Examples of com.force.sdk.jpa.entities.PhoneEntity

com.force.sdk.jpa.entities.PhoneEntity
This entity is used for testing merge etc. in conjunction with PersonEntity. @author Nawab Iqbal

    @Test(enabled = false)
    public void testEagerLoadingWithCascadedMergeAsPersist() throws MalformedURLException  {
        EntityTransaction tx = em.getTransaction();
        PersonEntity person  = new PersonEntity();
        person.setName(personAName);
        PhoneEntity oldPhone = JPATestUtils.createPhoneEntity(oldPhoneName);
        tx.begin();
        em.persist(person);


        LinkedList<PhoneEntity> phoneList = new  LinkedList<PhoneEntity>();
        phoneList.add(oldPhone);
        //person.setMorePhonesEager(phoneList);
        oldPhone.setSecondOwner(person);
        em.persist(oldPhone);
        tx.commit();


        tx.begin();
        person = em.find(PersonEntity.class, person.getId());
        Assert.assertEquals(personAName, person.getName());
        //Assert.assertNotNull(person.getMorePhonesEager());
        //person.getMorePhonesEager().get(0).setType("older");
        //person.getMorePhonesEager().get(0).setName("older");
        em.merge(person);
        tx.commit();


        tx.begin();
        person = em.find(PersonEntity.class, person.getId());
        em.detach(person);
        PhoneEntity newPhone = JPATestUtils.createPhoneEntity(newPhoneName); // adding a new child
        newPhone.setSecondOwner(person);
        //person.getMorePhonesEager().add(newPhone);
        em.persist(newPhone);
        tx.commit();
        
        person = em.find(PersonEntity.class, person.getId());

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    throws MalformedURLException, SecurityException, IllegalArgumentException, ClassNotFoundException,
           NoSuchMethodException, IllegalAccessException  {
        EntityTransaction tx = em.getTransaction();
        PersonEntity personEntity  = new PersonEntity();
        personEntity.setName(personAName);
        PhoneEntity phoneEntity = JPATestUtils.createPhoneEntity(oldPhoneName);
        LinkedList<PhoneEntity> phoneEntities = new  LinkedList<PhoneEntity>();
        
        tx.begin();
        em.persist(personEntity);
        phoneEntities.add(phoneEntity);
        personEntity.setPhoneList(phoneEntities);
        phoneEntity.setPhoneOwner(personEntity);
        em.persist(phoneEntity);
        tx.commit();


        tx.begin();
        personEntity = em.find(PersonEntity.class, personEntity.getId());
        if (loadLazy) {
            personEntity.getPhoneList();
        }
        tx.commit();
        Assert.assertEquals(personAName, personEntity.getName());


        PhoneEntity newPhone = JPATestUtils.createPhoneEntity(newPhoneName);
        newPhone.setPhoneOwner(personEntity);




        if (loadLazy) {
            Assert.assertNotNull(personEntity.getPhoneList());
            personEntity.getPhoneList().add(newPhone);

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    @Test
    public void testForcedLazyLoadingWithCascadedMerge() throws MalformedURLException  {
        EntityTransaction tx = em.getTransaction();
        PersonEntity personEntity  = new PersonEntity();
        personEntity.setName(personAName);
        PhoneEntity phoneEntity = JPATestUtils.createPhoneEntity(oldPhoneName);
        LinkedList<PhoneEntity> oppList = new  LinkedList<PhoneEntity>();
        
        tx.begin();
        em.persist(personEntity);
        oppList.add(phoneEntity);
        personEntity.setPhoneList(oppList);
        phoneEntity.setPhoneOwner(personEntity);
        em.persist(phoneEntity);
        tx.commit();
        em.clear();


        personEntity = em.find(PersonEntity.class, personEntity.getId(),
                Collections.singletonMap(QueryHints.MAX_FETCH_DEPTH, (Object) 3));


        personEntity.getPhoneList();
        Assert.assertEquals(personAName, personEntity.getName());
        Assert.assertNotNull(personEntity.getPhoneList());
        
        PhoneEntity p = personEntity.getPhoneList().get(0);
        p.setName("new phone");
        p.setType("new type");
        Assert.assertNotNull(p.getPhoneOwner());


        tx.begin();
        em.merge(personEntity);
        tx.commit();
        
        personEntity = em.find(PersonEntity.class, personEntity.getId());
        Assert.assertNotNull(personEntity.getPhoneList());
        Assert.assertEquals(personEntity.getPhoneList().size(), 1);
        PhoneEntity o = personEntity.getPhoneList().get(0);
        JPATestUtils.verifyPhoneEntity(o, newPhoneName);
        Assert.assertNotNull(o.getPhoneOwner(), "Person is null.");
        Assert.assertEquals(o.getPhoneOwner().getId(), personEntity.getId(), "Account references are not same.");
    }

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    throws MalformedURLException, SecurityException, IllegalArgumentException, ClassNotFoundException,
           NoSuchMethodException, IllegalAccessException  {
        EntityTransaction tx = em.getTransaction();
        PersonEntity personEntity  = new PersonEntity();
        personEntity.setName(personAName);
        PhoneEntity phoneEntity = JPATestUtils.createPhoneEntity(oldPhoneName);
        LinkedList<PhoneEntity> oppList = new  LinkedList<PhoneEntity>();
        
        tx.begin();
        em.persist(personEntity);
        oppList.add(phoneEntity);
        personEntity.setPhoneList(oppList);
        phoneEntity.setPhoneOwner(personEntity);
        em.persist(phoneEntity);
        tx.commit();
        
        personEntity = em.find(PersonEntity.class, personEntity.getId());
        em.detach(personEntity); // since personEntity has been lazy loaded, the phones list will be null.
                         // And will NOT be merged according to spec.  
        Assert.assertEquals(personAName, personEntity.getName());
        JPATestUtils.assertDetachedFieldException(personEntity, "getPhoneList");


        PhoneEntity newPhone = JPATestUtils.createPhoneEntity(newPhoneName);
        oppList = new  LinkedList<PhoneEntity>();
        oppList.add(newPhone);
        newPhone.setPhoneOwner(personEntity);
        personEntity.setPhoneList(oppList);


        tx.begin();
        em.merge(personEntity);
        tx.commit();

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    @Test
    public void testPersistWithReference() throws MalformedURLException  {
        EntityTransaction tx = em.getTransaction();
        PersonEntity person  = new PersonEntity();
        person.setName(personAName);
        PhoneEntity oldPhone = JPATestUtils.createPhoneEntity(oldPhoneName);


        LinkedList<PhoneEntity> phoneEntities = new  LinkedList<PhoneEntity>();
        
        tx.begin();
        em.persist(person);
        em.flush();
        tx.commit();
        em.detach(person);
        
        tx.begin();
        person = em.getReference(PersonEntity.class, person.getId());
        phoneEntities.add(oldPhone);
        person.setPhoneList(phoneEntities);
        oldPhone.setPhoneOwner(person);
        em.persist(oldPhone);
        tx.commit();
        
        person = em.find(PersonEntity.class, person.getId());
        Assert.assertEquals(personAName, person.getName());
        Assert.assertNotNull(person.getPhoneList());
        Assert.assertEquals(person.getPhoneList().size(), 1);
        
        List<PhoneEntity> l = person.getPhoneList();
        PhoneEntity o = (PhoneEntity) l.toArray()[0];
        JPATestUtils.verifyPhoneEntity(o, oldPhoneName);
        // TODO: This will work after ManyToOne issue is fixed.
        //Assert.assertNotNull(o.getPhoneOwner(), "Person is null.");
        //Assert.assertEquals(o.getPhoneOwner(), person, "Person references are not same.");
    }

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        URL lazyURL = new URL("http://www.lazy.com");
        URL eagerURL = new URL("http://www.eager.com");
        personEntity.setLazyURL(lazyURL);
        personEntity.setEagerURL(eagerURL);
        
        PhoneEntity opp = JPATestUtils.createPhoneEntity(oldPhoneName);
        LinkedList<PhoneEntity> oppList = new  LinkedList<PhoneEntity>();
        
        tx.begin();
        em.persist(personEntity);
        em.flush();
        tx.commit();
        em.detach(personEntity);
        
        tx.begin();
        personEntity = em.find(PersonEntity.class, personEntity.getId());
        personEntity.setPhoneList(oppList);
        opp.setPhoneOwner(personEntity);
        em.persist(opp);
        tx.commit();
        em.detach(personEntity); // No op
        
        personEntity = em.getReference(PersonEntity.class, personEntity.getId());

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Related Classes of com.force.sdk.jpa.entities.PhoneEntity

com.force.sdk.jpa.MergeTest

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