attr_accessor :jmessage

    def initialize(message=nil, options={})
      if message.kind_of? org.jgroups.Message
        @jmessage = message
      else
        @jmessage = org.jgroups.Message.new(options[:destination],
                                            options[:source],
                                            message)
      end
    end

    def self.from_jmessage(jmessage)
      self.new.jmessage = jmessage
    end

# So other classes call
Message.new(jmessage)
Message.new("Here is my message"

#
Message.from_jmessage(jmessage)