net.anotheria.moskito.core.predefined

Class VirtualMemoryPoolStats

java.lang.Object

net.anotheria.moskito.core.producers.AbstractStats

net.anotheria.moskito.core.predefined.AbstractMemoryPoolStats

net.anotheria.moskito.core.predefined.VirtualMemoryPoolStats

All Implemented Interfaces:

IMemoryPoolStats, IStats, StatsMXBean

public class VirtualMemoryPoolStats
extends AbstractMemoryPoolStats
implements IMemoryPoolStats

Stats for virtual pools, i.e. Heap and Non-Heap memory, which consists of multiple underlying pools. The VirtualMemoryPoolStats do not measure themself, they just aggregate values provided by JMX Beans.

Author:

lrosenberg

Field Summary

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

MB

Constructor Summary

Constructors

Constructor and Description
VirtualMemoryPoolStats() Creates a new VirtualMemoryPoolStats object.
VirtualMemoryPoolStats(String aName) Creates a new VirtualMemoryPoolStats object with given name.
VirtualMemoryPoolStats(String aName, Interval[] selectedIntervals) Creates a new VirtualMemoryPoolStats object with given name and special intervals.

Method Summary

Methods

Modifier and Type	Method and Description
void	addStats(MemoryPoolStats stats) Adds an underlying 'real' stats object.
long	getCommited(String intervalName) Returns the measured commited memory in the given interval.
long	getFree(String intervalName) Returns the amount of free memory for given interval.
long	getInit(String intervalName) Returns the init size of the pool.
long	getMax(String intervalName) Returns the max available memory in the given interval.
long	getMaxCommited(String intervalName) Returns the max measured commited memory in the given interval.
long	getMaxUsed(String intervalName) Returns the max used memory in the given interval.
long	getMinCommited(String intervalName) Returns the min measured commited memory in the given interval.
long	getMinUsed(String intervalName) Returns the min used memory in the given interval.
long	getUsed(String intervalName) Returns the used memory for the given interval.
String	toStatsString(String intervalName, TimeUnit timeUnit) This method creates a human-readable textual representation of all statistical values in the given interval.

Methods inherited from class net.anotheria.moskito.core.predefined.AbstractMemoryPoolStats

getAvailableValueNames, getValueByNameAsString

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

addStatValues, createCallExecution, destroy, getName, isEmpty, toStatsString, toStatsString, toStatsString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtualMemoryPoolStats

public VirtualMemoryPoolStats()

Creates a new VirtualMemoryPoolStats object.

VirtualMemoryPoolStats

public VirtualMemoryPoolStats(String aName)

Creates a new VirtualMemoryPoolStats object with given name.

VirtualMemoryPoolStats

public VirtualMemoryPoolStats(String aName,
                      Interval[] selectedIntervals)

Creates a new VirtualMemoryPoolStats object with given name and special intervals.

Method Detail

addStats

public void addStats(MemoryPoolStats stats)

Adds an underlying 'real' stats object.

Parameters:

stats -

toStatsString

public String toStatsString(String intervalName,
                   TimeUnit timeUnit)

Description copied from interface: IStats

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

Specified by:

toStatsString in interface IStats

Parameters:

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

Returns:

the formatted text output

getInit

public long getInit(String intervalName)

Description copied from interface: IMemoryPoolStats

Returns the init size of the pool. Shouldn't change itself over the interval limits.

Specified by:

getInit in interface IMemoryPoolStats

Returns:

getUsed

public long getUsed(String intervalName)

Description copied from interface: IMemoryPoolStats

Returns the used memory for the given interval.

Specified by:

getUsed in interface IMemoryPoolStats

Returns:

getMinUsed

public long getMinUsed(String intervalName)

Description copied from interface: IMemoryPoolStats

Returns the min used memory in the given interval.

Specified by:

getMinUsed in interface IMemoryPoolStats

Returns:

getMaxUsed

public long getMaxUsed(String intervalName)

Description copied from interface: IMemoryPoolStats

Returns the max used memory in the given interval.

Specified by:

getMaxUsed in interface IMemoryPoolStats

Returns:

getCommited

public long getCommited(String intervalName)

Description copied from interface: IMemoryPoolStats

Returns the measured commited memory in the given interval.

Specified by:

getCommited in interface IMemoryPoolStats

Returns:

getMinCommited

public long getMinCommited(String intervalName)

Description copied from interface: IMemoryPoolStats

Returns the min measured commited memory in the given interval.

Specified by:

getMinCommited in interface IMemoryPoolStats

Returns:

getMaxCommited

public long getMaxCommited(String intervalName)

Description copied from interface: IMemoryPoolStats

Returns the max measured commited memory in the given interval.

Specified by:

getMaxCommited in interface IMemoryPoolStats

Returns:

getMax

public long getMax(String intervalName)

Description copied from interface: IMemoryPoolStats

Returns the max available memory in the given interval.

Specified by:

getMax in interface IMemoryPoolStats

Returns:

getFree

public long getFree(String intervalName)

Description copied from interface: IMemoryPoolStats

Returns the amount of free memory for given interval.

Specified by:

getFree in interface IMemoryPoolStats

Returns: