import { HttpEvent, HttpHandler, HttpInterceptor, HttpRequest } from '@angular/common/http';
import { Observable } from 'rxjs';
import { CommonService } from '../services/common.service';
export declare class TraceInterceptor implements HttpInterceptor {
    private _commonService;
    constructor(_commonService: CommonService);
    intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
}
//# sourceMappingURL=trace.interceptor.d.ts.map