Examples of com.github.jmkgreen.morphia.mapping.cache.DefaultEntityCache

Package com.github.jmkgreen.morphia.mapping.cache

Examples of com.github.jmkgreen.morphia.mapping.cache.DefaultEntityCache

com.github.jmkgreen.morphia.mapping.cache.DefaultEntityCache

        ContainsRef cRef = new ContainsRef();
        cRef.rect = new DBRef(null, (String)rDbObject.get("_ns"), rDbObject.get("_id"));
        DBObject cRefDbOject = morphia.toDBObject(cRef);
        stuff.save(cRefDbOject);
        BasicDBObject cRefDbObjectLoaded =(BasicDBObject)stuff.findOne(BasicDBObjectBuilder.start("_id", cRefDbOject.get("_id")).get());
    ContainsRef cRefLoaded = morphia.fromDBObject(ContainsRef.class, cRefDbObjectLoaded, new DefaultEntityCache());
        assertNotNull(cRefLoaded);
        assertNotNull(cRefLoaded.rect);
        assertNotNull(cRefLoaded.rect.getId());
        assertNotNull(cRefLoaded.rect.getRef());
        assertEquals(cRefLoaded.rect.getId(), cRef.rect.getId());

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        assertTrue( !( ((DBObject)((List)hotelDbObj.get("phoneNumbers")).get(0)).containsField(Mapper.CLASS_NAME_FIELDNAME)) ); 
        
        
        hotels.save(hotelDbObj);


    Hotel borgLoaded = morphia.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());


        TravelAgency agency = new TravelAgency();
        agency.setName("Lastminute.com");
        agency.getHotels().add(borgLoaded);
        
        BasicDBObject agencyDbObj = (BasicDBObject) morphia.toDBObject(agency);
        agencies.save(agencyDbObj);


    TravelAgency agencyLoaded = morphia.fromDBObject(TravelAgency.class,
        (BasicDBObject) agencies.findOne(new BasicDBObject(Mapper.ID_KEY, agencyDbObj.get(Mapper.ID_KEY))),
        new DefaultEntityCache());


        assertEquals(agency.getName(), agencyLoaded.getName());
        assertEquals(agency.getHotels().size(), 1);
        assertEquals(agency.getHotels().get(0).getName(), borg.getName());


        // try clearing values
        borgLoaded.setAddress(null);
        borgLoaded.getPhoneNumbers().clear();
        borgLoaded.setName(null);


        hotelDbObj = (BasicDBObject) morphia.toDBObject(borgLoaded);
        hotels.save(hotelDbObj);


        hotelDbObj = (BasicDBObject)hotels.findOne(new BasicDBObject(Mapper.ID_KEY, hotelDbObj.get(Mapper.ID_KEY)));


    borgLoaded = morphia.fromDBObject(Hotel.class, hotelDbObj, new DefaultEntityCache());
        assertNull(borgLoaded.getAddress());
        assertEquals(0, borgLoaded.getPhoneNumbers().size());
        assertNull(borgLoaded.getName());
    }

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        BasicDBObject relatedDbObj = (BasicDBObject) morphia.toDBObject(related);
        articles.save(relatedDbObj);


    Article relatedLoaded = morphia
        .fromDBObject(Article.class, (BasicDBObject) articles.findOne(new BasicDBObject(Mapper.ID_KEY,
            relatedDbObj.get(Mapper.ID_KEY))), new DefaultEntityCache());


        Article article = new Article();
        article.setTranslation("en", new Translation("Hello World", "Just a test"));
        article.setTranslation("is", new Translation("Halló heimur", "Bara að prófa"));


        article.setAttribute("myDate", new Date());
        article.setAttribute("myString", "Test");
        article.setAttribute("myInt", 123);


        article.putRelated("test", relatedLoaded);


        BasicDBObject articleDbObj = (BasicDBObject) morphia.toDBObject(article);
        articles.save(articleDbObj);


    Article articleLoaded = morphia
        .fromDBObject(Article.class, (BasicDBObject) articles.findOne(new BasicDBObject(Mapper.ID_KEY,
            articleDbObj.get(Mapper.ID_KEY))), new DefaultEntityCache());


        assertEquals(article.getTranslations().size(), articleLoaded.getTranslations().size());
        assertEquals(article.getTranslation("en").getTitle(), articleLoaded.getTranslation("en").getTitle());
        assertEquals(article.getTranslation("is").getBody(), articleLoaded.getTranslation("is").getBody());
        assertEquals(article.getAttributes().size(), articleLoaded.getAttributes().size());

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        BasicDBObject childDbObj = (BasicDBObject) morphia.toDBObject(child);
        stuff.save(childDbObj);


    RecursiveParent parentLoaded = morphia.fromDBObject(RecursiveParent.class,
        (BasicDBObject) stuff.findOne(new BasicDBObject(Mapper.ID_KEY, parentDbObj.get(Mapper.ID_KEY))),
        new DefaultEntityCache());
    RecursiveChild childLoaded = morphia.fromDBObject(RecursiveChild.class,
        (BasicDBObject) stuff.findOne(new BasicDBObject(Mapper.ID_KEY, childDbObj.get(Mapper.ID_KEY))),
        new DefaultEntityCache());


        parentLoaded.setChild(childLoaded);
        childLoaded.setParent(parentLoaded);


        stuff.save(morphia.toDBObject(parentLoaded));
        stuff.save(morphia.toDBObject(childLoaded));


    RecursiveParent finalParentLoaded = morphia.fromDBObject(RecursiveParent.class,
        (BasicDBObject) stuff.findOne(new BasicDBObject(Mapper.ID_KEY, parentDbObj.get(Mapper.ID_KEY))),
        new DefaultEntityCache());
    RecursiveChild finalChildLoaded = morphia.fromDBObject(RecursiveChild.class,
        (BasicDBObject) stuff.findOne(new BasicDBObject(Mapper.ID_KEY, childDbObj.get(Mapper.ID_KEY))),
        new DefaultEntityCache());


        assertNotNull(finalParentLoaded.getChild());
        assertNotNull(finalChildLoaded.getParent());
    }

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        DBObject rectangleDbObj = morphia.toDBObject(rectangle);
        shapes.save(rectangleDbObj);


        BasicDBObject rectangleDbObjLoaded = (BasicDBObject) shapes.findOne(new BasicDBObject(Mapper.ID_KEY, rectangleDbObj.get(Mapper.ID_KEY)));
    Shape rectangleLoaded = morphia.fromDBObject(Shape.class, rectangleDbObjLoaded, new DefaultEntityCache());


        assertTrue(rectangle.getArea() == rectangleLoaded.getArea());
        assertTrue(rectangleLoaded instanceof Rectangle);


        ShapeShifter shifter = new ShapeShifter();
        shifter.setReferencedShape(rectangleLoaded);
        shifter.setMainShape(new Circle(2.2));
        shifter.getAvailableShapes().add(new Rectangle(3,3));
        shifter.getAvailableShapes().add(new Circle(4.4));


        DBObject shifterDbObj = morphia.toDBObject(shifter);
        shapeshifters.save(shifterDbObj);


        BasicDBObject shifterDbObjLoaded = (BasicDBObject) shapeshifters.findOne(new BasicDBObject(Mapper.ID_KEY, shifterDbObj.get(Mapper.ID_KEY)));
    ShapeShifter shifterLoaded = morphia.fromDBObject(ShapeShifter.class, shifterDbObjLoaded, new DefaultEntityCache());


        assertNotNull(shifterLoaded);
        assertNotNull(shifterLoaded.getReferencedShape());
        assertNotNull(shifterLoaded.getReferencedShape().getArea());
        assertNotNull(rectangle);

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    long start = System.nanoTime();
    List<DBObject> list = ds.getDB().getCollection("Address").
                  find().
                  sort(new BasicDBObject("name", 1)).
                  toArray();
    EntityCache entityCache = new DefaultEntityCache();
    List<Address> resultList = new LinkedList<Address>();
    for (DBObject dbObject : list) {
      Address address = morphia.fromDBObject(Address.class, dbObject, entityCache);
      resultList.add(address);
    }

View Full Code Here

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