org.mortbay.util

Class Container

java.lang.Object
- org.mortbay.util.Container

Implemented Interfaces:: EventProvider, LifeCycle, Serializable

Known Direct Subclasses:: HttpContext, HttpServer, ServletHandler

public abstract class Container

extends java.lang.Object

implements LifeCycle, EventProvider, Serializable

Abstract Container. Provides base handling for LifeCycle and Component events.

$Id: Container.java,v 1.4 2005/08/13 08:49:59 gregwilkins Exp $

Author:: Greg Wilkins (gregw)

Method Summary
`protected void`	`addComponent(Object o)`
`void`	`addEventListener(EventListener listener)` Add a server event listener.
`void`	`destroy()` Destroy a stopped server.
`protected abstract void`	`doStart()` Do start operations.
`protected abstract void`	`doStop()` Do stop operations.
`Collection`	`getComponents()`
`boolean`	`isStarted()`
`protected boolean`	`isStarting()`
`protected boolean`	`isStopping()`
`protected void`	`removeComponent(Object o)`
`void`	`removeEventListener(EventListener listener)`
`void`	`start()` Start the server.
`void`	`stop()` Stop the container.

addComponent

protected void addComponent(Object o)

addEventListener

public void addEventListener(EventListener listener)
            throws IllegalArgumentException

Add a server event listener.
Specified by:
addEventListener in interface EventProvider
Parameters:
listener - ComponentEventListener or LifeCycleEventListener

destroy

public void destroy()

Destroy a stopped server. Remove all components and send notifications to all event listeners. The HttpServer must be stopped before it can be destroyed.

doStart

protected abstract void doStart()
            throws Exception

Do start operations. This abstract method is called by start to perform the actual start operations.

doStop

protected abstract void doStop()
            throws Exception

Do stop operations. This abstract method is called by stop to perform the actual stop operations.

getComponents

public Collection getComponents()

isStarted

public boolean isStarted()

Specified by:
isStarted in interface LifeCycle

isStarting

protected boolean isStarting()

isStopping

protected boolean isStopping()

removeComponent

protected void removeComponent(Object o)

removeEventListener

public void removeEventListener(EventListener listener)

Specified by:
removeEventListener in interface EventProvider

start

public final void start()
            throws Exception

Start the server. Generate LifeCycleEvents for starting and started either side of a call to doStart
Specified by:
start in interface LifeCycle

stop

public final void stop()
            throws InterruptedException

Stop the container. Generate LifeCycleEvents for stopping and stopped either side of a call to doStop
Specified by:
stop in interface LifeCycle

Overview Package Tree Index Deprecated About
Prev Class \| Next Class	Frames \| No Frames
Summary: Nested \| Field \| Method \| Constr	Detail: Nested \| Field \| Method \| Constr