public void shutdown() { this.quit = true; // stop everything for (RequiresShutdown shutdown : shutdownObjects.keySet()) { shutdown.shutdown(); } }
public void removeShutdownObject(RequiresShutdown obj) { if (shutdownObjects.contains(obj)) { System.out.println("Removing shutdown " + obj.toString()); } shutdownObjects.remove(obj); }
public void addShutdownObject(RequiresShutdown obj) { System.out.println("Adding shutdown " + obj.toString()); shutdownObjects.put(obj, true); }