interface EndUserIds {
    generatedEndUserId: string;
    providedEndUserId: string | null;
}
declare class User {
    private providedUserId;
    private generatedUserId;
    private sessionId;
    constructor(providedUserId: string | null);
    getEndUserIds(): EndUserIds;
    setSessionId(applicationId: string): void;
    getSessionId(): string | null;
    private _generateEndUserId;
}
export default User;