method
create_has_one_reflection
create_has_one_reflection(association_id, options)
private
Hide source
# File activerecord/lib/active_record/associations.rb, line 1578 def create_has_one_reflection(association_id, options) options.assert_valid_keys(valid_keys_for_has_one_association) create_reflection(:has_one, association_id, options, self) end