# File lib/fog/bin/rackspace.rb, line 4 def class_for(key) case key when :cdn Fog::CDN::Rackspace when :compute Fog::Compute::Rackspace when :storage Fog::Storage::Rackspace when :load_balancers Fog::Rackspace::LoadBalancers when :dns Fog::DNS::Rackspace else raise ArgumentError, "Unrecognized service: #{key}" end end