code: @Override
      public void ioErrorCeased(IoErrorCeasedEvent event) throws InterruptedException {
          String message = "I/O error ceased when polling directory '%s'!";
          PolledDirectory dir = event.getPolledDirectory();
          LOG.info(String.format(message, dir));
      }
docs: Logs when an I/O error has ceased.
  
  @throws InterruptedException when interrupted.