public JsonObject apply()

in cloudsigma2/src/main/java/org/jclouds/cloudsigma2/functions/ServerInfoToJson.java [34:130]
75 lines of code
24 McCabe index (conditional complexity)

   public JsonObject apply(ServerInfo input) {
      JsonObject serverObject = new JsonObject();

      if (input.getName() != null) {
         serverObject.addProperty("name", input.getName());
      }

      if (input.getCpu() > 0) {
         serverObject.addProperty("cpu", input.getCpu());
      }

      if (input.getMemory() != null) {
         serverObject.addProperty("mem", input.getMemory().toString());
      }

      if (input.getMeta() != null) {
         serverObject.add("meta", new JsonParser().parse(new Gson().toJson(input.getMeta())));
      }

      if (input.getRequirements() != null) {
         serverObject.add("requirements", new JsonParser().parse(new Gson().toJson(input.getRequirements())));
      }

      if (input.getTags() != null) {
         serverObject.add("tags", new JsonParser().parse(new Gson().toJson(input.getTags())));
      }

      if (input.getVncPassword() != null) {
         serverObject.addProperty("vnc_password", input.getVncPassword());
      }

      if (input.getNics() != null) {
         JsonArray nics = new JsonArray();

         for (NIC nic : input.getNics()) {
            JsonObject nicObject = new JsonObject();

            if (nic.getFirewallPolicy() != null) {
               nicObject.addProperty("firewall_policy", nic.getFirewallPolicy().getUuid());
            }

            if (nic.getVlan() != null) {
               nicObject.addProperty("vlan", nic.getVlan().getUuid());
            } else if (nic.getIpV4Configuration() != null) {
               nicObject.add("ip_v4_conf", ipConfigurationToJsonObject(nic.getIpV4Configuration()));

               if (nic.getModel() != null) {
                  nicObject.addProperty("model", nic.getModel().value());
               }
               if (nic.getMac() != null) {
                  nicObject.addProperty("mac", nic.getMac());
               }
            } else if (nic.getIpV6Configuration() != null) {
               nicObject.add("ip_v6_conf", ipConfigurationToJsonObject(nic.getIpV6Configuration()));

               if (nic.getModel() != null) {
                  nicObject.addProperty("model", nic.getModel().value());
               }
               if (nic.getMac() != null) {
                  nicObject.addProperty("mac", nic.getMac());
               }
            }

            nics.add(nicObject);
         }

         serverObject.add("nics", nics);
      }

      if (input.getDrives() != null) {
         JsonArray serverDrives = new JsonArray();

         for (ServerDrive serverDrive : input.getDrives()) {
            JsonObject driveObject = new JsonObject();
            driveObject.addProperty("boot_order", serverDrive.getBootOrder());

            if (serverDrive.getDeviceChannel() != null) {
               driveObject.addProperty("dev_channel", serverDrive.getDeviceChannel());
            }

            if (serverDrive.getDeviceEmulationType() != null) {
               driveObject.addProperty("device", serverDrive.getDeviceEmulationType().value());
            }

            if (serverDrive.getDriveUuid() != null) {
               driveObject.addProperty("drive", serverDrive.getDriveUuid());
            } else if (serverDrive.getDrive() != null) {
               driveObject.addProperty("drive", serverDrive.getDrive().getUuid());
            }

            serverDrives.add(driveObject);
         }
         serverObject.add("drives", serverDrives);
      }

      return serverObject;
   }