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

Example 1 with FindOptions

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

the class TestUpdateOperations method testIncDec.

@Test
public void testIncDec() {
    final Rectangle[] array = { new Rectangle(1, 10), new Rectangle(1, 10), new Rectangle(1, 10), new Rectangle(10, 10), new Rectangle(10, 10) };
    for (Rectangle rect : array) {
        getDs().save(rect);
    }
    final Query<Rectangle> heightOf1 = getDs().find(Rectangle.class).filter(eq("height", 1D));
    final Query<Rectangle> heightOf2 = getDs().find(Rectangle.class).filter(eq("height", 2D));
    final Query<Rectangle> heightOf35 = getDs().find(Rectangle.class).filter(eq("height", 3.5D));
    assertThat(heightOf1.count(), is(3L));
    assertThat(heightOf2.count(), is(0L));
    UpdateResult results = heightOf1.update(inc("height")).execute(new UpdateOptions().multi(true));
    assertUpdated(results, 3);
    assertThat(heightOf1.count(), is(0L));
    assertThat(heightOf2.count(), is(3L));
    heightOf2.update(dec("height")).execute(new UpdateOptions().multi(true));
    assertThat(heightOf1.count(), is(3L));
    assertThat(heightOf2.count(), is(0L));
    heightOf1.update(inc("height", 2.5D)).execute(new UpdateOptions().multi(true));
    assertThat(heightOf1.count(), is(0L));
    assertThat(heightOf35.count(), is(3L));
    heightOf35.update(dec("height", 2.5D)).execute(new UpdateOptions().multi(true));
    assertThat(heightOf1.count(), is(3L));
    assertThat(heightOf35.count(), is(0L));
    getDs().find(Rectangle.class).filter(eq("height", 1D)).update(set("height", 1D), inc("width", 20D)).execute();
    MatcherAssert.assertThat(getDs().find(Rectangle.class).count(), is(5L));
    MatcherAssert.assertThat(getDs().find(Rectangle.class).filter(eq("height", 1D)).iterator(new FindOptions().limit(1)).next(), is(notNullValue()));
    MatcherAssert.assertThat(getDs().find(Rectangle.class).filter(eq("width", 30D)).iterator(new FindOptions().limit(1)).next(), is(notNullValue()));
    getDs().find(Rectangle.class).filter(eq("width", 30D)).update(set("height", 2D), set("width", 2D)).execute();
    MatcherAssert.assertThat(getDs().find(Rectangle.class).filter(eq("width", 1D)).iterator(new FindOptions().limit(1)).tryNext(), is(nullValue()));
    MatcherAssert.assertThat(getDs().find(Rectangle.class).filter(eq("width", 2D)).iterator(new FindOptions().limit(1)).next(), is(notNullValue()));
    heightOf35.update(dec("height", 1)).execute();
    heightOf35.update(dec("height", Long.MAX_VALUE)).execute();
    heightOf35.update(dec("height", 1.5f)).execute();
    heightOf35.update(dec("height", Double.MAX_VALUE)).execute();
    try {
        heightOf35.update(dec("height", new AtomicInteger(1)));
        Assert.fail("Wrong data type not recognized.");
    } catch (IllegalArgumentException ignore) {
    }
}

Example 2 with FindOptions

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

the class TestUpdateOperations method shouldUpdateAnArrayElement.

@Test
public void shouldUpdateAnArrayElement() {
    // given
    ObjectId parentId = new ObjectId();
    String childName = "Bob";
    String updatedLastName = "updatedLastName";
    Parent parent = new Parent();
    parent.id = parentId;
    parent.children.add(new Child("Anthony", "Child"));
    parent.children.add(new Child(childName, "originalLastName"));
    getDs().save(parent);
    // when
    Query<Parent> query = getDs().find(Parent.class).filter(eq("_id", parentId), eq("children.first", childName));
    UpdateResult updateResult = query.update(set("children.$.last", updatedLastName)).execute();
    // then
    assertThat(updateResult.getModifiedCount(), is(1L));
    assertThat(getDs().find(Parent.class).filter(eq("id", parentId)).iterator(new FindOptions().limit(1)).next().children, hasItem(new Child(childName, updatedLastName)));
}

Example 3 with FindOptions

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

the class TestUpdateOperations method testUpdateKeyList.

@Test
public void testUpdateKeyList() {
    final ContainsPicKey cpk = new ContainsPicKey();
    cpk.name = "cpk one";
    Datastore ds = getDs();
    ds.save(cpk);
    final Pic pic = new Pic();
    pic.setName("fist again");
    ds.save(pic);
    cpk.keys = MorphiaReference.wrap(List.of(pic));
    // test with Key<Pic>
    Query<ContainsPicKey> query = ds.find(ContainsPicKey.class).filter(eq("name", cpk.name));
    final UpdateResult res = query.update(set("keys", cpk.keys)).execute();
    assertThat(res.getModifiedCount(), is(1L));
    // test reading the object.
    final ContainsPicKey cpk2 = ds.find(ContainsPicKey.class).iterator(new FindOptions().limit(1)).next();
    assertThat(cpk2, is(notNullValue()));
    assertThat(cpk.name, is(cpk2.name));
    MatcherAssert.assertThat(cpk2.keys.get(), Matchers.hasItem(pic));
}

Example 4 with FindOptions

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

the class TestUpdateOperations method testExistingUpdates.

@Test
public void testExistingUpdates() {
    getDs().save(new Circle(100D));
    getDs().save(new Circle(12D));
    Query<Circle> circle = getDs().find(Circle.class);
    assertUpdated(circle.update(inc("radius", 1D)).execute(), 1);
    assertUpdated(circle.update(inc("radius")).execute(new UpdateOptions().multi(true)), 2);
    // test possible data type change.
    final Circle updatedCircle = circle.filter(eq("radius", 13)).iterator(new FindOptions().limit(1)).next();
    assertThat(updatedCircle, is(notNullValue()));
    MatcherAssert.assertThat(updatedCircle.getRadius(), is(13D));
}

Example 5 with FindOptions

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

the class TestUpdateOperations method testUpdateKeyRef.

@Test
public void testUpdateKeyRef() {
    final ContainsPicKey cpk = new ContainsPicKey();
    cpk.name = "cpk one";
    Datastore ds = getDs();
    ds.save(cpk);
    final Pic pic = new Pic();
    pic.setName("fist again");
    ds.save(pic);
    Query<ContainsPicKey> query = ds.find(ContainsPicKey.class).filter(eq("name", cpk.name));
    assertThat(query.update(set("pic", pic)).execute().getModifiedCount(), is(1L));
    // test reading the object.
    final ContainsPicKey cpk2 = ds.find(ContainsPicKey.class).iterator(new FindOptions().limit(1)).next();
    assertThat(cpk2, is(notNullValue()));
    assertThat(cpk.name, is(cpk2.name));
    assertThat(cpk2.pic, is(notNullValue()));
    MatcherAssert.assertThat(pic, CoreMatchers.is(cpk2.pic.get()));
    query.update(set("pic", pic)).execute();
    // test reading the object.
    final ContainsPicKey cpk3 = ds.find(ContainsPicKey.class).iterator(new FindOptions().limit(1)).next();
    assertThat(cpk3, is(notNullValue()));
    assertThat(cpk.name, is(cpk3.name));
    assertThat(cpk3.pic, is(notNullValue()));
    MatcherAssert.assertThat(pic, CoreMatchers.is(cpk3.pic.get()));
}