Contents

class Card::Cache::Temporary
  attr_reader :store

  def initialize
    @store = Hash.new
  end

  def read key
    return unless @store.has_key? key
    @store[key]
  end

  def write key, value
    @store[key] = value
  end

  def fetch key, &block
    read(key) || write(key, block.call)
  end

  def delete key
    @store.delete key
  end

  def dump
    @store.each do |k, v|
      p "#{k} --> #{v.inspect[0..30]}"
    end
  end

  def reset
    @store = {}
  end

  def exist? key
    @store.has_key? key
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
card-1.17.4	lib/card/cache/temporary.rb
card-1.17.3	lib/card/cache/temporary.rb
card-1.17.2	lib/card/cache/temporary.rb
card-1.17.1	lib/card/cache/temporary.rb
card-1.17.0	lib/card/cache/temporary.rb