# File lib/fog/aws/models/elb/load_balancer.rb, line 103
        def save
          requires :id
          requires :listeners
          requires :availability_zones

          connection.create_load_balancer(availability_zones, id, listeners.map{|l| l.to_params})

          # reload instead of merge attributes b/c some attrs (like HealthCheck)
          # may be set, but only the DNS name is returned in the create_load_balance
          # API call
          reload
        end