Chris@0: class Document < ActiveRecord::Base
Chris@0:   generator_for :title, :method => :next_title
Chris@0: 
Chris@0:   def self.next_title
Chris@0:     @last_title ||= 'Document001'
Chris@0:     @last_title.succ!
Chris@0:     @last_title
Chris@0:   end
Chris@0: end