import { Logger } from 'log4js';
/**
 * Log factory for create log instance
 *
 * @since 1.0.0
 * @date 2021-06-01
 * @author Luminous(BGLuminous)
 */
export declare class LogFactory {
    protected static currentPath: string;
    protected static config: {
        appenders: {
            console: {
                type: string;
                layout: {
                    type: string;
                };
            };
            default: {
                type: string;
                filename: string;
                pattern: string;
                keepFileExt: boolean;
                encoding: string;
            };
        };
        categories: {
            default: {
                appenders: string[];
                level: string;
            };
        };
    };
    private static dirReady;
    /**
     * Re-flash log4js configure and create new logger instance (this key config already exist only creat logger instace)
     *
     * @param {string} key new logger key
     * @return {Logger} logger instance
     */
    static create(key: string): Logger;
    /**
     * Generate new appender config
     *
     * @param {string} key new logger key
     * @return {{[p: string]: {filename: string, keepFileExt: boolean, pattern: string, type: string, encoding: string}}}
     * @private
     */
    private static generateAppender;
    /**
     * Generate new categories config
     *
     * @param {string} key new logger key
     * @return {{[p: string]: {level: string, appenders: string[]}}}
     * @private
     */
    private static generateCategories;
}