public JsonObject apply()

in cloudsigma2/src/main/java/org/jclouds/cloudsigma2/functions/FirewallPolicyToJson.java [33:88]
42 lines of code
13 McCabe index (conditional complexity)

   public JsonObject apply(@Nullable FirewallPolicy input) {
      JsonObject firewallObject = new JsonObject();

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

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

      if (input.getRules() != null) {
         JsonArray rulesArray = new JsonArray();

         for (FirewallRule rule : input.getRules()) {
            JsonObject ruleObject = new JsonObject();

            if (rule.getAction() != null) {
               ruleObject.addProperty("action", rule.getAction().value());
            }

            if (rule.getComment() != null) {
               ruleObject.addProperty("comment", rule.getComment());
            }

            if (rule.getDirection() != null) {
               ruleObject.addProperty("direction", rule.getDirection().value());
            }

            if (rule.getDestinationIp() != null) {
               ruleObject.addProperty("dst_ip", rule.getDestinationIp());
            }

            if (rule.getDestinationPort() != null) {
               ruleObject.addProperty("dst_port", rule.getDestinationPort());
            }

            if (rule.getIpProtocol() != null) {
               ruleObject.addProperty("ip_proto", rule.getIpProtocol().toString());
            }

            if (rule.getSourceIp() != null) {
               ruleObject.addProperty("src_ip", rule.getSourceIp());
            }

            if (rule.getSourcePort() != null) {
               ruleObject.addProperty("src_port", rule.getSourcePort());
            }

            rulesArray.add(ruleObject);
         }

         firewallObject.add("rules", rulesArray);
      }
      return firewallObject;
   }