import { MetricRegistry } from "../MetricRegistry";
import { Scheduler } from "../../scheduler/Scheduler";
export declare abstract class PushMetricRegistry extends MetricRegistry {
    private readonly scheduler;
    private readonly pushIntervalMillis;
    private publishingJob;
    constructor(scheduler: Scheduler, pushIntervalMillis: number);
    abstract publish(sync: boolean): void;
    start(): void;
    stop(): void;
    close(): void;
}