activerecord/test/models/vegetables.rb


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

class Vegetable < ActiveRecord::Base

  validates_presence_of :name

  def self.inheritance_column
    "custom_type"
  end
end

class Cucumber < Vegetable
end

class Cabbage < Vegetable
end

class GreenCabbage < Cabbage
end

class KingCole < GreenCabbage
end

class RedCabbage < Cabbage
  belongs_to :seller, :class_name => "Company"
end