net.anotheria.moskito.core.util.storage

Class StorageStats

java.lang.Object

net.anotheria.moskito.core.producers.AbstractStats

net.anotheria.moskito.core.util.storage.StorageStats

All Implemented Interfaces:

IStats, StatsMXBean

public class StorageStats
extends AbstractStats

This class gathers statistics for storages. Storages are map like containers.

Field Summary

Fields inherited from class net.anotheria.moskito.core.producers.AbstractStats

MB

Constructor Summary

Constructors

Constructor and Description
StorageStats() Creates a new storage stats object without a name and with support for default intervals.
StorageStats(String name) Creates a new storage stats object with the given name and with support for default intervals.
StorageStats(String aName, Interval[] selectedIntervals) Creates a new storage stats object with the given name and intervals.

Method Summary

Methods

Modifier and Type	Method and Description
void	addContainsKeyHit() Adds a new contains key call that was a hit (returned an object).
void	addContainsKeyMiss() Adds a new contains key call that was a miss (returned null).
void	addContainsValueHit()
void	addContainsValueMiss()
void	addGet() Adds a new get call.
void	addMissedGet() Adds a new miss on get (returned null).
void	addNoopRemove()
void	addOverwritePut() Adds a new put that has overwritten previous value.
void	addPut() Adds a new put.
void	addRemove()
void	decreaseSize()
long	getContainsKeyCalls(String intervalName)
double	getContainsKeyHitRatio(String intervalName)
long	getContainsKeyHits(String intervalName)
long	getContainsValueCalls(String intervalName)
double	getContainsValueHitRatio(String intervalName)
long	getContainsValueHits(String intervalName)
long	getGets(String intervalName)
double	getHitGetRatio(String intervalName)
double	getMissedGetRatio(String intervalName) Returns the ratio os gets that got no reply.
long	getMissedGets(String intervalName)
String	getName() This method returns the name of this set of statistical values.
double	getNewPutRatio(String intervalName)
double	getNoopRemoveRatio(String intervalName) Returns the ratio of remove operation that had no effect.
long	getNoopRemoves(String intervalName)
double	getOverwritePutRatio(String intervalName) Returns the ratio of overwriting puts compared to all puts.
long	getOverwritePuts(String intervalName)
double	getPutGetRatio(String intervalName)
double	getPutRemoveRatio(String intervalName)
long	getPuts(String intervalName)
long	getRemoves(String intervalName)
long	getSize(String intervalName)
void	increaseSize()
void	setSize(int aSize)
String	toStatsString(String intervalName, TimeUnit unit) This method creates a human-readable textual representation of all statistical values in the given interval.

Methods inherited from class net.anotheria.moskito.core.producers.AbstractStats

addStatValues, createCallExecution, destroy, getAvailableValueNames, getValueByNameAsString, isEmpty, toStatsString, toStatsString, toStatsString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StorageStats

public StorageStats()

Creates a new storage stats object without a name and with support for default intervals.

StorageStats

public StorageStats(String name)

Creates a new storage stats object with the given name and with support for default intervals.

Parameters:

name -

StorageStats

public StorageStats(String aName,
            Interval[] selectedIntervals)

Creates a new storage stats object with the given name and intervals.

Parameters:

aName - name of the storage.

selectedIntervals - supported intervals.

Method Detail

getName

public String getName()

Description copied from interface: IStats

This method returns the name of this set of statistical values.

Specified by:

getName in interface IStats

Overrides:

getName in class AbstractStats

Returns:

the name

toStatsString

public String toStatsString(String intervalName,
                   TimeUnit unit)

Description copied from interface: IStats

This method creates a human-readable textual representation of all statistical values in the given interval.

Parameters:

intervalName - the name of the interval or null for all intervals

Returns:

the formatted text output

getNoopRemoveRatio

public double getNoopRemoveRatio(String intervalName)

Returns the ratio of remove operation that had no effect.

Parameters:

intervalName - the name of the interval.

Returns:

noon remove ratio.

getOverwritePutRatio

public double getOverwritePutRatio(String intervalName)

Returns the ratio of overwriting puts compared to all puts.

Parameters:

intervalName - the name of the interval.

Returns:

getNewPutRatio

public double getNewPutRatio(String intervalName)

Parameters:

intervalName - the name of the interval.

Returns:

getMissedGetRatio

public double getMissedGetRatio(String intervalName)

Returns the ratio os gets that got no reply.

Parameters:

intervalName - the name of the interval.

Returns:

getHitGetRatio

public double getHitGetRatio(String intervalName)

Parameters:

intervalName - the name of the interval.

Returns:

getContainsKeyHitRatio

public double getContainsKeyHitRatio(String intervalName)

Parameters:

intervalName - the name of the interval.

Returns:

getContainsValueHitRatio

public double getContainsValueHitRatio(String intervalName)

Parameters:

intervalName - the name of the interval.

Returns:

getPutGetRatio

public double getPutGetRatio(String intervalName)

Parameters:

intervalName - the name of the interval.

Returns:

getPutRemoveRatio

public double getPutRemoveRatio(String intervalName)

Parameters:

intervalName - the name of the interval.

Returns:

addGet

public void addGet()

Adds a new get call.

addMissedGet

public void addMissedGet()

Adds a new miss on get (returned null).

addPut

public void addPut()

Adds a new put.

addOverwritePut

public void addOverwritePut()

Adds a new put that has overwritten previous value.

increaseSize

public void increaseSize()

decreaseSize

public void decreaseSize()

setSize

public void setSize(int aSize)

addContainsKeyHit

public void addContainsKeyHit()

Adds a new contains key call that was a hit (returned an object).

addContainsKeyMiss

public void addContainsKeyMiss()

Adds a new contains key call that was a miss (returned null).

addContainsValueHit

public void addContainsValueHit()

addContainsValueMiss

public void addContainsValueMiss()

addRemove

public void addRemove()

addNoopRemove

public void addNoopRemove()

getContainsKeyCalls

public long getContainsKeyCalls(String intervalName)

getContainsKeyHits

public long getContainsKeyHits(String intervalName)

getContainsValueCalls

public long getContainsValueCalls(String intervalName)

getContainsValueHits

public long getContainsValueHits(String intervalName)

getGets

public long getGets(String intervalName)

getMissedGets

public long getMissedGets(String intervalName)

getNoopRemoves

public long getNoopRemoves(String intervalName)

getOverwritePuts

public long getOverwritePuts(String intervalName)

getPuts

public long getPuts(String intervalName)

getRemoves

public long getRemoves(String intervalName)

getSize

public long getSize(String intervalName)