Package org.apache.openjpa.persistence

Examples of org.apache.openjpa.persistence.FetchPlan.addField()

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        FetchPlan fetch = OpenJPAPersistence.cast(query).getFetchPlan();
        fetch.setMaxFetchDepth(15);
        fetch.addField(State.class, "incomingTransitions");
        fetch.addField(State.class, "outgoingTransitions");
        fetch.addField(Transition.class, "toState");
        fetch.addField(Transition.class, "fromState");
        State qs1 = (State) query.setParameter("name", "s1").getSingleResult();

        em.close(); // will not load anything anymore

        byte[][] actualTransitionMatrix = new byte[5][5];
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    private void stringCollectionByIdTest(boolean empty) {
        Object oid = insertStringCollection((empty) ? 1 : 0);
       
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "stringCollection");
        EagerOuterJoinPC pc = (EagerOuterJoinPC) pm.getObjectId(oid);
        assertEquals("1", pc.getName());
        if (empty)
            assertEquals(pc.getStringCollection().toString(),
                    0, pc.getStringCollection().size());
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    private void stringCollectionByQueryTest(int empty) {
        insertStringCollection(empty);
       
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "stringCollection");
        fetch.setFetchBatchSize(-1);
        OpenJPAQuery q = pm.createNativeQuery("",EagerOuterJoinPC.class);
       
        //FIXME jthomas
        //q.setOrdering("name ascending");
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        Object oid = insertStringList();
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
       
       
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "stringList");
        EagerOuterJoinPC pc = (EagerOuterJoinPC) pm.getObjectId(oid);
        assertEquals("1", pc.getName());
        assertEquals(2, pc.getStringList().size());
        assertEquals("1.1", pc.getStringList().get(0));
        assertEquals("1.2", pc.getStringList().get(1));
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    public void testStringListByQuery() {
        insertStringList();
       
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "stringList");
        fetch.setFetchBatchSize(-1);
        OpenJPAQuery q = pm.createNativeQuery("",EagerOuterJoinPC.class);
        //FIXME jthomas
        //q.setOrdering("name ascending");
        Collection results = (Collection) q.getResultList();
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    private void oneManyCollectionByIdTest(boolean empty) {
        Object oid = insertOneManyCollection((empty) ? 1 : 0);
       
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "oneManyCollection");
        EagerOuterJoinPC pc = (EagerOuterJoinPC) pm.getObjectId(oid);
        assertEquals("1", pc.getName());
        if (empty)
            assertEquals(0, pc.getOneManyCollection().size());
        else
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    private void oneManyCollectionByQueryTest(int empty) {
        insertOneManyCollection(empty);
       
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "oneManyCollection");
        fetch.setFetchBatchSize(-1);
        OpenJPAQuery q = pm.createNativeQuery("",EagerOuterJoinPC.class);
        //FIXME jthomas
        //q.setOrdering("name ascending");
        Collection results = (Collection) q.getResultList();
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    public void testManyManyCollectionById() {
        Object oid = insertManyManyCollection();
       
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "manyManyCollection");
        EagerOuterJoinPC pc = (EagerOuterJoinPC) pm.getObjectId(oid);
        assertEquals("1", pc.getName());
        assertEquals(2, pc.getManyManyCollection().size());
        pm.close();
    }
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    public void testManyManyCollectionByQuery() {
        insertManyManyCollection();
       
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "manyManyCollection");
        fetch.setFetchBatchSize(-1);
        OpenJPAQuery q = pm.createNativeQuery("",EagerOuterJoinPC.class);
        //FIXME jthomas
        //q.setOrdering("name ascending");
        Collection results = (Collection) q.getResultList();
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    private void manyManyListByIdTest(boolean empty) {
        Object oid = insertManyManyList((empty) ? 1 : 0);
       
        OpenJPAEntityManager pm =(OpenJPAEntityManager)currentEntityManager();
        FetchPlan fetch = (FetchPlan) pm.getFetchPlan();
        fetch.addField(EagerOuterJoinPC.class, "manyManyList");
        EagerOuterJoinPC pc = (EagerOuterJoinPC) pm.getObjectId(oid);
        assertEquals("1", pc.getName());
        if (empty)
            assertEquals(0, pc.getManyManyList().size());
        else {
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