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6 commits

Author SHA1 Message Date
Steve Klabnik
14fc8b3452 Removing composed_of from ActiveRecord.
This feature adds a lot of complication to ActiveRecord for dubious
value. Let's talk about what it does currently:

class Customer < ActiveRecord::Base
  composed_of :balance, :class_name => "Money", :mapping => %w(balance amount)
end

Instead, you can do something like this:

    def balance
      @balance ||= Money.new(value, currency)
    end

    def balance=(balance)
      self[:value] = balance.value
      self[:currency] = balance.currency
      @balance = balance
    end

Since that's fairly easy code to write, and doesn't need anything
extra from the framework, if you use composed_of today, you'll
have to add accessors/mutators like that.

Closes #1436
Closes #2084
Closes #3807
2012-06-18 14:53:03 -04:00
Carlos Antonio da Silva
d5d9a281aa Refactor aggregation writer method
Only constantize class_name once.
2012-05-21 18:34:58 -03:00
Yves Senn
fa5f037551 allow the :converter Proc form composed_of to return nil
This makes it possible to filter invalid input values before they are passed
into the value-object (like empty strings). This behaviour is only relevant
if the :allow_nil options is set to true. Otherwise you will get
the resulting NoMethodError.
2012-05-03 17:11:42 +02:00
Aaron Patterson
2efd780dcb send() will raise an ArgumentError, so we should leverage ruby 2011-01-07 14:30:20 -08:00
Rob Anderton
2cee51d5c1 Added :constructor and :converter options to composed_of and deprecated the conversion block
Signed-off-by: Michael Koziarski <michael@koziarski.com>
2008-09-10 18:28:47 +02:00
Jeremy Kemper
43b81d01d0 move assets and models
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8657 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
2008-01-18 07:27:03 +00:00
Renamed from activerecord/test/fixtures/customer.rb (Browse further)