import { Type } from '@angular/core';
import { EventBus } from '@bimeister/event-bus/rxjs';
import { Observable } from 'rxjs';
import { BusEventBase } from './abstract/bus-event-base.abstract';
export declare class EventsQueue {
    private readonly eventBus;
    private readonly queue;
    private readonly started$;
    private readonly subscription;
    constructor(eventBus: EventBus);
    removeEventFromQueue(eventId: string): void;
    clearQueue(): void;
    getEvents<T extends BusEventBase>(eventType: Type<T>): Observable<T>;
    private getSubscriptionForStartEvents;
    private getSubscriptionForAddEvents;
    private getSubscriptionForRemoveEvents;
    private isFirstEventInQueue;
    private dispatchFromQueue;
}