class AWS::SimpleDB::ItemData

def initialize(opts = {})
  @name = opts[:name]
  @attributes = opts[:attributes]
  @domain = opts[:domain]
  if obj = opts[:response_object]
    @name ||= obj[:name]
    if obj[:attributes]
      @attributes ||= begin
        attributes = {}
        obj[:attributes].each do |attr|
          attributes[attr[:name]] ||= []
          attributes[attr[:name]] << attr[:value]
        end
        attributes
      end
    end
  end
end