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。
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。
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。
IllegalArgumentException - if some aspect of the specified element prevents it from being added to this list.
如果指定元素的某些方面不允许它加入当前列表则抛出。
IllegalArgumentException - some aspect of an element of the specified collection prevents it from being added to this collection.
如果指定集合的某个元素的某些方面不允许它加入当前集合则抛出。
IllegalArgumentException - some aspect of an element of the specified collection prevents it from being added to this collection.
如果指定集合的某个元素的某些方面不允许它加入当前集合则抛出。
应用推荐