X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=wicket%2Fcomponents%2Fsrc%2Fmain%2Fjava%2Forg%2Fwamblee%2Fwicket%2Fpage%2FPageBehavior.java;h=a8d4f9317f3fbad585502efb8db9008aeed68ca9;hb=ece691138807a2d36eed9cf126367279dbbf7577;hp=dbaf7dc0c749a37de5c2d5cb2381cc9cb60ea600;hpb=7e7d1f6f67766d5998d4631cffadb79da06a0acd;p=utils

diff --git a/wicket/components/src/main/java/org/wamblee/wicket/page/PageBehavior.java b/wicket/components/src/main/java/org/wamblee/wicket/page/PageBehavior.java
index dbaf7dc0..a8d4f931 100644
--- a/wicket/components/src/main/java/org/wamblee/wicket/page/PageBehavior.java
+++ b/wicket/components/src/main/java/org/wamblee/wicket/page/PageBehavior.java
@@ -22,7 +22,7 @@ import org.apache.wicket.protocol.http.WebResponse;
 
 /**
  * Page behavior interface. This provides a mechanism to extend page behavior
- * without subclassing.
+ * without subclassing. Implementations of this interface should be serializable. 
  * 
  * @author Erik Brakkee
  */
@@ -53,4 +53,9 @@ public interface PageBehavior extends Serializable {
      *            Page this is called for.
      */
     void onAfterRender(WebPage aPage);
+    
+    /**
+     * To be called in the {@link Page#onDetach
+     */
+    void onDetach(WebPage aPage);
 }