Module: Versions::Attachment

Defined in:

lib/versions/attachment.rb

Overview

The attachement module provides shared file attachments to a class with a copy-on-write pattern. Basically the module provides ‘file=’ and ‘file’ methods. The file is shared between versions if it is not changed. The Attachment only stores a reference to the file which is saved in the filesystem.

Defined Under Namespace

Modules: ClassMethods, Owner

Class Method Summary

• .included(base) ⇒ Object

Class Method Details

.included(base) ⇒ Object

# File 'lib/versions/attachment.rb', line 12

def self.included(base)
  base.class_eval do
    extend ClassMethods
  end
end