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Versions: 52
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Contents
# encoding: UTF-8
module MongoMapper
module Plugins
module EmbeddedDocument
def self.configure(model)
model.class_eval do
attr_reader :_root_document, :_parent_document
end
end
module ClassMethods
def embeddable?
true
end
def embedded_in(owner_name)
define_method(owner_name) { _parent_document }
end
end
module InstanceMethods
def new?
_root_document.try(:new?) || @_new
end
def destroyed?
!!_root_document.try(:destroyed?)
end
def save(options={})
_root_document.try(:save, options).tap do |result|
@_new = false if result
end
end
def save!(options={})
_root_document.try(:save, options).tap do |result|
@_new = false if result
end
end
def _parent_document=(value)
@_root_document = value._root_document
@_parent_document = value
end
end
end
end
end
Version data entries
52 entries across 52 versions & 3 rubygems