included

# File actionpack/lib/action_controller/caching.rb, line 34
    def self.included(base) #:nodoc:
      base.class_eval do
        @@cache_store = nil
        cattr_reader :cache_store

        # Defines the storage option for cached fragments
        def self.cache_store=(store_option)
          @@cache_store = ActiveSupport::Cache.lookup_store(store_option)
        end

        include Pages, Actions, Fragments
        include Sweeping if defined?(ActiveRecord)

        @@perform_caching = true
        cattr_accessor :perform_caching

        def self.cache_configured?
          perform_caching && cache_store
        end
      end
    end