import { HttpEvent, HttpHandler, HttpInterceptor, HttpRequest } from '@angular/common/http';
import { NecCacheService } from './../cache/cache.service';
import { Observable } from 'rxjs';
/**
 * 对http请求进行缓存的拦截器
 */
export declare class NecCacheInterceptor implements HttpInterceptor {
    private cacheService;
    constructor(cacheService: NecCacheService);
    intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
}