anchor.diff:           monitoring/3,
            received_data/5,
            unmonitoring/3,
  -         get_stats/4]).
  +         get_stats/4,
  +         get_stats/2]).
   
   %% gen_server callbacks
   -export([init/1, handle_call/3, handle_cast/2, handle_info/2,
  
positive.code: code_change(_OldVsn, State, _Extra) ->
      {ok, State}.
  
  received_data(T, Hostname, Port, Bucket, Stats) ->
      gen_server:cast(?MODULE, {received, T, Hostname, Port, Bucket, Stats}).
  
  
negative.code: 
  get_stats(Hostname, Port, Bucket, Count) ->
      gen_server:call(?MODULE, {get, Hostname, Port, Bucket, Count}).
  
  get_stats(Bucket, Count) ->
      gen_server:call(?MODULE, {get, Bucket, Count}).
  