import { Observable } from 'rxjs';
import { Country, CountryType, Region } from '../../model/address.model';
import { BaseSite, Currency, Language } from '../../model/misc.model';
export declare abstract class SiteAdapter {
    /**
     * Abstract method used to load languages.
     */
    abstract loadLanguages(): Observable<Language[]>;
    /**
     * Abstract method used to load currencies.
     */
    abstract loadCurrencies(): Observable<Currency[]>;
    /**
     * Abstract method used to get countries with optional type.
     */
    abstract loadCountries(type?: CountryType): Observable<Country[]>;
    /**
     * Abstract method used to get regions for a country.
     */
    abstract loadRegions(countryIsoCode: string): Observable<Region[]>;
    /**
     * Abstract method used to get base site data based on siteUid.
     */
    abstract loadBaseSite(siteUid?: string): Observable<BaseSite | undefined>;
    /**
     * Abstract method used to get all base sites data.
     */
    abstract loadBaseSites(): Observable<BaseSite[]>;
}