public Order(OrderDescription description)
{
// Note how the domain constraints are enforced on construction
// More specific constraints (such as the contents of OrderDescription) have been enforced on construction of the respective types
this.Id = IdGenerator.Current.CreateId();
this.CreationDateTime = Clock.Now;
this.Description = description ?? throw new ArgumentNullException(nameof(description));
this.ShippingStatus = new ShippingStatus(this.CreationDateTime, ShippingResult.Unshipped);
}
public void ChangeDescription(OrderDescription description)
{
this.Description = description ?? throw new ArgumentNullException(nameof(description));
}
