package ca.cosc3p91.a2.gameobjects; public class IronMine extends ResourceBuilding { public static String resource = "iron"; public IronMine(ResourceStage baseStage) { upgrade(baseStage); } @Override protected ResourceHarvestHandler getHarvestHandler() { return hall -> hall.addIron(getHarvestRate()); } @Override public Stage getUpgradeStage() { return ResourceStages.ironStages[getLevel()+1]; } }