public override Mine CreateMine(MinePower power)
{
Mine mineToReturn = null;
if (this.createdMines.ContainsKey(power))
{
mineToReturn = this.createdMines[power];
}
else
{
switch (power)
{
case MinePower.One:
mineToReturn = new LimpetMine(); break;
case MinePower.Two:
mineToReturn = new LandMine(); break;
case MinePower.Three:
mineToReturn = new NavelMine(); break;
case MinePower.Four:
mineToReturn = new NuclearMine(); break;
case MinePower.Five:
mineToReturn = new FatherBomb(); break;
default:
throw new ArgumentException(string.Format("Mine with power: {0}, does not exists YET!", power));
}
this.createdMines.Add(power, mineToReturn);
}
return(mineToReturn);
}
/// <summary> /// Abstract method that the children of this class must use to manufacture mines. /// </summary> /// <param name="power">Accepts MinePower enumeration to determine the power of the mine.</param> /// <returns>Returns an instance of IMine with the given power.</returns> public abstract IExplodable CreateMine(MinePower power);
public abstract Mine CreateMine(MinePower power);