final DBCollection agencies = getDb().getCollection("agencies");
getMorphia().map(Hotel.class);
getMorphia().map(TravelAgency.class);
final Hotel borg = new Hotel();
borg.setName("Hotel Borg");
borg.setStars(4);
borg.setTakesCreditCards(true);
borg.setStartDate(new Date());
borg.setType(Hotel.Type.LEISURE);
borg.getTags().add("Swimming pool");
borg.getTags().add("Room service");
borg.setTemp("A temporary transient value");
borg.getPhoneNumbers().add(new PhoneNumber(354, 5152233, PhoneNumber.Type.PHONE));
borg.getPhoneNumbers().add(new PhoneNumber(354, 5152244, PhoneNumber.Type.FAX));
final Address address = new Address();
address.setStreet("Posthusstraeti 11");
address.setPostCode("101");
borg.setAddress(address);
BasicDBObject hotelDbObj = (BasicDBObject) getMorphia().toDBObject(borg);
assertTrue(!(((DBObject) ((List) hotelDbObj.get("phoneNumbers")).get(0)).containsField(Mapper.CLASS_NAME_FIELDNAME)));
hotels.save(hotelDbObj);
Hotel borgLoaded = getMorphia().fromDBObject(Hotel.class, hotelDbObj, new DefaultEntityCache());
assertEquals(borg.getName(), borgLoaded.getName());
assertEquals(borg.getStars(), borgLoaded.getStars());
assertEquals(borg.getStartDate(), borgLoaded.getStartDate());
assertEquals(borg.getType(), borgLoaded.getType());
assertEquals(borg.getAddress().getStreet(), borgLoaded.getAddress().getStreet());
assertEquals(borg.getTags().size(), borgLoaded.getTags().size());
assertEquals(borg.getTags(), borgLoaded.getTags());
assertEquals(borg.getPhoneNumbers().size(), borgLoaded.getPhoneNumbers().size());
assertEquals(borg.getPhoneNumbers().get(1), borgLoaded.getPhoneNumbers().get(1));
assertNull(borgLoaded.getTemp());
assertTrue(borgLoaded.getPhoneNumbers() instanceof Vector);
assertNotNull(borgLoaded.getId());
final TravelAgency agency = new TravelAgency();
agency.setName("Lastminute.com");
agency.getHotels().add(borgLoaded);
final BasicDBObject agencyDbObj = (BasicDBObject) getMorphia().toDBObject(agency);
agencies.save(agencyDbObj);
final TravelAgency agencyLoaded = getMorphia().fromDBObject(TravelAgency.class,
agencies.findOne(new BasicDBObject(Mapper.ID_KEY,
agencyDbObj.get(Mapper.ID_KEY))),
new DefaultEntityCache());
assertEquals(agency.getName(), agencyLoaded.getName());
assertEquals(1, agency.getHotels().size());
assertEquals(agency.getHotels().get(0).getName(), borg.getName());
// try clearing values
borgLoaded.setAddress(null);
borgLoaded.getPhoneNumbers().clear();
borgLoaded.setName(null);
hotelDbObj = (BasicDBObject) getMorphia().toDBObject(borgLoaded);
hotels.save(hotelDbObj);
hotelDbObj = (BasicDBObject) hotels.findOne(new BasicDBObject(Mapper.ID_KEY, hotelDbObj.get(Mapper.ID_KEY)));
borgLoaded = getMorphia().fromDBObject(Hotel.class, hotelDbObj, new DefaultEntityCache());
assertNull(borgLoaded.getAddress());
assertEquals(0, borgLoaded.getPhoneNumbers().size());
assertNull(borgLoaded.getName());
}