http://www.allapplabs.com/java_desig...de_pattern.htm

Code:
package structural.facade;

public class FinishedGoodsStore implements Store {
  	public Goods getGoods() {
FinishedGoods finishedGoods = new FinishedGoods();
return finishedGoods;
}
}// End of class
What is finishedgoods here?
if it is a class,Why it doesn't define in that page:
http://www.allapplabs.com/java_desig...de_pattern.htm


Please explain about facade pattern by an simply example thanks