import { type CacheHandler } from "@nimpl/cache";
import { type LayerType } from "./types";
export declare const getKeys: (cacheHandler: CacheHandler, type?: LayerType) => Promise<string[]>;
export declare const getKeyDetails: (cacheHandler: CacheHandler, type: LayerType, key: string) => Promise<{
    key: string;
    metadata: null;
    value: null;
    size: number;
    status: null;
    error?: undefined;
} | {
    key: string;
    metadata: {
        tags: any;
        timestamp: any;
        stale: any;
        revalidate: any;
        expire: any;
    };
    value: string;
    size: any;
    status: any;
    error?: undefined;
} | {
    key: string;
    metadata: null;
    value: null;
    size: number;
    error: string;
    status: null;
}>;
export declare const getCacheData: (cacheHandler: CacheHandler, segments?: string[]) => Promise<string[]> | Promise<{
    key: string;
    metadata: null;
    value: null;
    size: number;
    status: null;
    error?: undefined;
} | {
    key: string;
    metadata: {
        tags: any;
        timestamp: any;
        stale: any;
        revalidate: any;
        expire: any;
    };
    value: string;
    size: any;
    status: any;
    error?: undefined;
} | {
    key: string;
    metadata: null;
    value: null;
    size: number;
    error: string;
    status: null;
}> | null;