lib/rbot/registry/daybreak.rb

   1 #-- vim:sw=2:et
   2 #++
   3 #
   4 # :title: Daybreak registry implementation
   5 #
   6 # Daybreak is a fast in-memory(!!!) database:
   7 # http://propublica.github.io/daybreak/
   8 #
   9
  10 require 'daybreak'
  11
  12 module Irc
  13 class Bot
  14 class Registry
  15
  16   class DaybreakAccessor < AbstractAccessor
  17
  18     def initialize(filename)
  19       super filename + '.db'
  20     end
  21
  22     def registry
  23       super
  24       @registry ||= Daybreak::DB.new(@filename)
  25     end
  26
  27     def flush
  28       return unless @registry
  29       @registry.flush
  30     end
  31
  32     def optimize
  33       return unless @registry
  34       @registry.compact
  35     end
  36
  37   end
  38
  39 end # Registry
  40 end # Bot
  41 end # Irc
  42