Flowdock
method

find_sti_class

Importance_0
Ruby on Rails latest stable (v6.1.7.7) - 0 notes - Class: ClassMethods
find_sti_class(type_name) private

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# File activerecord/lib/active_record/inheritance.rb, line 257
        def find_sti_class(type_name)
          type_name = base_class.type_for_attribute(inheritance_column).cast(type_name)
          subclass = sti_class_for(type_name)

          unless subclass == self || descendants.include?(subclass)
            raise SubclassNotFound, "Invalid single-table inheritance type: #{subclass.name} is not a subclass of #{name}"
          end

          subclass
        end
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