24 lines
501 B
Ruby
24 lines
501 B
Ruby
class LoosePerson < ActiveRecord::Base
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self.table_name = 'people'
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self.abstract_class = true
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attr_protected :credit_rating, :administrator
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end
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class LooseDescendant < LoosePerson
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attr_protected :phone_number
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end
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class LooseDescendantSecond< LoosePerson
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attr_protected :phone_number
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attr_protected :name
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end
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class TightPerson < ActiveRecord::Base
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self.table_name = 'people'
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attr_accessible :name, :address
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end
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class TightDescendant < TightPerson
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attr_accessible :phone_number
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end |