Therefore, you'll need to check for upper and lower bounds, and probably include an IllegalArgumentException if an invalid value appears.

因此，您需要检测上界和下界，在出现无效值的时候，可能还要包含一个IllegalArgumentException。

youdao

If the setter for a read-write property throws an exception (such as IllegalArgumentException), JMX reports the exception back to the client.

如果读写属性的setter抛出异常(例如IllegalArgumentException)，JMX就把异常报告给客户机。

youdao

IllegalArgumentException - if the port parameter is outside the specified range of valid port values.

如果端口号超出指定的有效端口值范围时抛出。

youdao