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Document Associations

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Santiago Pastorino 2013-05-15 17:49:03 -07:00
parent 0b6326eb35
commit 787b7cf24a
1 changed files with 22 additions and 0 deletions
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lib/active_model/serializer/associations.rb
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@ -2,6 +2,28 @@ module ActiveModel
class Serializer class Serializer
module Associations #:nodoc: module Associations #:nodoc:
class Base #:nodoc: class Base #:nodoc:
# name: The name of the association.
#
# options: A hash. These keys are accepted:
#
# value: The object we're associating with.
#
# serializer: The class used to serialize the association.
#
# embed: Define how associations should be embedded.
# - :objects # Embed associations as full objects.
# - :ids # Embed only the association ids.
# - :ids, :include => true # Embed the association ids and include objects in the root.
#
# include: Used in conjunction with embed :ids. Includes the objects in the root.
#
# root: Used in conjunction with include: true. Defines the key used to embed the objects.
#
# key: Key name used to store the ids in.
#
# embed_key: Method used to fetch ids. Defaults to :id.
#
# polymorphic: Is the association is polymorphic?. Values: true or false.
def initialize(name, options={}, serializer_options={}) def initialize(name, options={}, serializer_options={})
@name = name @name = name
@object = options[:value] @object = options[:value]