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]`