package regexgolf2.model.containers; import java.util.EventObject; @SuppressWarnings("serial") public class ContainerChangedEvent<T> extends EventObject { private final T _addedItem; private final T _removedItem; public ContainerChangedEvent(Object source, T addedItem, T removedItem) { super(source); _addedItem = addedItem; _removedItem = removedItem; } public T getAddedItem() { return _addedItem; } public T getRemovedItem() { return _removedItem; } }