Index: frontend/engine/src/main/java/org/hippoecm/frontend/service/ServiceTracker.java
===================================================================
--- frontend/engine/src/main/java/org/hippoecm/frontend/service/ServiceTracker.java	(revision 12257)
+++ frontend/engine/src/main/java/org/hippoecm/frontend/service/ServiceTracker.java	Mon Jun 01 20:54:02 CEST 2009
@@ -30,21 +30,21 @@
         this.clazz = clazz;
     }
 
-    public void addService(IClusterable service, String name) {
+    public void addService(S service, String name) {
         if (clazz.isInstance(service)) {
-            onServiceAdded((S) service, name);
+            onServiceAdded(service, name);
         }
     }
 
-    public void removeService(IClusterable service, String name) {
+    public void removeService(S service, String name) {
         if (clazz.isInstance(service)) {
-            onRemoveService((S) service, name);
+            onRemoveService(service, name);
         }
     }
 
-    public void updateService(IClusterable service, String name) {
+    public void updateService(S service, String name) {
         if (clazz.isInstance(service)) {
-            onServiceChanged((S) service, name);
+            onServiceChanged(service, name);
         }
     }