import { HttpClient } from "@angular/common/http";
import { LeaveHistoryAttachment } from "../../entities/leave-history-attachment/leave-history-attachment-dto";
import { Observable } from "rxjs";
export declare class LeaveHistoryAttachmentService {
    protected http: HttpClient;
    constructor(http: HttpClient);
    requestUpload(file: any): Observable<any>;
    downloadForDocument(document: LeaveHistoryAttachment): Observable<any>;
}
