diff options
Diffstat (limited to 'src/jrummikub/util/Event1.java')
-rw-r--r-- | src/jrummikub/util/Event1.java | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/src/jrummikub/util/Event1.java b/src/jrummikub/util/Event1.java index f0595f9..8ddf2a5 100644 --- a/src/jrummikub/util/Event1.java +++ b/src/jrummikub/util/Event1.java @@ -2,22 +2,34 @@ package jrummikub.util; import java.util.HashSet; +/** + * Simple single parameter event generator + * + * @param <T> + * type of the event parameter + */ public class Event1<T> implements IEvent1<T> { - private HashSet<IListener1<T>> listeners = new HashSet<IListener1<T>>(); + private HashSet<IListener1<T>> listeners = new HashSet<IListener1<T>>(); - @Override - public void add(IListener1<T> listener) { - listeners.add(listener); - } + @Override + public void add(IListener1<T> listener) { + listeners.add(listener); + } - @Override - public void remove(IListener1<T> listener) { - listeners.remove(listener); - } + @Override + public void remove(IListener1<T> listener) { + listeners.remove(listener); + } - public void fire(T value) { - for (IListener1<T> listener : listeners) { - listener.fire(value); - } - } + /** + * Generate a single event + * + * @param value + * the event parameter + */ + public void fire(T value) { + for (IListener1<T> listener : listeners) { + listener.fire(value); + } + } } |