# File lib/orm_adapter/adapters/active_record.rb, line 21 def self.model_classes begin klasses = ::ActiveRecord::Base.__send__(:descendants) # Rails 3 rescue klasses = ::ActiveRecord::Base.__send__(:subclasses) # Rails 2 end klasses.select do |klass| !klass.abstract_class? && !except_classes.include?(klass.name) end end