alluxio.web

Class WebServer

java.lang.Object

alluxio.web.WebServer

Direct Known Subclasses:

FuseWebServer, JobMasterWebServer, JobWorkerWebServer, MasterWebServer, ProxyWebServer, WorkerWebServer

@NotThreadSafe
public abstract class WebServer
extends Object

Class that bootstraps and starts a web server.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.eclipse.jetty.servlet.ServletContextHandler	mServletContextHandler

Constructor Summary

Constructors

Constructor and Description
WebServer(String serviceName, InetSocketAddress address) Creates a new instance of WebServer.

Method Summary

Modifier and Type	Method and Description
void	addHandler(org.eclipse.jetty.server.handler.AbstractHandler handler) Adds a handler.
String	getBindHost() Gets the actual bind hostname.
int	getLocalPort() Gets the actual port that the web server is listening on.
org.eclipse.jetty.server.Server	getServer()
void	setHandler(org.eclipse.jetty.server.handler.AbstractHandler handler)
void	start() Starts the web server.
void	stop() Shuts down the web server.

Methods inherited from class java.lang.Object

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

Field Detail

mServletContextHandler

protected final org.eclipse.jetty.servlet.ServletContextHandler mServletContextHandler

Constructor Detail

WebServer

public WebServer(String serviceName,
                 InetSocketAddress address)

Creates a new instance of WebServer. It pairs URLs with servlets and sets the webapp folder.

Parameters:

serviceName - name of the web service

address - address of the server

Method Detail

addHandler

public void addHandler(org.eclipse.jetty.server.handler.AbstractHandler handler)

Adds a handler.

Parameters:

handler - the handler to add

setHandler

public void setHandler(org.eclipse.jetty.server.handler.AbstractHandler handler)

Parameters:

handler - to use

getServer

public org.eclipse.jetty.server.Server getServer()

Returns:

the underlying Jetty server

getBindHost

public String getBindHost()

Gets the actual bind hostname.

Returns:

the bind host

getLocalPort

public int getLocalPort()

Gets the actual port that the web server is listening on.

Returns:

the local port

stop

public void stop()
          throws Exception

Shuts down the web server.

Throws:

Exception

start

public void start()

Starts the web server.