Package org.apache.openjpa.kernel

Examples of org.apache.openjpa.kernel.Broker.begin()

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        else
            assertNotSQL("UNION");
        broker.close();

        broker = getBrokerFactory().newBroker();
        broker.begin();
        sql.clear();
        ptb = (PlaceholderTypesB) broker.find(broker.newObjectId
            (PlaceholderTypesB.class, new Long(idb)), true, null);
        assertEquals(2, ptb.getIntA());
        assertEquals(3, ptb.getIntB());
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        EntityManagerFactory emf = getEmf(propsMap);
        _factory = JPAFacadeHelper.toBrokerFactory(emf);
        Broker broker = _factory.newBroker();
        try {
            broker.begin();
        } catch (Exception e) {
            fail("Set up failed due to exception : \n" +
                getStackTrace(e));
        }
        int j = 0;
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        // create a very early date so that when we mutate it, we
        // won't need to worry about precision issues.
        _startDate = new java.text.SimpleDateFormat("dd/MM/yyyy").
            parse("01/01/1990");
        Broker broker = _factory.newBroker();
        broker.begin();
        for (int i = 0; i < 50; i++) {
            CacheObjectAChild1 o = new CacheObjectAChild1
                ("", "JPQL2Queries", i);
            o.setDate(_startDate);
            broker.persist(o, null);
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        EntityManagerFactory emf =
            getEmf(propsMap);
        _factory = JPAFacadeHelper.toBrokerFactory(emf);
        Broker broker = _factory.newBroker();
        try {
            broker.begin();
        } catch (Exception e) {
            System.out.println(
                "Exception in TestJPQL2ResultsAndResultClasses setup : \n" +
                    getStackTrace(e));
        }
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        RuntimeTest1 rel = new RuntimeTest1("rel", 2);
        pc.setSelfOneOne(rel);
       
        OpenJPAEntityManager em =(OpenJPAEntityManager)currentEntityManager();
        Broker broker = JPAFacadeHelper.toBroker(em);
        broker.begin();
        broker.persist(pc, null);
        broker.commit();
        _pc = broker.getObjectId(pc);
        _rel = broker.getObjectId(rel);
        broker.close();
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        propsMap.put("openjpa.RemoteCommitProvider", "sjvm");
        propsMap.put("openjpa.BrokerImpl", CacheTestBroker.class.getName());
        EntityManagerFactory emf = getEmf(propsMap);
        _factory = JPAFacadeHelper.toBrokerFactory(emf);
        Broker broker = _factory.newBroker();
        broker.begin();
        for (int i = 0; i < 50; i++)
            broker.persist(new CacheObjectAChild1("", "JPQL2Queries", i),
                null);
        broker.commit();
        broker.close();
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        propsMap.put("openjpa.BrokerImpl", CacheTestBroker.class.getName());
        EntityManagerFactory emf = getEmf(propsMap);
        _factory = JPAFacadeHelper.toBrokerFactory(emf);

        Broker broker = _factory.newBroker();
        broker.begin();
        CacheObjectE e = new CacheObjectE("bar");
        CacheObjectJ j = new CacheObjectJ("foo", e);
        broker.persist(j, null);
        broker.persist(e, null);
        broker.commit();
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        broker.close();
    }

    public void testPCParameter() {
        Broker broker = _factory.newBroker();
        broker.begin();
        CacheObjectE e = (CacheObjectE) broker.find(_eId, true, null);
        Query q = broker.newQuery(JPQLParser.LANG_JPQL,
            "select a from " +
                CacheObjectJ.class.getSimpleName() + " a where a.e = :param");
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    }
   
   
    protected Object persist(Object ob) {
        Broker broker = getBrokerFactory().newBroker();
        broker.begin();
        broker.persist(ob, null);
        Object id = broker.getObjectId(ob);
        broker.commit();
        broker.close();
        return id;
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    public void setUp() {
       deleteAll(RawSQL.class);
        EntityManager em = currentEntityManager();
        Broker broker = JPAFacadeHelper.toBroker(em);

        broker.begin();
        RawSQL raw;
        for (int i = 0; i < _oids.length; i++) {
            raw = new RawSQL(_strings[i], _ints[i]);
            broker.persist(raw, null);
            _oids[i] = broker.getUserObject(raw);
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