# File lib/chef/sandbox.rb, line 98
    def to_json(*a)
      result = {
        :guid => guid,
        :name => name,   # same as guid, used for id_map
        :checksums => checksums,
        :create_time => create_time,
        :is_completed => is_completed,
        :json_class => self.class.name,
        :chef_type => 'sandbox'
      }
      result["_rev"] = @couchdb_rev if @couchdb_rev
      result.to_json(*a)
    end