Package org.apache.bookkeeper.server.service

Class BookieService

java.lang.Object

org.apache.bookkeeper.common.component.AbstractComponent<ConfT>

org.apache.bookkeeper.common.component.AbstractLifecycleComponent<BookieConfiguration>

org.apache.bookkeeper.server.component.ServerLifecycleComponent

org.apache.bookkeeper.server.service.BookieService

All Implemented Interfaces:

AutoCloseable, LifecycleComponent

public class BookieService
extends ServerLifecycleComponent

A ServerLifecycleComponent that starts the core bookie server.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Fields inherited from class org.apache.bookkeeper.common.component.AbstractLifecycleComponent

lifecycle, statsLogger, uncaughtExceptionHandler

Fields inherited from class org.apache.bookkeeper.common.component.AbstractComponent

componentName, conf

Constructor Summary

Constructors

Constructor	Description
BookieService(BookieConfiguration conf, Bookie bookie, StatsLogger statsLogger, ByteBufAllocatorWithOomHandler allocator, UncleanShutdownDetection uncleanShutdownDetection)

Method Summary

Modifier and Type	Method	Description
protected void	doClose()
protected void	doStart()
protected void	doStop()
BookieServer	getServer()
void	publishInfo(ComponentInfoPublisher componentInfoPublisher)
void	setExceptionHandler(Thread.UncaughtExceptionHandler handler)	Set the default handler invoked when a lifecycle component abruptly terminates due an uncaught exception.

Methods inherited from class org.apache.bookkeeper.server.component.ServerLifecycleComponent

loadServerComponents

Methods inherited from class org.apache.bookkeeper.common.component.AbstractLifecycleComponent

addLifecycleListener, close, getStatsLogger, lifecycleState, removeLifecycleListener, start, stop

Methods inherited from class org.apache.bookkeeper.common.component.AbstractComponent

getConf, getName

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.component.LifecycleComponent

getName

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

BookieService

public BookieService(BookieConfiguration conf,
 Bookie bookie,
 StatsLogger statsLogger,
 ByteBufAllocatorWithOomHandler allocator,
 UncleanShutdownDetection uncleanShutdownDetection)
              throws Exception

Throws:

Exception

Method Details

setExceptionHandler

public void setExceptionHandler(Thread.UncaughtExceptionHandler handler)

Description copied from interface: LifecycleComponent

Set the default handler invoked when a lifecycle component abruptly terminates due an uncaught exception.

Specified by:

setExceptionHandler in interface LifecycleComponent

Overrides:

setExceptionHandler in class AbstractLifecycleComponent<BookieConfiguration>

Parameters:

handler - handler invoked when an uncaught exception happens in the lifecycle component.

getServer

public BookieServer getServer()

doStart

protected void doStart()

Specified by:

doStart in class AbstractLifecycleComponent<BookieConfiguration>

doStop

protected void doStop()

Specified by:

doStop in class AbstractLifecycleComponent<BookieConfiguration>

doClose

protected void doClose()
                throws IOException

Specified by:

doClose in class AbstractLifecycleComponent<BookieConfiguration>

Throws:

IOException

publishInfo

public void publishInfo(ComponentInfoPublisher componentInfoPublisher)