public void ReCreateAllBuns()
{
var buns = new List <IBun>();
IFactory factory = new CroissantFactory();
buns.Add(factory.CreateBun());
factory = new PretzelFactory();
buns.Add(factory.CreateBun());
factory = new CreamBunFactory();
buns.Add(factory.CreateBun());
this.Buns = buns;
}
public void AddNewBuns()
{
var buns = new List <IBun>();
IFactory factory = new CroissantFactory();
buns.Add(factory.CreateBun());
factory = new PretzelFactory();
buns.Add(factory.CreateBun());
factory = new CreamBunFactory();
buns.Add(factory.CreateBun());
this.Buns.AddRange(buns);
}