anchor.diff: -% @copyright 2010-2011 Zuse Institute Berlin
  +% @copyright 2010-2014 Zuse Institute Berlin
   
   %   Licensed under the Apache License, Version 2.0 (the "License");
   %   you may not use this file except in compliance with the License.
  
positive.code: 
  -spec init(any()) -> state().
  init(_Arg) ->
      [].
  
  -spec on(Message :: message(), State :: state()) -> state().
  
negative.code: %   limitations under the License.
  
  %% @author Thorsten Schuett <schuett@zib.de>
  %% @doc Handling all Scalaris nodes inside an Erlang VM and Erlang VM wide
  %%      maintenance tasks.
  %% @version $Id$
  -module(service_per_vm).
  -author('schuett@zib.de').
  