import { IContainer, JSONObject, NodeBase } from "../Container";
import { IEventListener } from "./EventBus";
export declare class AggregatorNode extends NodeBase implements IEventListener {
    private readonly requiredEvents;
    private readonly inputEventName;
    private readonly outputEventName;
    private receivedEvents;
    constructor(id: string, container: IContainer, config: JSONObject);
    eventTriggered(payload: JSONObject): Promise<void>;
}
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