public void init()

in services/bff/src/main/java/com/example/bff/BffController.java [74:110]

28 lines of code
5 McCabe index (conditional complexity)


  public void init() {
      logger.info("BffController: Post Construct Initializer");
      if(referenceURL==null){
        logger.error("Reference Service URL has not been configured. Please set the QUOTES_URL env variable");
        StartupCheck.down();
      }

      if(quotesURL==null){
        logger.error("Quotes Service URL has not been configured. Please set the QUOTES_URL env variable");
        StartupCheck.down();
      }

      // build the HTTP client
      ok = new OkHttpClient.Builder()
            .readTimeout(read, TimeUnit.MILLISECONDS)
            .writeTimeout(write, TimeUnit.MILLISECONDS)
            .build();

      // retrieve metadata at startup
      if(metadata == null) {
        try {
          ResponseBody data = ServiceRequests.makeAuthenticatedRequest(ok, referenceURL,
              "metadata");
          metadata = data.string();

          logger.info("Metadata:" + metadata);
        } catch (IOException e) {
          logger.error("Unable to get Reference service data", e);

          // fail the startup actuator
          StartupCheck.down();
          return;
        }
      }
      // enable the startup actuator
      StartupCheck.up();
  }