public TryAsync <IEnumerable <HolidayInfo> > GetByIdsAsync(IEnumerable <HolidayInfoId> ids) => CreateGetByIds <HolidayInfo, HolidayInfoId>( GetByIdAsync, missing => new NoHolidayDataException(missing), _apiConfiguration.ParallelRequestsPerClient )(ids);
public TryAsync <IEnumerable <Country> > GetByIdsAsync(IEnumerable <string> ids) => CreateGetByIds <Country, string>( GetByIdAsync, missing => new NoCountryDataException(missing), _apiConfigutation.ParallelRequestsPerClient )(ids);