org.eclipse.jetty.util.component
类 AbstractLifeCycle

java.lang.Object
  org.eclipse.jetty.util.component.AbstractLifeCycle

所有已实现的接口：

LifeCycle

直接已知子类：

AbstractLeakPreventer, AbstractSessionIdManager, AbstractSessionManager, AggregateLifeCycle, ConnectorServer, ContextDeployer, ExecutorThreadPool, Holder, HttpBuffersImpl, JAASLoginService, MappedLoginService, MBeanContainer, NCSARequestLog, OverlayedAppProvider, PolicyMonitor, PropertyUserStore, QueuedThreadPool, Scanner, ScanningAppProvider, SelectorManager, ServletContainerInitializerListener, SpnegoLoginService, SslContextFactory, ThreadMonitor, ThreadPoolExecutorAdapter, WebAppDeployer, WebSocketFactory

public abstract class AbstractLifeCycle
extends Object
implements LifeCycle

Basic implementation of the life cycle interface for components.

嵌套类摘要

static class

AbstractLifeCycle.AbstractLifeCycleListener

从接口 org.eclipse.jetty.util.component.LifeCycle 继承的嵌套类/接口

LifeCycle.Listener

字段摘要

protected CopyOnWriteArrayList<LifeCycle.Listener>	_listeners
static String	FAILED
static String	RUNNING
static String	STARTED
static String	STARTING
static String	STOPPED
static String	STOPPING

构造方法摘要

AbstractLifeCycle()

方法摘要

void	addLifeCycleListener(LifeCycle.Listener listener)
protected void	doStart()
protected void	doStop()
String	getState()
static String	getState(LifeCycle lc)
boolean	isFailed()
boolean	isRunning()
boolean	isStarted()
boolean	isStarting()
boolean	isStopped()
boolean	isStopping()
void	removeLifeCycleListener(LifeCycle.Listener listener)
void	start() Starts the component.
void	stop() Stops the component.

从类 java.lang.Object 继承的方法

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

字段详细信息

STOPPED

public static final String STOPPED

另请参见：

常量字段值

FAILED

public static final String FAILED

另请参见：

常量字段值

STARTING

public static final String STARTING

另请参见：

常量字段值

STARTED

public static final String STARTED

另请参见：

常量字段值

STOPPING

public static final String STOPPING

另请参见：

常量字段值

RUNNING

public static final String RUNNING

另请参见：

常量字段值

_listeners

protected final CopyOnWriteArrayList<LifeCycle.Listener> _listeners

构造方法详细信息

AbstractLifeCycle

public AbstractLifeCycle()

方法详细信息

doStart

protected void doStart()
                throws Exception

抛出：

Exception

doStop

protected void doStop()
               throws Exception

抛出：

Exception

start

public final void start()
                 throws Exception

从接口 LifeCycle 复制的描述

Starts the component.

指定者：

接口 LifeCycle 中的 start

抛出：

Exception - If the component fails to start

另请参见：

LifeCycle.isStarted(), LifeCycle.stop(), LifeCycle.isFailed()

stop

public final void stop()
                throws Exception

从接口 LifeCycle 复制的描述

Stops the component. The component may wait for current activities to complete normally, but it can be interrupted.

指定者：

接口 LifeCycle 中的 stop

抛出：

Exception - If the component fails to stop

另请参见：

LifeCycle.isStopped(), LifeCycle.start(), LifeCycle.isFailed()

isRunning

public boolean isRunning()

指定者：

接口 LifeCycle 中的 isRunning

返回：

true if the component is starting or has been started.

isStarted

public boolean isStarted()

指定者：

接口 LifeCycle 中的 isStarted

返回：

true if the component has been started.

另请参见：

LifeCycle.start(), LifeCycle.isStarting()

isStarting

public boolean isStarting()

指定者：

接口 LifeCycle 中的 isStarting

返回：

true if the component is starting.

另请参见：

LifeCycle.isStarted()

isStopping

public boolean isStopping()

指定者：

接口 LifeCycle 中的 isStopping

返回：

true if the component is stopping.

另请参见：

LifeCycle.isStopped()

isStopped

public boolean isStopped()

指定者：

接口 LifeCycle 中的 isStopped

返回：

true if the component has been stopped.

另请参见：

LifeCycle.stop(), LifeCycle.isStopping()

isFailed

public boolean isFailed()

指定者：

接口 LifeCycle 中的 isFailed

返回：

true if the component has failed to start or has failed to stop.

addLifeCycleListener

public void addLifeCycleListener(LifeCycle.Listener listener)

指定者：

接口 LifeCycle 中的 addLifeCycleListener

removeLifeCycleListener

public void removeLifeCycleListener(LifeCycle.Listener listener)

指定者：

接口 LifeCycle 中的 removeLifeCycleListener

getState

public String getState()

getState

public static String getState(LifeCycle lc)