# File lib/ruote/evt/tracker.rb, line 37
    def initialize (context)

      @context = context

      if @context.worker
        #
        # this is a worker context, DO log
        #
        @context.worker.subscribe(:all, self)
      #else
        #
        # this is not a worker context, no notifications. BUT
        # honour calls to add_tracker/remove_tracker
        #
      end
    end