anchor.diff:  	Reply = ok,
   	{reply, Reply, State}.
   
  -%%--------------------------------------------------------------------
   %% @private
   %% @doc
   %% Handling cast messages
  
positive.code: %%                                  {noreply, State, Timeout} |
  %%                                  {stop, Reason, State}
  %% @end
  %%--------------------------------------------------------------------
  handle_cast(Msg, State) ->
  	lager:warning("unexpected cast: Msg='~p', State='~p'", [Msg, lager:pr(State,?MODULE)]),
  	{noreply, State}.
  
  %%--------------------------------------------------------------------
  %% @private
  %% @doc
  %% Handling all non call/cast messages
  
negative.code: %%% gen_server callbacks
  %%%===================================================================
  
  %% @private
  %% @doc
  %% Initializes the server
  