Index: lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardContentDAO.java
===================================================================
diff -u -ra766c8fe51dfa314947b20ef98e525d63b328fbe -r197f4a3ab3e902cbe8456ee46e56dd8da0e2e38e
--- lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardContentDAO.java	(.../INoticeboardContentDAO.java)	(revision a766c8fe51dfa314947b20ef98e525d63b328fbe)
+++ lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardContentDAO.java	(.../INoticeboardContentDAO.java)	(revision 197f4a3ab3e902cbe8456ee46e56dd8da0e2e38e)
@@ -30,16 +30,18 @@
  */
 public interface INoticeboardContentDAO {
 	
-	public NoticeboardContent getNbContentById(Long nbContentId);
+	public NoticeboardContent getNbContentByUID(Long uid);
 	
-	public NoticeboardContent loadNbContentById(Long nbContentId);
+	public NoticeboardContent findNbContentById(Long nbContentId);
 	
 	public NoticeboardContent getNbContentBySession(Long nbSessionId);
     
     public void saveNbContent(NoticeboardContent nbContent);
     
     public void updateNbContent(NoticeboardContent nbContent);
 
+    public void removeNoticeboard(NoticeboardContent nbContent);
+    
     public void removeNoticeboard(Long nbContentId);
     
     public void removeNbSessions(NoticeboardContent nbContent);
Index: lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardSessionDAO.java
===================================================================
diff -u -ra766c8fe51dfa314947b20ef98e525d63b328fbe -r197f4a3ab3e902cbe8456ee46e56dd8da0e2e38e
--- lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardSessionDAO.java	(.../INoticeboardSessionDAO.java)	(revision a766c8fe51dfa314947b20ef98e525d63b328fbe)
+++ lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/INoticeboardSessionDAO.java	(.../INoticeboardSessionDAO.java)	(revision 197f4a3ab3e902cbe8456ee46e56dd8da0e2e38e)
@@ -30,14 +30,18 @@
  */
 public interface INoticeboardSessionDAO {
 	
-	public NoticeboardSession getNbSessionById(Long nbSessionId);
+	public NoticeboardSession findNbSessionById(Long nbSessionId);
 	
-	public NoticeboardSession loadNbSessionById(Long nbSessionId);
+	public NoticeboardSession getNbSessionByUID(Long nbSessionId);
+	
+	public void saveNbSession(NoticeboardSession nbSession);
     
-    public void saveNbSession(NoticeboardSession nbSession);
-    
     public void updateNbSession(NoticeboardSession nbSession);
 
+    public void removeNbSessionByUID(Long uid);
+    
+    public void removeNbSession(NoticeboardSession nbSession);
+    
     public void removeNbSession(Long nbSessionId);
 
 }
\ No newline at end of file