import { Injector } from '@angular/core';
import { Observable } from 'rxjs';
import { Form } from '../../components/forms/form.interfaces';
import { AbstractService } from '../abstract.service';
import * as i0 from "@angular/core";
export declare class TaskService extends AbstractService {
    constructor(context: Injector);
    form: Form;
    getTasksList: () => Observable<unknown>;
    claimTask: (processId: string) => Observable<any>;
    getFieldsByTaskGuid: (taskGuid: string) => Observable<unknown>;
    getFieldsByTaskAndForm: (taskGuid: string, formId: string) => Observable<Form>;
    saveTask: (taskGuid: any, task: any) => Observable<Object>;
    getServiceTask: (entityName: string) => Promise<unknown>;
    postServiceTask: (request_body: Object) => Promise<string>;
    static ɵfac: i0.ɵɵFactoryDeclaration<TaskService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<TaskService>;
}