import { ILog, ILogEvent, LogObserverService, LogLevel } from './ng2-log-service';
export declare class LogService implements ILog {
    private logObserver;
    private _ns;
    constructor(logObserver: LogObserverService);
    namespace: string;
    logDeferred(level: LogLevel, action: ILogEvent): void;
    log(arg: string, obj?: any, level?: LogLevel): void;
    debug(arg: string, obj?: any, level?: LogLevel): void;
    info(arg: string, obj?: any, level?: LogLevel): void;
    warn(arg: string, obj?: any, level?: LogLevel): void;
    error(arg: string, obj?: any, level?: LogLevel): void;
    fatal(arg: string, obj?: any, level?: LogLevel): void;
}