Module: Mongoid::Associations::Decorator

Included in:
BelongsToAssociation, HasOneAssociation
Defined in:
lib/mongoid/associations/decorator.rb

Overview

:nodoc:

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/mongoid/associations/decorator.rb', line 4

def self.included(base)
  base.class_eval do
    attr_reader :document

    # Grabs all the public methods on the document and adds them
    # to the association class. This is preferred over method_missing
    # since we can ask the class for its methods and get an
    # accurate list.
    def decorate!
      document.public_methods(false).each do |method|
        (class << self; self; end).class_eval do
          define_method method do |*args|
            document.send method, *args
          end
        end
      end
    end
  end
end