Veaktor
Use Project Reactor and Vaadin together
Veactor is a set of helpers to use Project Reactor and Vaadin together.
The main functionality is focused on updating parts of a Vaadin UI when new elements are published to a Flux
or Mono
.
This is done using an appropriate subscribe
method in the Veactor
class.
Each of those methods requires a component instance that is used to control the life cycle of the subscription - the subscription is started when the component is attached (happens immediately if it's already attached when subscribe
is called) and the subscription is closed when the component is detached again.
@Push
@Route("hello")
public class HelloWorldView extends VerticalLayout {
public HelloWorldView() {
Flux<Long> flux = Flux.interval(Duration.ofSeconds(1)).take(10);
Span message = new Span("Waiting for updates...");
Veactor.subscribe(this, flux, value -> message.setText("Received value " + value));
add(message);
}
}
Links
Compatibility
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Version
Initial working version
- Released
- 2021-07-30
- Maturity
- STABLE
- License
- Apache License 2.0
Compatibility
- Framework
- Vaadin 10+
- Browser
- Browser Independent
Veaktor - Vaadin Add-on Directory
Use Project Reactor and Vaadin togetherIssue tracker
Veaktor version 1.0.1
Initial working version