/// <summary>Validations done to an country for the passed primary key before it is deleted.</summary>
/// <param name="primaryKey">The primary key of the country to delete.</param>
/// <exception cref="GTSport_DT.Countries.CountryNotFoundException">When the country can not be found to be deleted.</exception>
/// <exception cref="GTSport_DT.Countries.CountryInUseException">When the country is used in one or more manufactures and the user tries to delete.</exception>
public override void ValidateDelete(string primaryKey)
{
Country country = countriesRespository.GetById(primaryKey);
if (country == null)
{
throw new CountryNotFoundException(CountryNotFoundException.CountryKeyNotFoundMsg, primaryKey);
}
List <Manufacturer> manufacturers = manufacturersRepository.GetListForCountryKey(primaryKey);
if (manufacturers.Count > 0)
{
throw new CountryInUseException(CountryInUseException.CountryInUseCanNotBeDeletedManufacturerMsg);
}
}
