From: Matti Tahvonen <matti.tahvonen@itmill.com>
Date: Fri, 29 Oct 2010 07:54:54 +0000 (+0000)
Subject: javadoc
X-Git-Tag: 6.7.0.beta1~944
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=9f91eda97896e3d062e390de94058e581ec9e69e;p=vaadin-framework.git

javadoc

svn changeset:15768/svn branch:6.5
---

diff --git a/src/com/vaadin/event/EventRouter.java b/src/com/vaadin/event/EventRouter.java
index 69d98db276..dc4f67bf65 100644
--- a/src/com/vaadin/event/EventRouter.java
+++ b/src/com/vaadin/event/EventRouter.java
@@ -153,6 +153,14 @@ public class EventRouter implements MethodEventSource {
         }
     }
 
+    /**
+     * Checks if the given Event type is listened by a listener registered to
+     * this router.
+     * 
+     * @param eventType
+     *            the event type to be checked
+     * @return true if a listener is registered for the given event type
+     */
     public boolean hasListeners(Class<?> eventType) {
         if (listenerList != null) {
             for (ListenerMethod lm : listenerList) {