Sha256: 6b098c0e6ba33f14bdb3c96a91ef8d26996082007c4cde05781afe0dac70949b
Contents?: true
Size: 771 Bytes
Versions: 37
Compression:
Stored size: 771 Bytes
Contents
# frozen_string_literal: true
module ActiveRecord::Associations::Builder # :nodoc:
class HasOne < SingularAssociation #:nodoc:
def self.macro
:has_one
end
def self.valid_options(options)
valid = super + [:as]
valid += [:through, :source, :source_type] if options[:through]
valid
end
def self.valid_dependent_options
[:destroy, :delete, :nullify, :restrict_with_error, :restrict_with_exception]
end
def self.add_destroy_callbacks(model, reflection)
super unless reflection.options[:through]
end
def self.define_validations(model, reflection)
super
if reflection.options[:required]
model.validates_presence_of reflection.name, message: :required
end
end
end
end
Version data entries
37 entries across 37 versions & 4 rubygems