class Recipient

  Maglev::PERSISTENT_ROOT[self] ||= []
  @@root = Maglev::PERSISTENT_ROOT[self]

  class << self

    include Enumerable

    def each
      @@root.each {|x| yield x}
    end

    def count
      @@root.length
    end

  end

  attr_accessor :name, :address

  def initialize(name = nil, address = nil, &block)
    @name = name
    @address = address
    yield self if block
  end

  def save
    Maglev::PERSISTENT_ROOT[self.class] << self
  end

end