anchor.diff: -%  @copyright 2007-2012 Zuse Institute Berlin
  +%  @copyright 2007-2013 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:       {get_yaws_info, Pid::comm:mypid()} |
        {get_state, Pid::comm:mypid(), Which::dht_node_state:name()} |
        {get_node_details, Pid::comm:mypid()} |
        {get_node_details, Pid::comm:mypid(), Which::[node_details:node_details_name()]} |          
        {get_pid_group, Pid::comm:mypid()} |
        {dump} |
        {web_debug_info, Requestor::comm:erl_local_pid()} |
  
negative.code:       {get_key_entry, Source_PID::comm:mypid(), HashedKey::?RT:key()} |
        {set_key_entry, Source_PID::comm:mypid(), Entry::db_entry:entry()} |
        {delete_key, Source_PID::comm:mypid(), ClientsId::{delete_client_id, uid:global_uid()}, HashedKey::?RT:key()} |
        {add_data, Source_PID::comm:mypid(), ?DB:db_as_list()} |
        {drop_data, Data::?DB:db_as_list(), Sender::comm:mypid()}).
  
  -type(lookup_message() ::
  