import { IStrategy } from '../interfaces/strategy.interface';
import { WaitPass } from '../interfaces/wait-pass.interface';
interface IRateLimterConfig {
    interval: number;
    occurrence: number;
}
/**
 * Restricts the executions count in the given interval to respect a rate limiter.
 */
export declare class RateLimiterStrategy implements IStrategy {
    protected threadActivity: Map<number, number[]>;
    protected config: IRateLimterConfig;
    constructor(config: Partial<IRateLimterConfig>);
    handleWaitPass(threadId: number, waitPass: WaitPass): Promise<void>;
    threadFinished(threadId: number, activityAt: number): void;
}
export {};