Hands-On Reactive Programming in Spring 5

MongoDB Reactive Streams driver 

In the previous sections, we took an overview of the support for Reactive Streams from the reactive libraries and framework perspective. However, the area of the specification's application is not limited to frameworks or reactive libraries only. The same rule of interaction between the producer and consumer can be applied to communication with a database via a database driver.

In that way, MongoDB provides a Reactive Streams-based driver along with callback-based and RxJava 1.x drivers. In turn, MongoDB provides additional, fluent API implementation, which gives some sort of querying based on the written transformation. For example, the internal implementation of DBPublisher that we might have seen in the ...