RangeStatistic (Java EE 5)

指定测量某个属性保存的最小值、最大值及其当前值的标准方法。 英文文档：

Specifies standard measurements of the lowest and highest values an attribute has held as well as its current value.

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Method Summary
long	getCurrent()           The current value of this attribute.
long	getHighWaterMark()           The highest value this attribute has held since the beginning of the measurement.
long	getLowWaterMark()           The lowest value this attribute has held since the beginning of the measurement.

 

Methods inherited from interface javax.management.j2ee.statistics.Statistic
getDescription, getLastSampleTime, getName, getStartTime, getUnit

 

Method Detail

public long getHighWaterMark()
此属性自测量开始以来所保存的最大值。

英文文档：

getHighWaterMark

long getHighWaterMark()

The highest value this attribute has held since the beginning of the measurement.

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public long getLowWaterMark()
此属性自测量开始以来所保存的最小值。

英文文档：

getLowWaterMark

long getLowWaterMark()

The lowest value this attribute has held since the beginning of the measurement.

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public long getCurrent()
此属性的当前值。

英文文档：

getCurrent

long getCurrent()

The current value of this attribute.

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