import { HttpClient } from '@angular/common/http';
import { WfIssueLabelModel } from '../../../../../../models/aggregates/wf/issue/wf-issue-label-container.model';
import { BaseApiTemplateService } from '../../shared';
import { ApiResponseModel } from '../../shared/api-response.model';
import { ApiVisa } from '../../shared/api-visa.model';
import { WfIssueLabelCriteriaClass } from "../../../criteria/wf/issue/index";
import { Observable } from 'rxjs';
export declare class WfIssueLabelService extends BaseApiTemplateService<WfIssueLabelModel> {
    readonly url: string;
    constructor(http: HttpClient);
    getPromiseByCriteria(visa: ApiVisa, criteria?: WfIssueLabelCriteriaClass): Promise<ApiResponseModel<WfIssueLabelModel>>;
    getByCriteriaObservable(visa: ApiVisa, criteria?: WfIssueLabelCriteriaClass): Observable<ApiResponseModel<WfIssueLabelModel>>;
    updateImageAndDetails(formData: FormData, imageGuid: any, httpOptions: any): Observable<ArrayBuffer>;
    replaceImageAndDetails(formData: FormData, imageGuid: any, visa: ApiVisa): Observable<Object>;
    uploadImageAndDetails(formData: FormData, subjectGuid: any, httpOptions: any): Observable<ArrayBuffer>;
    addImageAndDetails(formData: FormData, subjectGuid: any, visa: ApiVisa): Observable<Object>;
    getImageDetails(imageGuid: any, visa: ApiVisa): Observable<Object>;
    deleteImageDetails(imageGuid: any, visa: ApiVisa): Observable<Object>;
    getFile(extGuid: string, visa: ApiVisa): Observable<Blob>;
}
