Sha256: 732fab02616158fcdded0c441569244308510b6440ce4be908780901fe6e3cfc
Contents?: true
Size: 740 Bytes
Versions: 53
Compression:
Stored size: 740 Bytes
Contents
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
53 entries across 53 versions & 4 rubygems