Examples with ValueCodecProvider org.bson.codecs.ValueCodecProvider used on opensource projects

Example 1 with ValueCodecProvider

use of org.bson.codecs.ValueCodecProvider in project mongo-java-driver by mongodb.

the class QueryAcceptanceTest method shouldBeAbleToQueryTypedCollectionWithDocument.

@Test
public void shouldBeAbleToQueryTypedCollectionWithDocument() {
    CodecRegistry codecRegistry = fromProviders(asList(new ValueCodecProvider(), new DocumentCodecProvider(), new BsonValueCodecProvider(), new PersonCodecProvider()));
    MongoCollection<Person> collection = database.getCollection(getCollectionName(), Person.class).withCodecRegistry(codecRegistry);
    collection.insertOne(new Person("Bob"));
    MongoCursor<Person> results = collection.find(new Document("name", "Bob")).iterator();
    assertThat(results.next().name, is("Bob"));
}

Example 2 with ValueCodecProvider

use of org.bson.codecs.ValueCodecProvider in project mongo-java-driver by mongodb.

the class FindAndUpdateAcceptanceTest method shouldFindAndReplaceWithDocumentRequiringACustomEncoder.

@Test
public void shouldFindAndReplaceWithDocumentRequiringACustomEncoder() {
    Worker pat = new Worker(new ObjectId(), "Pat", "Sales", new Date(), 7);
    CodecRegistry codecRegistry = fromProviders(asList(new ValueCodecProvider(), new DocumentCodecProvider(), new BsonValueCodecProvider(), new WorkerCodecProvider()));
    MongoCollection<Worker> collection = database.getCollection(getCollectionName(), Worker.class).withCodecRegistry(codecRegistry);
    collection.insertOne(pat);
    assertThat(collection.count(), is(1L));
    Document updateOperation = new Document("$inc", new Document("numberOfJobs", 1));
    Worker updatedDocument = collection.findOneAndUpdate(new Document("name", "Pat"), updateOperation, new FindOneAndUpdateOptions().returnDocument(ReturnDocument.AFTER));
    assertThat("Worker returned from updateOneAndGet should have the", updatedDocument.getNumberOfJobs(), equalTo(8));
}

Example 3 with ValueCodecProvider

use of org.bson.codecs.ValueCodecProvider in project mongo-java-driver by mongodb.

the class FindAndReplaceAcceptanceTest method shouldReplaceAndReturnOriginalItemWithDocumentRequiringACustomEncoder.

@Test
public void shouldReplaceAndReturnOriginalItemWithDocumentRequiringACustomEncoder() {
    Worker pat = new Worker(new ObjectId(), "Pat", "Sales", new Date(), 0);
    CodecRegistry codecRegistry = fromProviders(asList(new ValueCodecProvider(), new DocumentCodecProvider(), new BsonValueCodecProvider(), new WorkerCodecProvider()));
    MongoCollection<Worker> collection = database.getCollection(getCollectionName(), Worker.class).withCodecRegistry(codecRegistry);
    collection.insertOne(pat);
    assertThat(collection.count(), is(1L));
    Worker jordan = new Worker(pat.getId(), "Jordan", "Engineer", new Date(), 1);
    Worker returnedDocument = collection.findOneAndReplace(new Document("name", "Pat"), jordan);
    assertThat("Document, retrieved from getOneAndReplace, should match the document inserted before", returnedDocument, equalTo(pat));
}

Example 4 with ValueCodecProvider

use of org.bson.codecs.ValueCodecProvider in project mongo-java-driver by mongodb.

the class FindAndReplaceAcceptanceTest method shouldReplaceAndReturnNewItemWithDocumentRequiringACustomEncoder.

@Test
public void shouldReplaceAndReturnNewItemWithDocumentRequiringACustomEncoder() {
    Worker pat = new Worker(new ObjectId(), "Pat", "Sales", new Date(), 3);
    CodecRegistry codecRegistry = fromProviders(asList(new ValueCodecProvider(), new DocumentCodecProvider(), new BsonValueCodecProvider(), new WorkerCodecProvider()));
    MongoCollection<Worker> collection = database.getCollection(getCollectionName(), Worker.class).withCodecRegistry(codecRegistry);
    collection.insertOne(pat);
    assertThat(collection.count(), is(1L));
    Worker jordan = new Worker(pat.getId(), "Jordan", "Engineer", new Date(), 7);
    Worker returnedDocument = collection.findOneAndReplace(new Document("name", "Pat"), jordan, new FindOneAndReplaceOptions().returnDocument(ReturnDocument.AFTER));
    assertThat("Worker retrieved from replaceOneAndGet should match the updated Worker", returnedDocument, equalTo(jordan));
}

Example 5 with ValueCodecProvider

use of org.bson.codecs.ValueCodecProvider in project camel by apache.

the class MongoDbBasicConverters method fromStringToList.

@Converter
public static List<Bson> fromStringToList(String value) {
    final CodecRegistry codecRegistry = CodecRegistries.fromProviders(Arrays.asList(new ValueCodecProvider(), new BsonValueCodecProvider(), new DocumentCodecProvider()));
    JsonReader reader = new JsonReader(value);
    BsonArrayCodec arrayReader = new BsonArrayCodec(codecRegistry);
    BsonArray docArray = arrayReader.decode(reader, DecoderContext.builder().build());
    List<Bson> answer = new ArrayList<>(docArray.size());
    for (BsonValue doc : docArray) {
        answer.add(doc.asDocument());
    }
    return answer;
}