org.sape.carbon.services.jmx.server.mx4j
Class DefaultHttpAdaptorServiceImpl

java.lang.Object
  |
  +--org.sape.carbon.services.jmx.server.mx4j.DefaultHttpAdaptorServiceImpl

All Implemented Interfaces:

Configurable, Destroyable, FunctionalInterface, Initializable, MBeanServerService, Startable

public class DefaultHttpAdaptorServiceImpl

extends Object

implements Configurable, Initializable, Startable, Destroyable, MBeanServerService

This component implementation configures and sets up the MX4J HTTP adaptor to create a web interface to JMX. Copyright 2002 Sapient

Since:

carbon 1.0

Version:

$Revision: 1.9 $($Author: dvoet $ / $Date: 2003/05/05 21:21:31 $)

Author:

Greg Hinkle, June 2002

Field Summary

private mx4j.adaptor.http.HttpAdaptor	adaptor Holds the HttpAdapter for the service.
private String	host holds the hostname for the adapter.
private org.apache.commons.logging.Log	log Provides a handle to Apache-commons logger
private int	port Holds the port of the adapter.
private int	retries Holds the port incrementals.
private javax.management.MBeanServer	server Holds the MBean Service being exposed.

Constructor Summary

DefaultHttpAdaptorServiceImpl()

Method Summary

void	configure(ComponentConfiguration configuration) Configure the component.
void	destroy() Destroy the component.
javax.management.MBeanServer	getMBeanServer() Retreives the MBean Server.
void	initialize(Component thisComponent) Initialize the component.
void	start() Start the component.
void	stop() Stop the component.

Methods inherited from class java.lang.Object

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

Field Detail

log

private org.apache.commons.logging.Log log

Provides a handle to Apache-commons logger

server

private javax.management.MBeanServer server

Holds the MBean Service being exposed.

adaptor

private mx4j.adaptor.http.HttpAdaptor adaptor

Holds the HttpAdapter for the service.

port

private int port

Holds the port of the adapter.

host

private String host

holds the hostname for the adapter.

retries

private int retries

Holds the port incrementals.

Constructor Detail

DefaultHttpAdaptorServiceImpl

public DefaultHttpAdaptorServiceImpl()

Method Detail

configure

public void configure(ComponentConfiguration configuration)

Configure the component. This is preceded and followed by the suspend and resume operations if they are available on the component.

Specified by:

configure in interface Configurable

Parameters:

configuration - HttpAdaptorConfiguration for this component

initialize

public void initialize(Component thisComponent)

Initialize the component. Called immediately after the Component's constructor. On return, the container may start the component.

Specified by:

initialize in interface Initializable

Parameters:

thisComponent - reference to the component

start

public void start()

Start the component. On return, the container will begin fowarding requests to the component. This may be an opportunity to dispatch worker threads.

Specified by:

start in interface Startable

Throws:

LifecycleException

stop

public void stop()

Stop the component. Prior to entry, the container will cease forwarding requests for service to the component. This is an opportunity to cleanly complete or abort any outstanding work. For example, a set of worker threads could be killed off, or a queue set to drain.

Specified by:

stop in interface Startable

Throws:

LifecycleException

getMBeanServer

public javax.management.MBeanServer getMBeanServer()

Retreives the MBean Server.

Specified by:

getMBeanServer in interface MBeanServerService

Returns:

the MBean Server

destroy

public void destroy()

Destroy the component. Called when the Component is already Stopped.

Specified by:

destroy in interface Destroyable

Throws:

LifecycleException