Package org.apache.bookkeeper.client

Class TestStatsProvider

java.lang.Object

org.apache.bookkeeper.client.TestStatsProvider

All Implemented Interfaces:

org.apache.bookkeeper.stats.StatsProvider

public class TestStatsProvider
extends Object
implements org.apache.bookkeeper.stats.StatsProvider

Simple in-memory stat provider for use in unit tests.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	TestStatsProvider.TestCounter	In-memory counter.
class	TestStatsProvider.TestOpStatsLogger	In-memory StatsLogger.
class	TestStatsProvider.TestStatsLogger	In-memory Logger.

Constructor Summary

Constructors

Constructor	Description
TestStatsProvider()

Method Summary

Modifier and Type	Method	Description
void	clear()
void	forEachOpStatLogger(BiConsumer<String,TestStatsProvider.TestOpStatsLogger> f)
TestStatsProvider.TestCounter	getCounter(String path)
org.apache.bookkeeper.stats.Gauge<? extends Number>	getGauge(String path)
TestStatsProvider.TestOpStatsLogger	getOpStatsLogger(String path)
TestStatsProvider.TestStatsLogger	getStatsLogger(String scope)
String	getStatsName(String... statsComponents)
void	start(org.apache.commons.configuration.Configuration conf)
void	stop()

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.stats.StatsProvider

writeAllMetrics

Constructor Details

TestStatsProvider

public TestStatsProvider()

Method Details

start

public void start(org.apache.commons.configuration.Configuration conf)

Specified by:

start in interface org.apache.bookkeeper.stats.StatsProvider

stop

public void stop()

Specified by:

stop in interface org.apache.bookkeeper.stats.StatsProvider

getStatsLogger

public TestStatsProvider.TestStatsLogger getStatsLogger(String scope)

Specified by:

getStatsLogger in interface org.apache.bookkeeper.stats.StatsProvider

getOpStatsLogger

public TestStatsProvider.TestOpStatsLogger getOpStatsLogger(String path)

getCounter

public TestStatsProvider.TestCounter getCounter(String path)

getGauge

public org.apache.bookkeeper.stats.Gauge<? extends Number> getGauge(String path)

forEachOpStatLogger

public void forEachOpStatLogger(BiConsumer<String,TestStatsProvider.TestOpStatsLogger> f)

clear

public void clear()

getStatsName

public String getStatsName(String... statsComponents)

Specified by:

getStatsName in interface org.apache.bookkeeper.stats.StatsProvider