import { ILogger, ILoggerConfig } from './_types';
import { IDisposable } from '../Types';
export default abstract class Logger implements ILogger {
    #private;
    static openLevel: string;
    static closeLevel: string;
    constructor(config?: ILoggerConfig);
    debug(msg: string, ...args: unknown[]): void;
    debugError(err: Error, msg?: string, ...args: unknown[]): void;
    error(msg: string, ...args: unknown[]): void;
    errorError(err: Error, msg?: string, ...args: unknown[]): void;
    info(msg: string, ...args: unknown[]): void;
    infoError(err: Error, msg?: string, ...args: unknown[]): void;
    trace(msg: string, ...args: unknown[]): void;
    traceError(err: Error, msg?: string, ...args: unknown[]): void;
    warn(msg: string, ...args: unknown[]): void;
    warnError(err: Error, msg?: string, ...args: unknown[]): void;
    scope(name: string): ILogger & IDisposable;
    /**
     * Calls the implementation of the logging level
     * @param level
     * @param msg
     * @param args extra objects/values to include with the log message
     */
    private log;
    /**
     * Implementation for a Log message flagged at the Error log level
     * @param msg
     * @param args extra objects/values to include with the log message
     */
    protected abstract _errorMethod(message: string, ...args: unknown[]): void;
    /**
     * Implementation for a Log message flagged at the Warning log level
     * @param msg
     * @param args extra objects/values to include with the log message
     */
    protected abstract _warnMethod(message: string, ...args: unknown[]): void;
    /**
     * Implementation for a Log message flagged at the Informational log level
     * @param msg
     * @param args extra objects/values to include with the log message
     */
    protected abstract _infoMethod(message: string, ...args: unknown[]): void;
    /**
     * Implementation for a Log message flagged at the Trace log level
     * @param msg
     * @param args extra objects/values to include with the log message
     */
    protected abstract _traceMethod(message: string, ...args: unknown[]): void;
    /**
     * Implementation for a Log message flagged at the Debug log level
     * @param msg
     * @param args extra objects/values to include with the log message
     */
    protected abstract _debugMethod(message: string, ...args: unknown[]): void;
    /**
     * Implementation for a Log message not flagged
     * @param msg
     * @param args extra objects/values to include with the log message
     */
    protected abstract _defaultMethod(message: string, ...args: unknown[]): void;
}