import { IssueDetector, IssueDetectorResult, NetworkScores, WebRTCStatsParsed, WebRTCStatsParsedWithNetworkScores } from '../types';
export interface PrevStatsCleanupPayload {
    connectionId: string;
    cleanupCallback?: () => void;
}
export interface BaseIssueDetectorParams {
    statsCleanupTtlMs?: number;
    maxParsedStatsStorageSize?: number;
}
declare abstract class BaseIssueDetector implements IssueDetector {
    #private;
    constructor(params?: BaseIssueDetectorParams);
    abstract performDetection(data: WebRTCStatsParsedWithNetworkScores): IssueDetectorResult;
    detect(data: WebRTCStatsParsed, networkScores?: NetworkScores): IssueDetectorResult;
    protected performPrevStatsCleanup(payload: PrevStatsCleanupPayload): void;
    protected setLastProcessedStats(connectionId: string, parsedStats: WebRTCStatsParsedWithNetworkScores): void;
    protected getLastProcessedStats(connectionId: string): WebRTCStatsParsedWithNetworkScores | undefined;
    protected getAllLastProcessedStats(connectionId: string): WebRTCStatsParsedWithNetworkScores[];
    protected deleteLastProcessedStats(connectionId: string): void;
}
export default BaseIssueDetector;