public void apply_discount(decimal discountPrecentage, GeneratePredicate generatePredicate) { predicatesToCommands[generatePredicate()] = new ApplyDiscount(discountPrecentage); }
public void apply_discount(decimal discountPrecentage, GeneratePredicate generatePredicate) { predicatesToCommands[generatePredicate()] = new ApplyDiscount(discountPrecentage); }