import { Component, LifeError, Meta } from '@pjblog/manager';
import { Http } from '@pjblog/http';
import { BlogConfigsEntity } from './entities/configs';
import { IConfigsCaches } from './types';
export declare class Configs extends Component {
    private readonly Logger;
    private readonly Http;
    private readonly Cache;
    private readonly TypeORM;
    readonly caches: Map<"configs", {
        get: (options: {}, args_0: import("typeorm").EntityManager) => Promise<BlogConfigsEntity>;
        set: (options: {}, args_0: import("typeorm").EntityManager) => Promise<BlogConfigsEntity>;
        del: (options: {}) => Promise<boolean>;
    }>;
    constructor(meta: Meta);
    get logger(): import("winston").Logger;
    get http(): Http;
    get cache(): import("@pjblog/cache").ClassicCache;
    get connection(): import("typeorm").DataSource;
    onerror(e: LifeError): void;
    initialize(): Promise<void | (() => Promise<void>)>;
    getCache<T extends keyof IConfigsCaches>(name: T): IConfigsCaches[T];
}