anchor.diff:  delete_cache(Bucket, Key, NotifyPeers) ->
   	case ets:delete(?MODULE, {Bucket, Key}) of
   		true ->
  -			ok;
  +			case NotifyPeers of
  +				true ->
  +					%TODO: Notify peer servers.
  +					ok;
  +				_ ->
  +					ok
  +			end;
   		Resp ->
   			?error("Unexpected response while deleting object. Response: ~p", [Resp]),
   			{error, "Failed to delete object from ETS."}
  
positive.code: 
  %% --------------------------------------------------------------------------------------------------------------------
  
  %% @doc Gets the contents of Bucket/Key.
  %%
  %% This returns the value from the local ETS cache, or queries Riak and caches the value if the value was not already
  
negative.code: 	end,
  	{reply, Resp, State};
  
  %% @doc Returns the riak connection object.
  %%
  %% This returns our riak connection, which eis useful for external applications, so they don't have to create their own
  %% connection.
  handle_call(riak_conn, _From, State) ->
  	{reply, State#state.riak_conn, State};
  
  handle_call(_, _From, State) ->
      {reply, invalid, State}.
  
  