Sha256: ff6bf5e7707addb74dff409059844b55981d1d36620c4dd4f2e6cf7d12046f84
Contents?: true
Size: 784 Bytes
Versions: 9
Compression:
Stored size: 784 Bytes
Contents
# encoding: utf-8
module Dynamoid #:nodoc:
# The HasOne association.
module Associations
class HasOne
include Dynamoid::Associations::Association
def ==(other)
target == other
end
private
def target
records.first
end
def target_association
key_name = source.class.to_s.pluralize.downcase.to_sym
guess = target_class.associations[key_name]
return nil if guess.nil? || guess[:type] != :belongs_to
key_name
end
def associate_target(object)
object.update_attribute(target_attribute, source.id)
end
def disassociate_target(object)
source.update_attribute(source_attribute, nil)
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems