public Cheese(CheeseKind kind, CheeseFatness fatness, CheeseCover cover)
: base()
{
this.Kind = kind;
this.Fatness = fatness;
this.Cover = cover;
this.storeAction = new StoreCheese();
this.costCalculator = new CheeseCostCalculator(this);
}
private CheeseFatness CreateCheeseFatness(string description)
{
if (CheeseFatnessesDict.ContainsKey(description))
return CheeseFatnessesDict[description];
else
{
string[] args = description.Split(new char[] { ' ' });
if (args.Length != 2)
throw new ArgumentException();
int value;
decimal cost;
if (int.TryParse(args[0], out value) && decimal.TryParse(args[1], out cost))
{
CheeseFatness cheeseFatness = new CheeseFatness(value, cost);
CheeseFatnessesDict.Add(description, cheeseFatness);
return cheeseFatness;
}
else
throw new ArgumentException();
}
}