public void close()

in src/main/java/com/googlesource/gerrit/plugins/pubsub/PubSubPublisher.java [105:110]

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

  public void close() throws InterruptedException {
    if (publisher != null) {
      publisher.shutdown();
      publisher.awaitTermination(1, TimeUnit.MINUTES);
    }
  }