org.terracotta.statistics.derived
Class LatencySampling<T extends Enum<T>>

java.lang.Object
  org.terracotta.statistics.AbstractSourceStatistic<ChainedEventObserver>
      org.terracotta.statistics.derived.LatencySampling<T>

All Implemented Interfaces:

ChainedObserver, ChainedOperationObserver<T>, SourceStatistic<ChainedEventObserver>

public class LatencySampling<T extends Enum<T>>
extends AbstractSourceStatistic<ChainedEventObserver>
implements ChainedOperationObserver<T>

Author:

cdennis

Field Summary

Fields inherited from class org.terracotta.statistics.AbstractSourceStatistic

derivedStatistics

Constructor Summary

LatencySampling(Set<T> targets, double sampling)

Method Summary

void	begin(long time)
void	end(long time, T result)
void	end(long time, T result, long... parameters)

Methods inherited from class org.terracotta.statistics.AbstractSourceStatistic

addDerivedStatistic, removeDerivedStatistic

Methods inherited from class java.lang.Object

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

Constructor Detail

LatencySampling

public LatencySampling(Set<T> targets,
                       double sampling)

Method Detail

begin

public void begin(long time)

Specified by:

begin in interface ChainedOperationObserver<T extends Enum<T>>

end

public void end(long time,
                T result)

Specified by:

end in interface ChainedOperationObserver<T extends Enum<T>>

end

public void end(long time,
                T result,
                long... parameters)

Specified by:

end in interface ChainedOperationObserver<T extends Enum<T>>