public QueueTimeoutException(Task task){
  super(MessageFormat.format("Timed out whilst waiting on queue.\n" + "Task: {0}",task));
}

public QueueTimeoutException ( Task task ) { super ( MessageFormat . format ( "Timed out whilst waiting on queue.\n" + "Task: {0}" , task ) ) ; }
indicates that the queue operation exceeded the timeout before it could complete .
