import { RequestHandlerService } from "bnsights-utilities-library";
import { WFActivityModel } from "../models/WorkflowModels/WFActivityModel";
import * as i0 from "@angular/core";
export declare class WorkflowActivityService {
    private http;
    ApiUrl: string;
    constructor(http: RequestHandlerService);
    Loaddropdowns(): import("rxjs").Observable<Object>;
    AddWorkflowActivity(AddModel: WFActivityModel): import("rxjs").Observable<ArrayBuffer>;
    EditActivity(EditModel: WFActivityModel): import("rxjs").Observable<ArrayBuffer>;
    static ɵfac: i0.ɵɵFactoryDeclaration<WorkflowActivityService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<WorkflowActivityService>;
}