC2.class, "ref");
        fetch.addField(EagerOuterJoinPC.class, "stringCollection");
        OpenJPAQuery q = pm.createNativeQuery("",EagerOuterJoinPC2.class);
        //FIXME jthomas
        //q.setOrdering("name ascending");
        Collection results = (Collection) q.getResultList();
        assertEquals(new ArrayList(results).toString(), 2, results.size());
       
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        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "manyManyList");
        fetch.addField(EagerOuterJoinPC2.class, "helper");
        OpenJPAQuery q = pm.createNativeQuery("",EagerOuterJoinPC.class);
        //FIXME jthomas
        //q.setOrdering("name ascending");
        Collection results = (Collection) q.getResultList();
        assertEquals(1, results.size());
       
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        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "manyManyList");
        fetch.addField(EagerOuterJoinPC2.class, "stringCollection");
        OpenJPAQuery q = pm.createNativeQuery("",EagerOuterJoinPC.class);
        //FIXME jthomas
        //q.setOrdering("name ascending");
        Collection results = (Collection) q.getResultList();
        assertEquals(1, results.size());
       
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        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "oneManyCollection");
        fetch.addField(EagerOuterJoinPC.class, "helper");
        fetch.addField(EagerOuterJoinPC2.class, "helper");
        OpenJPAQuery q = pm.createNativeQuery("",EagerOuterJoinPC.class);
        //FIXME jthomas
        //q.setOrdering("name ascending");
        Collection results = (Collection) q.getResultList();
        assertEquals(1, results.size());
       
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        pm.persist(pc);
        pm.commit();
        pm.close();
       
        pm = (OpenJPAEntityManager)currentEntityManager();;
        OpenJPAQuery q = pm.createNativeQuery("stringField == 'h2'",
                HelperPC.class);
        //FIXME jthomas
        //q.setUnique(true);
        HelperPC h2 = (HelperPC) q.getSingleResult();
       
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                HelperPC.class);
        //FIXME jthomas
        //q.setUnique(true);
        HelperPC h2 = (HelperPC) q.getSingleResult();
       
        q = pm.createNativeQuery("helpers.containsKey ('h2')",pc.getClass());
        //FIXME jthomas
        //q.setUnique(true);
        pc = (MappedByMapPC) q.getSingleResult();
        assertEquals(3, pc.getHelpers().size());
        assertEquals(h2, pc.getHelpers().get("h2"));
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        //q.setUnique(true);
        pc = (MappedByMapPC) q.getSingleResult();
        assertEquals(3, pc.getHelpers().size());
        assertEquals(h2, pc.getHelpers().get("h2"));
       
        q = pm.createNativeQuery("helpers.containsValue (:h2)",pc.getClass());
        //FIXME  jthomas
        //q.setUnique(true);
        pc = (MappedByMapPC) q.getSingleResult();
        assertEquals(3, pc.getHelpers().size());
        assertEquals(h2, pc.getHelpers().get("h2"));
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    // ### - base A, vertical B extends A, virtual C extends B,
    // ###   vertical D extends C, vertical E extends C, flat F extends C
   
    public void testVerticalQueryModeQueries() {
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        OpenJPAQuery q = pm.createNativeQuery("",MultiA.class);
        ((JDBCFetchPlan) q.getFetchPlan()).
                setSubclassFetchMode(JDBCFetchPlan.EAGER_PARALLEL);
        // we need ordering; otherwise kodo is smart enough to only run first
        // select until its results are exhausted
       
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            assertEquals("PU provided query timeout", setTime.intValue(),
                conf.getQueryTimeout());
            // create EM and Query
            em = emf.createEntityManager();
            assertNotNull(em);
            OpenJPAQuery q = em.createNativeQuery(nativeUpdateStr);
            q.setParameter(1, new String("updated"));
            // verify no default javax.persistence.query.timeout is supplied
            Map<String, Object> hints = q.getHints();
            assertFalse(hints.containsKey("javax.persistence.query.timeout"));
            // verify internal config values were updated
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