Release Notes Draft

28 Created isAbsent due to name conflict. Now isEmpty works like it should with collections, arrays and charsequences. isAbsent is the one you want to check for null.
29 You can now chain a callback to a promise using thenCallback.

Docs

Java Promises

Reactor, Stream, Results

Related Projects

The Java microservice lib. QBit is a reactive programming lib for building microservices - JSON, HTTP, WebSocket, and REST. QBit uses reactive programming to build elastic REST, and WebSockets based cloud friendly, web services. SOA evolved for mobile and cloud. ServiceDiscovery, Health, reactive StatService, events, Java idiomatic reactive programming for Microservices.

Find more tutorial on QBit.

Reactive Programming, Java Microservices, Rick Hightower

High-speed microservices consulting firm and authors of QBit with lots of experience with Vertx - Mammatus Technology

Highly recommended consulting and training firm who specializes in microservices architecture and mobile development that are already very familiar with QBit and Vertx as well as iOS and Android - About Objects

Java Microservices Architecture

[Microservice Service Discovery with Consul] (http://www.mammatustech.com/Microservice-Service-Discovery-with-Consul)

Microservices Service Discovery Tutorial with Consul

[Reactive Microservices] (http://www.mammatustech.com/reactive-microservices)

[High Speed Microservices] (http://www.mammatustech.com/high-speed-microservices)

Java Microservices Consulting

Microservices Training

Reactive Microservices Tutorial, using the Reactor