Rx4Vaadin Add-on | Vaadin

Add-on for integrating reactive programming with RxJava 2 in Vaadin

This is a small add-on for integrating reactive programming using RxJava 2 with Vaadin 8. The add-on provides utility methods for creating observables from buttons and other components that generate events and methods for subscribing components to observables. Additionally, there is a data provider for collecting values from observables. The data provider can be used directly to connect observables to e.g. grids and charts.

The Github repo (see Source Code link) contains a demo that demonstrates how this add-on can be used to create a simple dashboard app where data from a data source is visualized using various Vaadin UI components (including Vaadin charts).

The add-on is inspired by RxVaadin. However, this add-on uses the new cool features of Vaadin 8, as well as a new version of RxJava.


Link to this version
BetaReleased 01 April 2017Apache License 2.0
Framework Support
Vaadin 8.0+
Browser Independent
Install with
Release notes - Version 1.0