## RxJava 3 API

The Mongo client provides an Rxified version of the original API.

### Creating an Rxified client

To create an Rxified Mongo client, make sure to import the `MongoClient` class. Then use one of the `create` methods to get an instance:

    `link:../../apidocs/examples/RxMongoClientExamples.html#createClient-io.vertx.rxjava3.core.Vertx-io.vertx.core.json.JsonObject-[createClient]`

### Finding documents in batches

A `ReadStream` can be converted to a `Flowable`, which is handy when you have to deal with large data sets:

    `link:../../apidocs/examples/RxMongoClientExamples.html#findBatch-io.vertx.rxjava3.ext.mongo.MongoClient-[findBatch]`