net.admin4j.timer

Class SummaryDataMeasure

java.lang.Object

net.admin4j.timer.SummaryDataMeasure

All Implemented Interfaces:

java.io.Serializable, DataMeasure

Direct Known Subclasses:

SqlStatementSummaryDataMeasure

public class SummaryDataMeasure
extends java.lang.Object
implements DataMeasure

Responsible for keeping numerical time series data.

Note: This implementation is intended to be threadsafe.

Since:

1.0

Author:

D. Ashmore

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SummaryDataMeasure() Deprecated. - Only provided so reading of earlier version performance stats works.
SummaryDataMeasure(long firstObservationTime)

Method Summary

Methods

Modifier and Type	Method and Description
void	addNumber(java.lang.Number number)
DataMeasurementSummaryVO	getDataMeasurementSummary()
long	getFirstObservationTime()
long	getLastObservationTime()
double	getMaximum()
double	getMinimum()
long	getNbrDataItems()
double	getSumOfSquares()
double	getTotal()
void	purgeObsoleteObservations()
void	reset()
void	setFirstObservationTime(long firstObservationTime)
void	setLastObservationTime(long lastObservationTime)
void	setMaximum(double maximum)
void	setMinimum(double minimum)
void	setNbrDataItems(long nbrDataItems)
void	setSumOfSquares(double sumOfSquares)
void	setTotal(double total)

Methods inherited from class java.lang.Object

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

Constructor Detail

SummaryDataMeasure

public SummaryDataMeasure()

Deprecated. - Only provided so reading of earlier version performance stats works.

SummaryDataMeasure

public SummaryDataMeasure(long firstObservationTime)

Method Detail

reset

public void reset()

Specified by:

reset in interface DataMeasure

addNumber

public void addNumber(java.lang.Number number)

Specified by:

addNumber in interface DataMeasure

purgeObsoleteObservations

public void purgeObsoleteObservations()

Specified by:

purgeObsoleteObservations in interface DataMeasure

getDataMeasurementSummary

public DataMeasurementSummaryVO getDataMeasurementSummary()

Specified by:

getDataMeasurementSummary in interface DataMeasure

getTotal

public double getTotal()

setTotal

public void setTotal(double total)

getSumOfSquares

public double getSumOfSquares()

setSumOfSquares

public void setSumOfSquares(double sumOfSquares)

getNbrDataItems

public long getNbrDataItems()

setNbrDataItems

public void setNbrDataItems(long nbrDataItems)

getMinimum

public double getMinimum()

setMinimum

public void setMinimum(double minimum)

getMaximum

public double getMaximum()

setMaximum

public void setMaximum(double maximum)

getFirstObservationTime

public long getFirstObservationTime()

setFirstObservationTime

public void setFirstObservationTime(long firstObservationTime)

getLastObservationTime

public long getLastObservationTime()

setLastObservationTime

public void setLastObservationTime(long lastObservationTime)