# File lib/god/conditions/flapping.rb, line 58
      def process(event, payload)
        begin
          if event == :state_change
            event_from_state, event_to_state = *payload
            
            from_state_match = !self.from_state || self.from_state && Array(self.from_state).include?(event_from_state)
            to_state_match = !self.to_state || self.to_state && Array(self.to_state).include?(event_to_state)
            
            if from_state_match && to_state_match
              @timeline << Time.now
              
              concensus = (@timeline.size == self.times)
              duration = (@timeline.last - @timeline.first) < self.within
              
              if concensus && duration
                @timeline.clear
                trigger
                retry_mechanism
              end
            end
          end
        rescue => e
          puts e.message
          puts e.backtrace.join("\n")
        end
      end