lib/yao/resources/port.rb in yao-0.13.4 vs lib/yao/resources/port.rb in yao-0.14.0

@@ -7,13 +7,15 @@
     friendly_attributes :name, :mac_address, :status, :allowed_address_pairs,
                         :device_owner, :fixed_ips, :security_groups, :device_id,
                         :admin_state_up
     map_attribute_to_attribute "binding:host_id" => :host_id
 
+    # @return [String]
     def primary_ip
       fixed_ips.first["ip_address"]
     end
 
+    # @return [Yao::Resources::Subnet]
     def primary_subnet
       @subnet ||= Yao::Subnet.find fixed_ips.first["subnet_id"]
     end
 
     self.service        = "network"