org.apache.bookkeeper.common.component

Class AutoCloseableLifecycleComponent

java.lang.Object

org.apache.bookkeeper.common.component.AutoCloseableLifecycleComponent

All Implemented Interfaces:

java.lang.AutoCloseable, LifecycleComponent

public class AutoCloseableLifecycleComponent
extends java.lang.Object
implements LifecycleComponent

Allows for AutoClosable resources to be added to the component lifecycle without having to implement ServerLifecycleComponent directly.

Field Summary

Fields

Modifier and Type	Field and Description
protected Lifecycle	lifecycle
protected java.lang.Thread.UncaughtExceptionHandler	uncaughtExceptionHandler

Constructor Summary

Constructors

Constructor and Description
AutoCloseableLifecycleComponent(java.lang.String componentName, java.lang.AutoCloseable closeable)

Method Summary

Modifier and Type	Method and Description
void	addLifecycleListener(LifecycleListener listener)
void	close()
java.lang.String	getName()
Lifecycle.State	lifecycleState()
void	removeLifecycleListener(LifecycleListener listener)
void	setExceptionHandler(java.lang.Thread.UncaughtExceptionHandler handler) Set the default handler invoked when a lifecycle component abruptly terminates due an uncaught exception.
void	start()
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.common.component.LifecycleComponent

publishInfo

Field Detail

lifecycle

protected final Lifecycle lifecycle

uncaughtExceptionHandler

protected volatile java.lang.Thread.UncaughtExceptionHandler uncaughtExceptionHandler

Constructor Detail

AutoCloseableLifecycleComponent

public AutoCloseableLifecycleComponent(java.lang.String componentName,
                                       java.lang.AutoCloseable closeable)

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in interface LifecycleComponent

setExceptionHandler

public void setExceptionHandler(java.lang.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

Parameters:

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

lifecycleState

public Lifecycle.State lifecycleState()

Specified by:

lifecycleState in interface LifecycleComponent

addLifecycleListener

public void addLifecycleListener(LifecycleListener listener)

Specified by:

addLifecycleListener in interface LifecycleComponent

removeLifecycleListener

public void removeLifecycleListener(LifecycleListener listener)

Specified by:

removeLifecycleListener in interface LifecycleComponent

start

public void start()

Specified by:

start in interface LifecycleComponent

stop

public void stop()

Specified by:

stop in interface LifecycleComponent

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface LifecycleComponent