VMWARE

Reactor is a fourth-generation reactive library, based on the Reactive Streams specification, for building non-blocking applications on the JVM... Reactor is fully non-blocking and provides efficient demand management. It directly interacts with Java's functional API, , , and ... Reactor offers two reactive and composable APIs, Flux [N] and Mono [0|1], which extensively implement Reactive Extensions.

Also known as: Project Reactor, VMware, Inc.