/** Notify registered {@link ConnectionProbe}s about the write event. */
  protected static void notifyProbesWrite(AIOConnection connection, Buffer data, int size) {

    final ConnectionProbe[] probes = connection.monitoringConfig.getProbesUnsafe();
    if (probes != null) {
      for (ConnectionProbe probe : probes) {
        probe.onWriteEvent(connection, data, size);
      }
    }
  }