1 files changed, 16 insertions, 14 deletions
diff --git a/src/jrummikub/util/Event.java b/src/jrummikub/util/Event.java
index 1a68eac..698e0ed 100644
--- a/src/jrummikub/util/Event.java
+++ b/src/jrummikub/util/Event.java
@@ -2,22 +2,24 @@ package jrummikub.util;
 
 import java.util.HashSet;
 
+/** Simple parameterless event generator */
 public class Event implements IEvent {
-  private HashSet<IListener> listeners = new HashSet<IListener>();
+	private HashSet<IListener> listeners = new HashSet<IListener>();
 
-  @Override
-  public void add(IListener listener) {
-    listeners.add(listener);
-  }
+	@Override
+	public void add(IListener listener) {
+		listeners.add(listener);
+	}
 
-  @Override
-  public void remove(IListener listener) {
-    listeners.remove(listener);
-  }
+	@Override
+	public void remove(IListener listener) {
+		listeners.remove(listener);
+	}
 
-  public void fire() {
-    for (IListener listener : listeners) {
-      listener.fire();
-    }
-  }
+	/** Generate a single event */
+	public void fire() {
+		for (IListener listener : listeners) {
+			listener.fire();
+		}
+	}
 }