code: public List<SessionConfigType<WebFragmentDescriptor>> getAllSessionConfig()
     {
        List<SessionConfigType<WebFragmentDescriptor>> list = new ArrayList<SessionConfigType<WebFragmentDescriptor>>();
        List<Node> nodeList = model.get("session-config");
        for(Node node: nodeList)
        {
           SessionConfigType<WebFragmentDescriptor>  type = new SessionConfigTypeImpl<WebFragmentDescriptor>(this, "session-config", model, node);
           list.add(type);
        }
        return list;
     }
docs: Returns all <code>session-config</code> elements
  @return list of <code>session-config</code>