Sha256: e045fccf5e7ae594dce7419b626e37f7bcd7b5e67af206a640a53e4bf3af5a48
Contents?: true
Size: 926 Bytes
Versions: 15
Compression:
Stored size: 926 Bytes
Contents
# encoding: UTF-8
module MongoMapper
module Plugins
module Associations
class BelongsToPolymorphicProxy < Proxy
def replace(doc)
if doc
doc.save unless doc.persisted?
id, type = doc.id, doc.class.name
end
proxy_owner[association.foreign_key] = id
proxy_owner[association.type_key_name] = type
reset
unless doc.nil?
loaded
@target = doc
end
@target
end
protected
def find_target
return nil if association_class.nil? || proxy_owner[association.foreign_key].nil?
association_class.find_by_id(proxy_owner[association.foreign_key])
end
def association_class
proxy_owner[association.type_key_name] ? proxy_owner[association.type_key_name].constantize : nil
end
end
end
end
end
Version data entries
15 entries across 15 versions & 3 rubygems