method

collection?

v2.3.8 - Show latest stable - Class: ActiveRecord::Reflection::AssociationReflection

collection?()

public

Returns whether or not this association reflection is for a collection association. Returns true if the macro is one of has_many or has_and_belongs_to_many, false otherwise.

# File activerecord/lib/active_record/reflection.rb, line 260
      def collection?
        if @collection.nil?
          @collection = [:has_many, :has_and_belongs_to_many].include?(macro)
        end
        @collection
      end

collection?

Related methods