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Versions: 37
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Contents
module MongoDoc
module Associations
module ProxyBase
def self.included(klass)
klass.class_eval do
attr_reader :_assoc_class, :_assoc_name, :_modifier_path, :_root, :_selector_path
end
end
%w(_modifier_path _selector_path).each do |setter|
module_eval(<<-RUBY, __FILE__, __LINE__)
def #{setter}=(path)
@#{setter} = (path.blank? ? '' : path + '.') + _assoc_name.to_s
end
RUBY
end
def _root=(root)
@_root = root
end
def initialize(options)
@_assoc_name = options[:assoc_name]
@_assoc_class = options[:assoc_class]
self._root = options[:root]
self._selector_path = self._modifier_path = options[:path]
end
def self.is_document?(object)
object.respond_to?(:_root)
end
protected
def attach(obj)
attach_document(obj) if ProxyBase.is_document?(obj)
obj
end
def attach_document(doc)
doc._modifier_path = _modifier_path
doc._selector_path = _selector_path
doc._root = _root
_root.send(:register_save_observer, doc)
end
end
end
end
Version data entries
37 entries across 37 versions & 2 rubygems