Module: ActiveSupport::Configurable

Extended by:
Concern
Included in:
AbstractController::Base
Defined in:
activesupport/lib/active_support/configurable.rb

Overview

Configurable provides a config method to store and retrieve configuration options as an OrderedHash.

Defined Under Namespace

Modules: ClassMethods Classes: Configuration

Instance Method Summary collapse

Methods included from Concern

append_features, extended, included

Instance Method Details

#configObject

Reads and writes attributes from a configuration OrderedHash.

require 'active_support/configurable'

class User
  include ActiveSupport::Configurable
end

user = User.new

user.config.allowed_access = true
user.config.level = 1

user.config.allowed_access # => true
user.config.level          # => 1

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# File 'activesupport/lib/active_support/configurable.rb', line 142

def config
  @_config ||= self.class.config.inheritable_copy
end