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Versions: 164
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Contents
# encoding: utf-8
module Mongoid #:nodoc:
module Fields #:nodoc:
module Internal #:nodoc:
module ForeignKeys #:nodoc:
# Defines the behaviour for integer foreign key fields.
class Object
include Serializable
# Is the field a BSON::ObjectId?
#
# @example Is the field a BSON::ObjectId?
# field.object_id_field?
#
# @return [ true, false ] If the field is a BSON::ObjectId.
#
# @since 2.2.0
def object_id_field?
@object_id_field ||=
metadata.polymorphic? ? true : metadata.klass.using_object_ids?
end
# Serialize the object from the type defined in the model to a MongoDB
# compatible object to store.
#
# @example Serialize the field.
# field.serialize(object)
#
# @param [ Object ] object The object to cast.
#
# @return [ Array ] The converted object.
#
# @since 2.1.0
def serialize(object)
return nil if object.blank?
if object_id_field?
constraint.convert(object)
else
case object
when ::Array
object.replace(object.map { |arg| serialize(arg) })
when ::Hash
object.each_pair do |key, value|
object[key] = serialize(value)
end
else
metadata.klass.fields["_id"].serialize(object)
end
end
end
end
end
end
end
end
Version data entries
164 entries across 72 versions & 3 rubygems