public static ProductCatalog BuildCatalog(double price)
{
var catalog = new ProductCatalog();
catalog.Add(new Product(40, true));
catalog.Add(new Product(60, true));
catalog.Add(new Product(80, true));
catalog.Add(new Product(100, true));
return catalog;
}
public SpecificationProductCatalog(ProductCatalog catalog)
{
Items = catalog.Items;
}
public PredicateProductCatalog(ProductCatalog catalog)
{
Items = catalog.Items;
}
public BasicProductCatalog(ProductCatalog catalog)
{
Items = catalog.Items;
}