Index: lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/hibernate/NoticeboardContentDAO.java
===================================================================
diff -u -rcf79eb5bab20af171287d5153b3b8b6eb8c56aa7 -r8fafa4854f4ff4256ac467bdfb6dc07de2779634
--- lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/hibernate/NoticeboardContentDAO.java	(.../NoticeboardContentDAO.java)	(revision cf79eb5bab20af171287d5153b3b8b6eb8c56aa7)
+++ lams_tool_nb/src/java/org/lamsfoundation/lams/tool/noticeboard/dao/hibernate/NoticeboardContentDAO.java	(.../NoticeboardContentDAO.java)	(revision 8fafa4854f4ff4256ac467bdfb6dc07de2779634)
@@ -27,6 +27,7 @@
 import net.sf.hibernate.HibernateException;
 import net.sf.hibernate.Session;
 import org.lamsfoundation.lams.tool.noticeboard.NoticeboardContent;
+import org.lamsfoundation.lams.tool.noticeboard.NoticeboardSession;
 import org.lamsfoundation.lams.tool.noticeboard.dao.INoticeboardContentDAO;
 import org.springframework.orm.hibernate.HibernateCallback;
 import org.springframework.orm.hibernate.support.HibernateDaoSupport;
@@ -159,5 +160,23 @@
     {
     	this.getHibernateTemplate().deleteAll(nbContent.getNbSessions());
     }
+    
+    /**
+     * <p>Creates a persistent instance of NoticeboardSession which is associated
+     * with the NoticeboardContent with tool content id <code>nbContentId</code> 
+     * </p>
+     * 
+     * @param nbContentId The tool content id
+     * @param nbSession The instance of NoticeboardSession to add
+     */
+    public void addNbSession(Long nbContentId, NoticeboardSession nbSession)
+    {
+        NoticeboardContent content = findNbContentById(nbContentId);
+        nbSession.setNbContent(content);
+        content.getNbSessions().add(nbSession);
+        this.getHibernateTemplate().saveOrUpdate(nbSession);
+        this.getHibernateTemplate().saveOrUpdate(content);
+        
+    }
   
 }