public void Validate()
{
if (StreetName.IsNullOrEmpty())
{
throw new AddressInvalidException("StreetName should not be null or empty");
}
if (City.IsNullOrEmpty())
{
throw new AddressInvalidException("city should not be null or empty");
}
if (ZipCode.IsNullOrEmpty())
{
throw new AddressInvalidException("zipCode should not be null or empty");
}
if (Country.IsNullOrEmpty())
{
throw new AddressInvalidException("country should not be null or empty");
}
}
