Documented the Event/Listener classes

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@60 72836036-5685-4462-b002-a69064685172

1 files changed, 15 insertions, 2 deletions

diff --git a/src/jrummikub/util/IEvent.java b/src/jrummikub/util/IEvent.java
index 2295118..3aa13ba 100644
--- a/src/jrummikub/util/IEvent.java
+++ b/src/jrummikub/util/IEvent.java
@@ -1,7 +1,20 @@
 package jrummikub.util;
 
+/** Interface for classes that can generate parameterless events */
 public interface IEvent {
-  public void add(IListener listener);
+	/**
+	 * Start to publish all events to a given listener
+	 * 
+	 * @param listener
+	 *            target listener
+	 */
+	public void add(IListener listener);
 
-  public void remove(IListener listener);
+	/**
+	 * Stop publishing events to a given listener
+	 * 
+	 * @param listener
+	 *            target listener
+	 */
+	public void remove(IListener listener);
 }