import { Provider } from '@loopback/core';
import { Getter } from '@loopback/repository';
import { RequestContext, Response } from '@loopback/rest';
import { RateLimitFactoryService } from '../services';
import { PossibleRateLimiter, RateLimitAction, RateLimitConfig, RateLimitMetadata, RateLimitResults, RateLimitStoreSource } from '../types';
export declare class RatelimitActionProvider implements Provider<RateLimitAction> {
    private readonly getStoreSource;
    private readonly getMetadata;
    private readonly rateLimiterFactory;
    private readonly setRateLimitResults;
    private readonly config?;
    constructor(getStoreSource: Getter<RateLimitStoreSource>, getMetadata: Getter<RateLimitMetadata>, rateLimiterFactory: RateLimitFactoryService, setRateLimitResults: (res: RateLimitResults) => void, config?: RateLimitConfig | undefined);
    value(): RateLimitAction;
    action(context: RequestContext): Promise<void>;
    doRateLimit(context: RequestContext): Promise<void>;
    sendHeaders(response: Response, limiter: PossibleRateLimiter, results: RateLimitResults, legacy: boolean): Promise<void>;
}