org.terracotta.context.extended
Class StatisticsRegistry

java.lang.Object
  org.terracotta.context.extended.StatisticsRegistry

public class StatisticsRegistry
extends Object

Author:

Ludovic Orban

Constructor Summary

StatisticsRegistry(Object contextObject, ScheduledExecutorService executor, long averageWindowDuration, TimeUnit averageWindowUnit, int historySize, long historyInterval, TimeUnit historyIntervalUnit, long timeToDisable, TimeUnit timeToDisableUnit)

Method Summary

void	clearRegistrations()
Map<String,RegisteredStatistic>	getRegistrations()
void	registerCompoundOperations(String name, OperationStatisticDescriptor descriptor, EnumSet<?> compound)
void	registerRatios(String name, OperationStatisticDescriptor descriptor, EnumSet<?> ratioNumerator, EnumSet<?> ratioDenominator)
void	registerValue(String name, ValueStatisticDescriptor descriptor)
void	setAlwaysOn(boolean enabled)
void	setTimeToDisable(long time, TimeUnit unit)

Methods inherited from class java.lang.Object

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

Constructor Detail

StatisticsRegistry

public StatisticsRegistry(Object contextObject,
                          ScheduledExecutorService executor,
                          long averageWindowDuration,
                          TimeUnit averageWindowUnit,
                          int historySize,
                          long historyInterval,
                          TimeUnit historyIntervalUnit,
                          long timeToDisable,
                          TimeUnit timeToDisableUnit)

Method Detail

setTimeToDisable

public void setTimeToDisable(long time,
                             TimeUnit unit)

setAlwaysOn

public void setAlwaysOn(boolean enabled)

registerValue

public void registerValue(String name,
                          ValueStatisticDescriptor descriptor)

registerCompoundOperations

public void registerCompoundOperations(String name,
                                       OperationStatisticDescriptor descriptor,
                                       EnumSet<?> compound)

registerRatios

public void registerRatios(String name,
                           OperationStatisticDescriptor descriptor,
                           EnumSet<?> ratioNumerator,
                           EnumSet<?> ratioDenominator)

getRegistrations

public Map<String,RegisteredStatistic> getRegistrations()

clearRegistrations

public void clearRegistrations()