# File lib/stomp_server/queue/memory_queue.rb, line 16
  def monitor
    stats = Hash.new
    @messages.keys.each do |dest|
     stats[dest] = {'size' => @messages[dest].size, 'enqueued' => @stats[dest][:enqueued], 'dequeued' => @stats[dest][:dequeued]}
    end
    stats
  end