import { CallHandler, ExecutionContext, NestInterceptor } from '@nestjs/common';
import { Observable } from 'rxjs';
import { WinstonLogger } from '../loggers';
export declare class LoggingInterceptor implements NestInterceptor {
    private readonly winstonLogger;
    constructor(winstonLogger: WinstonLogger);
    intercept(context: ExecutionContext, next: CallHandler): Observable<any>;
}