Module: Mongoid::Relations::Polymorphic::ClassMethods

Defined in:
lib/mongoid-multiple-polymorphic/mongoid/relations/polymorphic.rb

Instance Method Summary collapse

Instance Method Details

#polymorph(metadata) ⇒ Object 



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# File 'lib/mongoid-multiple-polymorphic/mongoid/relations/polymorphic.rb', line 5

def polymorph(metadata)
  if metadata.polymorphic?
    self.polymorphic = true
    if metadata.relation.stores_foreign_key?
      field(metadata.inverse_type, type: String)
      field(metadata.inverse_of_field, type: Symbol)
    end
  end
  self
end