Index: trunk/FACT++/src/DimServerList.h
===================================================================
--- trunk/FACT++/src/DimServerList.h	(revision 10388)
+++ trunk/FACT++/src/DimServerList.h	(revision 10389)
@@ -35,2 +35,39 @@
 
 #endif
+
+// ***************************************************************************
+/** @fn DimServerList::AddServer(const std::string &server)
+
+This virtual function is called as a callback whenever a new server appears
+to be available on the dns.
+
+The default is to do nothing.
+
+@param server
+   Server name of the server which was added
+
+**/
+// ***************************************************************************
+/** @fn DimServerList::RemoveServer(const std::string &server)
+
+This virtual function is called as a callback whenever a server disappears
+from the dns.
+
+The default is to do nothing.
+
+@param server
+   Server name of the server which was removed
+
+
+**/
+// ***************************************************************************
+/** @fn DimServerList::RemoveAllServers()
+
+This virtual function is called as a callback whenever a all servers
+disappear, e.g. the dns has vanished.
+
+The default is to do nothing.
+
+
+**/
+// ***************************************************************************