public static void unregister()

in opencensus-exporter/src/main/java/com/spotify/ffwd/FfwdStatsExporter.java [127:134]

• 8 lines of code
• 2 McCabe index (conditional complexity)

  public static void unregister() {
    synchronized (monitor) {
      if (instance != null) {
        instance.intervalMetricReader.stop();
      }
      instance = null;
    }
  }