Contents

# -*- encoding: utf-8 -*-
module Bluepill
  class ProcessStatistics
    STRFTIME = "%m/%d/%Y %H:%I:%S".freeze
    EVENTS_TO_PERSIST = 10

    attr_reader :events

    # possibly persist this data.
    def initialize
      @events = Util::RotationalArray.new(EVENTS_TO_PERSIST)
    end

    def record_event(event, reason)
      events.push([event, reason, Time.now])
    end

    def to_s
      str = events.reverse.map do |(event, reason, time)|
        "  #{event} at #{time.strftime(STRFTIME)} - #{reason || "unspecified"}"
      end.join("\n")

      "event history:\n#{str}"
    end
  end
end

Version data entries

28 entries across 28 versions & 5 rubygems

Version	Path
bluepill-0.0.59	lib/bluepill/process_statistics.rb
bluepill-0.0.58	lib/bluepill/process_statistics.rb
bluepill-0.0.57	lib/bluepill/process_statistics.rb
bluepill-0.0.56	lib/bluepill/process_statistics.rb
bluepill-0.0.55	lib/bluepill/process_statistics.rb
bluepill-0.0.54	lib/bluepill/process_statistics.rb
bluepill-0.0.53	lib/bluepill/process_statistics.rb
bluepill-0.0.52	lib/bluepill/process_statistics.rb