Index: lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardSessionDAO.java
===================================================================
diff -u -rc37fcfa0e8e9c09a5ada45fba5af63e43b2bbef1 -r7f406c1838eab2fb6fb47ff1a556d42f752b91db
--- lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardSessionDAO.java	(.../INoticeboardSessionDAO.java)	(revision c37fcfa0e8e9c09a5ada45fba5af63e43b2bbef1)
+++ lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardSessionDAO.java	(.../INoticeboardSessionDAO.java)	(revision 7f406c1838eab2fb6fb47ff1a556d42f752b91db)
@@ -45,16 +45,7 @@
 	 */
     public NoticeboardSession findNbSessionById(Long nbSessionId);
 	
-    /**
-	 * <p>Return the persistent instance of a NoticeboardSession  
-	 * with the given identifier <code>uid</code>, returns null if not found. </p>
-	 * 
-	 * @param uid an identifier for the NoticeboardSession object.
-	 * @return the persistent instance of a NoticeboardSession or null if not found
-	 */
-    public NoticeboardSession getNbSessionByUID(Long uid);
 	
-	
     /**
 	 * <p>Persist the given persistent instance of NoticeboardSession.</p>
 	 * 
@@ -68,15 +59,8 @@
      * @param nbContent The instance of NoticeboardSession to persist.
      */
     public void updateNbSession(NoticeboardSession nbSession);
-
-    /**
-     * <p>Delete the given instance of NoticeboardSession with the
-     * given identifier <code>uid</code>
-     * 
-     * @param uid an identifier for the NoticeboardSession instance. 
-     */
-    public void removeNbSessionByUID(Long uid);
     
+    
     /**
      * <p>Delete the given instance of NoticeboardSession</p>
      * 
Index: lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardUserDAO.java
===================================================================
diff -u -r981a75a7b464b24a0bd26b9864624fd34c534607 -r7f406c1838eab2fb6fb47ff1a556d42f752b91db
--- lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardUserDAO.java	(.../INoticeboardUserDAO.java)	(revision 981a75a7b464b24a0bd26b9864624fd34c534607)
+++ lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardUserDAO.java	(.../INoticeboardUserDAO.java)	(revision 7f406c1838eab2fb6fb47ff1a556d42f752b91db)
@@ -36,14 +36,6 @@
  */
 public interface INoticeboardUserDAO {
     
-    /**
-	 * <p>Return the persistent instance of a NoticeboardUser 
-	 * with the given identifier <code>uid</code>, returns null if not found. </p>
-	 * 
-	 * @param uid an identifier for the NoticeboardUser.
-	 * @return the persistent instance of a NoticeboardUser or null if not found
-	 */
-    public NoticeboardUser getNbUserByUID(Long uid);
    
     /**
 	 * <p> Return the persistent instance of a NoticeboardUser