Package org.openspaces.admin.pu.statistics

Class PercentileInstancesStatisticsConfig

java.lang.Object

org.openspaces.admin.config.AbstractConfig

org.openspaces.admin.pu.statistics.AbstractInstancesStatisticsConfig

org.openspaces.admin.pu.statistics.PercentileInstancesStatisticsConfig

All Implemented Interfaces:

StatisticsObjectListFunction, InstancesStatisticsConfig

public class PercentileInstancesStatisticsConfig
extends AbstractInstancesStatisticsConfig
implements StatisticsObjectListFunction, InstancesStatisticsConfig

Picks the Nth percentile of cluster instance values. The default percentile value is 50 (median)

Since:

9.0.0

Author:

itaif

Constructor Summary

Constructors

Constructor	Description
PercentileInstancesStatisticsConfig()
PercentileInstancesStatisticsConfig(Map<String,String> properties)

Method Summary

Modifier and Type	Method	Description
Object	calc(StatisticsObjectList values)	Applies this statistics function on the specified values
double	getPercentile()
void	setPercentile(double percentile)
void	validate()	Checks the content of this config is valid.

Methods inherited from class org.openspaces.admin.config.AbstractConfig

equals, getProperties, getStringProperties, hashCode, setProperties, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.openspaces.admin.pu.statistics.InstancesStatisticsConfig

getProperties

Constructor Details

PercentileInstancesStatisticsConfig

public PercentileInstancesStatisticsConfig()

PercentileInstancesStatisticsConfig

public PercentileInstancesStatisticsConfig(Map<String,String> properties)

Method Details

getPercentile

public double getPercentile()

setPercentile

public void setPercentile(double percentile)

validate

public void validate()
              throws IllegalStateException

Description copied from interface: InstancesStatisticsConfig

Checks the content of this config is valid.

Specified by:

validate in interface InstancesStatisticsConfig

Throws:

IllegalStateException - - if state is found to be illegal

calc

public Object calc(StatisticsObjectList values)

Description copied from interface: StatisticsObjectListFunction

Applies this statistics function on the specified values

Specified by:

calc in interface StatisticsObjectListFunction