import { KeyValue } from '../../vision/types';
import { Logger, LogType, SeverityColors, Severity } from './types';
import { Console } from './types/Console';
import { GCloud } from './types/GCloud';
export declare class ElixirLogger implements Logger {
    protected logType: LogType;
    protected logger: GCloud | Console;
    constructor(logType?: LogType, config?: KeyValue);
    log(logName: string, message: string, meta: KeyValue): ElixirLogger;
    debug(logName: string, message: string, meta: KeyValue): ElixirLogger;
    info(logName: string, message: string, meta: KeyValue): ElixirLogger;
    notice(logName: string, message: string, meta: KeyValue): ElixirLogger;
    warning(logName: string, message: string, meta: KeyValue): ElixirLogger;
    error(logName: string, message: string, meta: KeyValue): ElixirLogger;
    critical(logName: string, message: string, meta: KeyValue): ElixirLogger;
    alert(logName: string, message: string, meta: KeyValue): ElixirLogger;
    emergency(logName: string, message: string, meta: KeyValue): ElixirLogger;
    protected getTimeStamp(): string;
    protected render(logName: string, severity: Severity, color: SeverityColors, message: string, meta: KeyValue): void;
}