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BoundedRangeStatisticImpl (JBoss/Management API) - JBoss 4.0.1 sp1 management API Documentation 英文版文档

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org.jboss.management.j2ee.statistics
Class BoundedRangeStatisticImpl

java.lang.Object
  org.jboss.management.j2ee.statistics.StatisticImpl
      org.jboss.management.j2ee.statistics.BoundedRangeStatisticImpl

All Implemented Interfaces:

javax.management.j2ee.statistics.BoundaryStatistic, javax.management.j2ee.statistics.BoundedRangeStatistic, javax.management.j2ee.statistics.RangeStatistic, Serializable, javax.management.j2ee.statistics.Statistic

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public class BoundedRangeStatisticImpl

extends StatisticImpl

implements javax.management.j2ee.statistics.BoundedRangeStatistic

This class is the JBoss specific BoundedRangeStatistic implementation

Version:

$Revision: 1.4 $

Author:

Scott McLaughlin

See Also:

Serialized Form

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Field Summary
protected  BoundaryStatisticImpl	boundaryStat
protected  RangeStatisticImpl	rangeStat

 

Fields inherited from class org.jboss.management.j2ee.statistics.StatisticImpl

description, lastSampleTime, name, startTime, units

 

Constructor Summary

BoundedRangeStatisticImpl(String name, String units, String description, long lowerBound, long upperBound)           Create a named BoundedRangeStatistic with the given upper and lower bounds.

 

Method Summary
void	add()           Adds a hit to this counter
long	getCurrent()           The current value of this attribute.
long	getHighWaterMark()           The highest value this attribute has held since the beginning of the measurement.
long	getLowerBound()           The lower limit of the value of this attribute.The upper limit of the value of this attribute.
long	getLowWaterMark()           The lowest value this attribute has held since the beginning of the measurement.
long	getUpperBound()           The upper limit of the value of this attribute.
void	remove()           Removes a hit to this counter
void	reset()           Resets the statistics to the initial values
void	set(long current)           Set the current value of the RangeStatistic
String	toString()

 

Methods inherited from class org.jboss.management.j2ee.statistics.StatisticImpl

getDescription, getLastSampleTime, getName, getStartTime, getUnit, set

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Methods inherited from interface javax.management.j2ee.statistics.Statistic

getDescription, getLastSampleTime, getName, getStartTime, getUnit

 

Field Detail

boundaryStat

protected BoundaryStatisticImpl boundaryStat

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rangeStat

protected RangeStatisticImpl rangeStat

Constructor Detail

BoundedRangeStatisticImpl

public BoundedRangeStatisticImpl(String name,
                                 String units,
                                 String description,
                                 long lowerBound,
                                 long upperBound)

Create a named BoundedRangeStatistic with the given upper and lower bounds.

Parameters:

name - the name of the statistic

units - the units of the statistic

description - the description of the statistic

lowerBound - the lower bound the statistic will attain

upperBound - the upper bound the statistic will attain

Method Detail

getCurrent

public long getCurrent()

Description copied from interface: javax.management.j2ee.statistics.RangeStatistic

The current value of this attribute.

Specified by:

getCurrent in interface javax.management.j2ee.statistics.RangeStatistic

Returns:

The value of Current

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getHighWaterMark

public long getHighWaterMark()

Description copied from interface: javax.management.j2ee.statistics.RangeStatistic

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

Specified by:

getHighWaterMark in interface javax.management.j2ee.statistics.RangeStatistic

Returns:

The value of HighWaterMark

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getLowWaterMark

public long getLowWaterMark()

Description copied from interface: javax.management.j2ee.statistics.RangeStatistic

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

Specified by:

getLowWaterMark in interface javax.management.j2ee.statistics.RangeStatistic

Returns:

The value of LowWaterMark

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getLowerBound

public long getLowerBound()

Description copied from interface: javax.management.j2ee.statistics.BoundaryStatistic

The lower limit of the value of this attribute.The upper limit of the value of this attribute.

Specified by:

getLowerBound in interface javax.management.j2ee.statistics.BoundaryStatistic

Returns:

The value of Lower Bound

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getUpperBound

public long getUpperBound()

Description copied from interface: javax.management.j2ee.statistics.BoundaryStatistic

The upper limit of the value of this attribute.

Specified by:

getUpperBound in interface javax.management.j2ee.statistics.BoundaryStatistic

Returns:

The value of Upper Bound

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toString

public String toString()

Overrides:

toString in class StatisticImpl

Returns:

Debug Information about this Instance

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add

public void add()

Adds a hit to this counter

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remove

public void remove()

Removes a hit to this counter

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reset

public void reset()

Resets the statistics to the initial values

Overrides:

reset in class StatisticImpl

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set

public void set(long current)

Set the current value of the RangeStatistic

Parameters:

current - the new current value

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