https://github.com/sonots/acts_as_parameter_object

Acts as a Prameter Object. cf. Refactoring: Ruby Edition
https://github.com/sonots/acts_as_parameter_object

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Acts as a Prameter Object. cf. Refactoring: Ruby Edition

• Host: GitHub
• URL: https://github.com/sonots/acts_as_parameter_object
• Owner: sonots
• License: mit
• Created: 2013-08-01T04:40:33.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2013-08-03T17:12:15.000Z (over 11 years ago)
• Last Synced: 2024-10-13T08:08:39.725Z (3 months ago)
• Language: Ruby
• Size: 117 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# acts_as_parameter_object

testing ruby: 1.9.3, 2.0.0

## About acts_as_parameter_object

ActsAsParameterObject creates a model which acts as a Parameter Object. cf. [Refactoring: Ruby Edition](http://www.amazon.com/dp/0321603508).

## Example

```ruby

class ParameterObjectExample

  include ActsAsParameterObject

  attr_accessor :title

  validates_presence_of :title

  def initialize(params = {})

    @title = params[:title]

  end

end

ParameterObjectExample.new(:foo => 'bar').valid? #=> false

```

You can use all of ActiveModel::Validations methods.

I use a parameter object as a validator model for params coming from rails controller. 

In contrast to ActiveRecord, this model does not access to the database. 

## Contributing

1. Fork it

2. Create your feature branch (`git checkout -b my-new-feature`)

3. Commit your changes (`git commit -am 'Add some feature'`)

4. Push to the branch (`git push origin my-new-feature`)

5. Create new [Pull Request](../../pull/new/master)

## Copyright

Copyright (c) 2013 Naotoshi SEO. See [LICENSE](LICENSE) for details.