org.apache.bookkeeper.common.stats

Class OpStatsListener<T>

java.lang.Object

org.apache.bookkeeper.common.stats.OpStatsListener<T>

All Implemented Interfaces:

java.util.function.BiConsumer<T,java.lang.Throwable>, FutureEventListener<T>

public class OpStatsListener<T>
extends java.lang.Object
implements FutureEventListener<T>

A FutureEventListener monitors the stats for a given operation.

Constructor Summary

Constructors

Constructor and Description
OpStatsListener(org.apache.bookkeeper.stats.OpStatsLogger opStatsLogger)
OpStatsListener(org.apache.bookkeeper.stats.OpStatsLogger opStatsLogger, com.google.common.base.Stopwatch stopwatch)

Method Summary

Modifier and Type	Method and Description
void	onFailure(java.lang.Throwable cause)
void	onSuccess(T value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.bookkeeper.common.concurrent.FutureEventListener

accept

Methods inherited from interface java.util.function.BiConsumer

andThen

Constructor Detail

OpStatsListener

public OpStatsListener(org.apache.bookkeeper.stats.OpStatsLogger opStatsLogger,
                       com.google.common.base.Stopwatch stopwatch)

OpStatsListener

public OpStatsListener(org.apache.bookkeeper.stats.OpStatsLogger opStatsLogger)

Method Detail

onSuccess

public void onSuccess(T value)

Specified by:

onSuccess in interface FutureEventListener<T>

onFailure

public void onFailure(java.lang.Throwable cause)

Specified by:

onFailure in interface FutureEventListener<T>