# Spring Data Couchbase 4.0 - Reactive examples This project contains samples of reactive data access features with Spring Data (Couchbase). ## Reactive Repository support Spring Data Couchbase provides reactive repository support with Project Reactor: ```java public interface ReactiveAirlineRepository extends ReactiveCrudRepository { Mono findByIata(String code); Flux findAllBy(); } ``` For more information, see the [official documentation](https://docs.spring.io/spring-data/couchbase/docs/current/reference/html/#reference).