def beanstalk_addresses
      uri = self.url.is_a?(Array) ? self.url.first : self.url
      beanstalk_host_and_port(uri)
    end
def beanstalk_addresses
      uri = self.url.is_a?(Array) ? self.url.first : self.url
      beanstalk_host_and_port(uri)
    end
Returns the beanstalk queue addresses

 @example
   beanstalk_addresses => ["127.0.0.1:11300"]