Sha256: f9725c7bcc64570a8e330361806638a7978ce618b9dce9af97a8abcd885d61c1
Contents?: true
Size: 1.47 KB
Versions: 6
Compression:
Stored size: 1.47 KB
Contents
# encoding: utf-8
module Mongoid #:nodoc:
module Fields #:nodoc:
module Serializable #:nodoc:
module ForeignKeys #:nodoc:
# Defines the behaviour for array fields.
class Array
include Serializable
# Get the default value for the field. If the default is a proc call
# it, otherwise clone the array.
#
# @example Get the default.
# field.default
#
# @return [ Object ] The default value cloned.
#
# @since 2.1.0
def default
default_value.dup
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)
object.blank? ? [] : constraint.convert(object)
end
protected
# Get the constraint from the metadata once.
#
# @example Get the constraint.
# field.constraint
#
# @return [ Constraint ] The relation's contraint.
#
# @since 2.1.0
def constraint
@constraint ||= options[:metadata].constraint
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems