import { CommonsFixedDate } from './commons-fixed-date.mjs';
import { CommonsFixedDuration } from './commons-fixed-duration.mjs';
export type TCommonsCache<DataT, IdT> = {
    id: IdT;
    timestamp: CommonsFixedDate;
    data: DataT;
};
export declare class CommonsCache<DataT, IdT> {
    private generateRandomId;
    private maxAge?;
    private caches;
    constructor(generateRandomId: () => IdT, maxAge?: CommonsFixedDuration | undefined);
    getRawCacheById(id: IdT): TCommonsCache<DataT, IdT> | undefined;
    has(id: IdT): boolean;
    protected getIdByData(data: DataT, isEqual: (a: DataT, b: DataT) => boolean): IdT | undefined;
    getById(id: IdT): DataT | undefined;
    touchForId(id: IdT, date?: CommonsFixedDate): boolean;
    storeForId(id: IdT, data: DataT): void;
    storeForData(data: DataT, isEqual: (a: DataT, b: DataT) => boolean): IdT;
    deleteForId(id: IdT): boolean;
    getExpiration(id: IdT): CommonsFixedDate | undefined;
    private checkForAndExpire;
    wipe(): void;
}
export declare class CommonsUidCache<DataT> extends CommonsCache<DataT, string> {
    constructor(maxAge?: CommonsFixedDuration);
}