import type { CookieSerializeOptions } from 'cookie';
import type express from 'express';
export interface IdGenerator {
    generate: () => string;
}
export declare class FakeIdGenerator implements IdGenerator {
    private static id;
    static reset(): void;
    generate(): string;
}
export interface Session {
    id: string | null;
    changeId: () => void;
}
declare abstract class BaseSession implements Session {
    protected _id: string | null;
    get id(): string | null;
    abstract changeId(): void;
}
export declare class FakeSession extends BaseSession {
    private readonly idGenerator;
    constructor(idGenerator?: IdGenerator);
    changeId(): void;
}
export declare class ExpressHeaderSession extends BaseSession {
    private readonly req;
    private readonly res;
    private readonly idGenerator;
    constructor(req: express.Request, res: express.Response, idGenerator?: IdGenerator);
    changeId(): void;
}
export declare class ExpressCookieSession extends BaseSession {
    private readonly req;
    private readonly res;
    private readonly cookieName;
    private readonly cookieOptions;
    private readonly idGenerator;
    constructor(req: express.Request, res: express.Response, cookieName: string, cookieOptions?: CookieSerializeOptions, idGenerator?: IdGenerator);
    changeId(): void;
}
export {};
//# sourceMappingURL=session.d.ts.map