public ProductComponent(ProductStorage storage)
{
if (storage == null)
{
throw new ArgumentNullException(nameof(storage));
}
_productId = Guid.NewGuid();
State = new NewProductState(_productId, this, storage);
}
public DeletedProductState(Guid productId, ProductComponent product, ProductStorage storage) : base(productId, product, storage)
{
}
public ProductComponent(Guid productId, ProductStorage storage)
{
_productId = productId;
State = new ValidProductState(_productId, this, storage);
}
protected ProductState(Guid productId, ProductComponent product, ProductStorage storage)
{
_productId = productId;
_storage = storage ?? throw new ArgumentNullException(nameof(storage));
_product = product ?? throw new ArgumentNullException(nameof(product));
}
