io.druid.server.coordinator

Class CoordinatorStats

java.lang.Object

io.druid.server.coordinator.CoordinatorStats

public class CoordinatorStats
extends Object

Constructor Summary

Constructors

Constructor and Description
CoordinatorStats()

Method Summary

Modifier and Type	Method and Description
CoordinatorStats	accumulate(CoordinatorStats stats)
void	addToGlobalStat(String statName, long value)
void	addToTieredStat(String statName, String tier, long value)
void	forEachTieredStat(String statName, ObjLongConsumer<String> consumer)
long	getGlobalStat(String statName)
long	getTieredStat(String statName, String tier)
Set<String>	getTiers(String statName)
boolean	hasPerTierStats()

Methods inherited from class java.lang.Object

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

Constructor Detail

CoordinatorStats

public CoordinatorStats()

Method Detail

hasPerTierStats

public boolean hasPerTierStats()

getTiers

public Set<String> getTiers(String statName)

getTieredStat

public long getTieredStat(String statName,
                          String tier)

Parameters:

statName - the name of the statistics

tier - the tier

Returns:

the value for the statistics statName under tier tier

Throws:

NullPointerException - if statName is not found

forEachTieredStat

public void forEachTieredStat(String statName,
                              ObjLongConsumer<String> consumer)

getGlobalStat

public long getGlobalStat(String statName)

addToTieredStat

public void addToTieredStat(String statName,
                            String tier,
                            long value)

addToGlobalStat

public void addToGlobalStat(String statName,
                            long value)

accumulate

public CoordinatorStats accumulate(CoordinatorStats stats)