method

observed_class

v2.0.3 - Show latest stable - 0 notes - Class: ActiveRecord::Observer

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What's this?

observed_class() public

The class observed by default is inferred from the observer’s class name:

  assert_equal [Person], PersonObserver.observed_class

Show source

# File activerecord/lib/active_record/observer.rb, line 141
      def observed_class
        if observed_class_name = name.scan(/(.*)Observer/)[0]
          observed_class_name[0].constantize
        else
          nil
        end
      end

observed_class

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