instance method `reflections`

Ruby on Rails 4.2.9

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

reflections()

Returns a Hash of name of the reflection as the key and a AssociationReflection as the value.

Account.reflections # => {"balance" => AggregateReflection}

@api public

Source

# File activerecord/lib/active_record/reflection.rb, line 70
      def reflections
        @__reflections ||= begin
          ref = {}

          _reflections.each do |name, reflection|
            parent_name, parent_reflection = reflection.parent_reflection

            if parent_name
              ref[parent_name] = parent_reflection
            else
              ref[name] = reflection
            end
          end

          ref
        end
      end

Defined in activerecord/lib/active_record/reflection.rb line 70 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Reflection::ClassMethods

Signature