import {Cancellable} from 'ug-layout/events/Cancellable'

public class | source

Cancellable

BusEvent<T> → Cancellable

An event that can be cancelled.

Method Summary

Public Methods
public	cancel() Cancels the event.
public	results(): Observable<this> Creates an observable that waits for the results of the event.

Cancels the event. Only valid within the context of the wait method.

Creates an observable that waits for the results of the event.

const event = new Cancellable(null);

bus.emit(event);

event.results().subscribe(() => {
  // The event was successful and NOT cancelled.
});