import { StaticHandler } from 'asynchronous-handlers';
import type { ActivityEmitter } from '../ActivityEmitter';
import type { NotificationHandler } from '../NotificationHandler';
import type { StreamingHttpMap } from './StreamingHttpMap';
/**
 * Listens to an {@link ActivityEmitter} and calls the stored {@link NotificationHandler}s in case of an event
 * for every matching notification channel found.
 *
 * Extends {@link StaticHandler} so it can be more easily injected into a Components.js configuration.
 * No class takes this one as input, so to make sure Components.js instantiates it,
 * it needs to be added somewhere where its presence has no impact, such as the list of initializers.
 */
export declare class StreamingHttpListeningActivityHandler extends StaticHandler {
    private readonly streamMap;
    private readonly source;
    protected readonly logger: import("global-logger-factory").Logger<unknown>;
    constructor(emitter: ActivityEmitter, streamMap: StreamingHttpMap, source: NotificationHandler);
    private emit;
}
