interface LidToPN {
    id: string;
    pn: string;
}
export declare class LidPNRepository {
    private lids;
    saveLids(lids: LidToPN[]): Promise<void>;
    getAllLids(): Promise<LidToPN[]>;
    getLidsCount(): Promise<number>;
    findPNByLid(lid: string): Promise<string | null>;
    findLidByPN(pn: string): Promise<string | null>;
}
export {};