       $debug 'objects inserted into the database '
 
       # Finally, monitors events.
+      #
+      # TODO: maybe close events (500ms) could be merged to limit
+      # CPU & network consumption.
       loop
         $wait xapi.call 'event.register', ['*']
 

        entered = {}
        exited = {}

      # TODO: maybe close events (500ms) could be merged to limit
      # network consumption.
      @_xobjs.on 'any', (event, items) ->
        unless dispatcherRegistered
          dispatcherRegistered = true

              remove: false
            }
        catch error
          # FIXME: The proper approach with events loss or
          # disconnection is to redownload all objects.
          if error[0] is 'EVENTS_LOST'
            # XAPI error, the program must unregister from events and then
            # register again.
