/// <reference types="storejs" />
export declare class CacheService {
    protected storeInstance: StoreJSStatic;
    /**
     * @param store
     */
    constructor(storeInstance?: StoreJSStatic);
    /**
     * @type {boolean}
     */
    protected debug: boolean;
    /**
     * @type {boolean}
     */
    protected enabled: boolean;
    /**
     * @returns {boolean}
     */
    canCache(): boolean;
    /**
     * @param args
     */
    protected log(...args: any[]): void;
    /**
     * @param signature
     * @returns {any|null}
     */
    get<T>(signature: string): T;
    /**
     * @returns {void}
     */
    clear(): void;
    /**
     * @returns {boolean}
     */
    debugEnabled(): boolean;
    /**
     * @param tag
     * @returns {Array}
     */
    getByTag(tag: string): any[];
    /**
     * @param tag
     */
    clearByTag(tag: string): void;
    /**
     * @param signature
     */
    remove(signature: string): void;
    /**
     * @param tags
     */
    clearByTags(tags: string[]): void;
    /**
     * @returns {void}
     */
    enableDebug(): void;
    /**
     * @returns {void}
     */
    disable(): void;
    /**
     * @returns {boolean}
     */
    isEnabled(): boolean;
    /**
     * @returns {void}
     */
    enable(): void;
    /**
     * @param name
     * @param value
     * @param expiration
     * @param forcedExpiration
     * @param tags
     */
    set(name: string, value: Object, expiration?: number, forcedExpiration?: number, tags?: string[]): void;
    /**
     * @param item
     * @returns {boolean}
     */
    private isExpired(item);
}