import { Quota } from './quota';
export declare function getQuotaManager(quota: Quota): {
    activeCount: () => number;
    quota: Quota;
    maxDelay: () => number;
    start: () => boolean;
    end: () => void;
};
export interface QuotaManager {
    activeCount(): number;
    maxDelay(): number;
    start(): boolean;
    end(): void;
    quota: Quota;
}