import { AdwordsOperationService } from '../core/AdwordsOperationService';
import { SoapService } from '../core';
import { ISelector, ITextLabel, ILabel, IOperation } from '../../types/adwords';
import { IPage, IListReturnValue } from '../../types/abstract';
interface ILabelServiceOpts {
    soapService: SoapService;
}
/**
 * https://support.google.com/google-ads/answer/2475865?hl=zh-Hans
 * https://support.google.com/google-ads/answer/7486653
 *
 * @author dulin
 * @class LabelService
 * @extends {AdwordsOperationService}
 */
declare class LabelService extends AdwordsOperationService {
    /**
     * https://developers.google.com/adwords/api/docs/appendix/selectorfields#v201809-LabelService
     *
     * @private
     * @static
     * @type {string[]}
     * @memberof LabelService
     */
    private static readonly selectorFields;
    private soapService;
    constructor(options: ILabelServiceOpts);
    getAll(): Promise<IPage<ILabel>>;
    add(label: ITextLabel): Promise<IListReturnValue<ILabel>>;
    protected get<ServiceSelector = ISelector, Rval = IPage<ILabel>>(serviceSelector: ServiceSelector): Promise<Rval>;
    protected mutate<Operation = IOperation<ITextLabel, 'LabelOperation'>, Rval = IListReturnValue<ILabel>>(operaitons: Operation[]): Promise<Rval>;
}
export { LabelService, ILabelServiceOpts };