Examples with FindOptions dev.morphia.query.FindOptions used on opensource projects

Example 41 with FindOptions

use of dev.morphia.query.FindOptions in project morphia by mongodb.

the class TestQuery method testFluentNotQuery.

@Test
public void testFluentNotQuery() {
    checkMinServerVersion(4.0);
    final PhotoWithKeywords pwk = new PhotoWithKeywords("scott", "hernandez");
    getDs().save(pwk);
    final Query<PhotoWithKeywords> query = getDs().find(PhotoWithKeywords.class);
    query.filter(regex("keywords.keyword").pattern("^ralph").not());
    FindOptions options = new FindOptions().logQuery();
    query.iterator();
    assertEquals(query.count(), 1);
}

Example 42 with FindOptions

use of dev.morphia.query.FindOptions in project morphia by mongodb.

the class TestQuery method testRetrievedFields.

@Test
public void testRetrievedFields() {
    getDs().save(new ContainsRenamedFields("Frank", "Zappa"));
    ContainsRenamedFields found = getDs().find(ContainsRenamedFields.class).iterator(new FindOptions().projection().include("first_name").limit(1)).tryNext();
    assertNotNull(found.firstName);
    assertNull(found.lastName);
    found = getDs().find(ContainsRenamedFields.class).iterator(new FindOptions().projection().include("firstName").limit(1)).tryNext();
    assertNotNull(found.firstName);
    assertNull(found.lastName);
    try {
        getDs().find(ContainsRenamedFields.class).iterator(new FindOptions().projection().include("bad field name").limit(1)).tryNext();
        fail("Validation should have caught the bad field");
    } catch (ValidationException e) {
    // success!
    }
}

Example 43 with FindOptions

use of dev.morphia.query.FindOptions in project morphia by mongodb.

the class TestQuery method testTailableCursors.

@Test
public void testTailableCursors() {
    getMapper().map(CappedPic.class);
    final Datastore ds = getDs();
    final Query<CappedPic> query = ds.find(CappedPic.class);
    getMapper().map(CappedPic.class);
    ds.ensureCaps();
    final List<CappedPic> found = new ArrayList<>();
    assertCapped(CappedPic.class, 1000, 1024 * 1024);
    final ScheduledExecutorService executorService = Executors.newScheduledThreadPool(1);
    assertEquals(query.count(), 0);
    ScheduledFuture<?> scheduledFuture = executorService.scheduleAtFixedRate(() -> ds.save(new CappedPic()), 0, 100, TimeUnit.MILLISECONDS);
    Awaitility.await().atMost(10, TimeUnit.SECONDS).until(() -> getDs().find(CappedPic.class).count() > 0);
    final Iterator<CappedPic> tail = query.iterator(new FindOptions().cursorType(CursorType.Tailable));
    Awaitility.await().pollDelay(500, TimeUnit.MILLISECONDS).atMost(10, TimeUnit.SECONDS).until(() -> {
        if (tail.hasNext()) {
            found.add(tail.next());
        }
        return found.size() >= 10;
    });
    executorService.shutdownNow();
    assertTrue(found.size() >= 10);
    assertTrue(query.count() >= 10);
}

Example 44 with FindOptions

use of dev.morphia.query.FindOptions in project morphia by mongodb.

the class FiltersTest method testMeta.

@Test
public void testMeta() {
    MongoCollection<Document> articles = getDatabase().getCollection("articles");
    articles.insertMany(List.of(new Document("_id", 1).append("title", "cakes and ale"), new Document("_id", 2).append("title", "more cakes"), new Document("_id", 3).append("title", "bread"), new Document("_id", 4).append("title", "some cakes"), new Document("_id", 5).append("title", "two cakes to go"), new Document("_id", 6).append("title", "pie")));
    articles.createIndex(new Document("title", "text"));
    FindOptions options = new FindOptions().logQuery();
    Query<Document> query = getDs().find("articles", Document.class).disableValidation().filter(text("cake"));
    List<Document> list = query.iterator(options.projection().project(Meta.textScore("score"))).toList();
    assertEquals(list.size(), 4, query.getLoggedQuery());
    Document document = list.stream().filter(d -> d.get("_id").equals(4)).findFirst().orElseThrow();
    assertEquals(document.get("score"), 1.0, query.getLoggedQuery());
}

Example 45 with FindOptions

use of dev.morphia.query.FindOptions in project morphia by mongodb.

the class FiltersTest method testBitsAllClear.

@Test
public void testBitsAllClear() {
    MongoCollection<Document> collection = getDatabase().getCollection("users");
    collection.insertMany(asList(new Document("a", 54).append("binaryValueofA", "00110110").append("_t", "User"), new Document("a", 20).append("binaryValueofA", "00010100").append("_t", "User"), new Document("a", 20.0).append("binaryValueofA", "00010100").append("_t", "User")));
    FindOptions options = new FindOptions().logQuery();
    Query<User> query = getDs().find(User.class).disableValidation().filter(bitsAllClear("a", 35));
    assertEquals(query.iterator(options).toList().size(), 2, query.getLoggedQuery());
    query = getDs().find(User.class).disableValidation().filter(bitsAllClear("a", new int[] { 1, 5 }));
    assertEquals(query.iterator(options).toList().size(), 2, query.getLoggedQuery());
}