Contents

module Lopata
  # @private
  module Id
    extend self

    def next(prefix = nil)
      id = "%d_%d" % [timestamp, seq_num]
      id = "%s_%s" % [prefix, id] if prefix
      id
    end

    def timestamp
      @timestamp ||= Time.now.strftime("%Y%m%d%H%M%S")
    end

    def seq_num
      @seq_num ||= 0
      @seq_num += 1
      @seq_num
    end
  end
end

Version data entries

19 entries across 19 versions & 1 rubygems

Version	Path
lopata-0.1.32	lib/lopata/id.rb
lopata-0.1.31	lib/lopata/id.rb
lopata-0.1.30	lib/lopata/id.rb
lopata-0.1.29	lib/lopata/id.rb
lopata-0.1.28	lib/lopata/id.rb
lopata-0.1.27	lib/lopata/id.rb
lopata-0.1.26	lib/lopata/id.rb
lopata-0.1.25	lib/lopata/id.rb
lopata-0.1.24	lib/lopata/id.rb
lopata-0.1.23	lib/lopata/id.rb
lopata-0.1.22	lib/lopata/id.rb
lopata-0.1.21	lib/lopata/id.rb
lopata-0.1.20	lib/lopata/id.rb
lopata-0.1.19	lib/lopata/id.rb
lopata-0.1.18	lib/lopata/id.rb
lopata-0.1.17	lib/lopata/id.rb
lopata-0.1.16	lib/lopata/id.rb
lopata-0.1.15	lib/lopata/id.rb
lopata-0.1.14	lib/lopata/id.rb