virtus-dirty_tracking

ABANDONED - MOVE ON

MIT License

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= Virtus - Dirty Tracking

Support for dirty tracking of virtus attributes.

== Usage

class Post include Virtus include Virtus::DirtyTracking

attribute  :title,   String
attribute, :content, String
attribute, :meta,    Hash

end

post = Post.new(:title => 'Foo', :meta => { :tags => ['red', 'green'] })

post.title = 'Bar'

post.dirty? # => true

post.attribute_dirty?(:title) # => true

post.meta[:tags] << 'blue'

post.attribute_dirty?(:meta) # => true

post.dirty_attributes # => {:title => 'Bar', :meta=>{:tags=>["red", "green", "blue"]}}

== Note on Patches/Pull Requests

  • Fork the project.
  • Make your feature addition or bug fix.
  • Add tests for it. This is important so I don't break it in a
    future version unintentionally.
  • Commit, do not mess with rakefile, version, or history.
    (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
  • Send me a pull request. Bonus points for topic branches.

== Copyright

Copyright (c) 2011 Piotr Solnica. See LICENSE for details.