public Slider GetSlider(char key)
{
var slider = _sliders.ContainsKey(key) ? _sliders[key] : null;
if (slider == null)
{
switch (key.ToString().ToUpper())
{
case BACON: slider = new BaconMaster(); break;
case VEGGIE: slider = new Veggie(); break;
case BBQ: slider = new BBQKing(); break;
default: throw new Exception($"key: {key} not found");
}
}
slider.OrderId = ++orderId;
return(slider);
}
public Slider GetSlider(char key)
{
Slider slider = null;
if (_sliders.ContainsKey(key)) //If we've already created one of the requested type of slider, just use that.
{
slider = _sliders[key];
}
else //Otherwise, create a brand new instance of the slider.
{
switch (key)
{
case 'B': slider = new BaconMaster(); break;
case 'V': slider = new VeggieSlider(); break;
case 'Q': slider = new BBQKing(); break;
}
_sliders.Add(key, slider);
}
return(slider);
}