WebService (JBoss Server API) - JBoss 4.0.1 sp1 server API Documentation 英文版文档

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org.jboss.web
Class WebService

java.lang.Object
  org.jboss.mx.util.JBossNotificationBroadcasterSupport
      org.jboss.system.ServiceMBeanSupport
          org.jboss.web.WebService

All Implemented Interfaces:: javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, org.jboss.system.Service, org.jboss.system.ServiceMBean, WebServiceMBean

public class WebService
extends org.jboss.system.ServiceMBeanSupport
implements WebServiceMBean

The WebService implementation. It configures a WebServer instance to perform dynamic class and resource loading.

Version:: $Revision: 1.20.2.1 $
Author:: Rickard 锟絙erg., Scott Stark., Jason Dillon

Field Summary

Fields inherited from class org.jboss.system.ServiceMBeanSupport

log, SERVICE_CONTROLLER_SIG, serviceName

Fields inherited from interface org.jboss.web.WebServiceMBean

OBJECT_NAME

Fields inherited from interface org.jboss.system.ServiceMBean

CREATE_EVENT, CREATED, DESTROY_EVENT, DESTROYED, FAILED, REGISTERED, START_EVENT, STARTED, STARTING, states, STOP_EVENT, STOPPED, STOPPING, UNREGISTERED

Constructor Summary

WebService()


Method Summary

URL addClassLoader(ClassLoader cl)


protected void createService()


int getBacklog()
          Get the WebService listen queue backlog limit.

String getBindAddress()
          Get the specific address the WebService listens on.

boolean getDownloadServerClasses()
          A flag indicating if the server should attempt to download classes from thread context class loader when a request arrives that does not have a class loader key prefix.

String getHost()
          Set the name of the interface to use for the host portion of the RMI codebase URL.

protected javax.management.ObjectName getObjectName(javax.management.MBeanServer server, javax.management.ObjectName name)


int getPort()
          Get the WebService listening port.

void removeClassLoader(ClassLoader cl)


void setBacklog(int backlog)
          Set the WebService listen queue backlog limit.

void setBindAddress(String host)
          Set the specific address the WebService listens on.

void setDownloadServerClasses(boolean flag)


void setHost(String hostname)
          Get the name of the interface to use for the host portion of the RMI codebase URL.

void setPort(int port)
          Set the WebService listening port.

void setThreadPool(org.jboss.util.threadpool.BasicThreadPoolMBean threadPool)
          Set the thread pool used for the WebServer class loading.

protected void startService()
          Start the web server for dynamic downloading of classes and resources.

protected void stopService()


Methods inherited from class org.jboss.system.ServiceMBeanSupport

create, destroy, destroyService, getLog, getName, getNextNotificationSequenceNumber, getServer, getServiceName, getState, getStateString, jbossInternalCreate, jbossInternalDescription, jbossInternalDestroy, jbossInternalLifecycle, jbossInternalStart, jbossInternalStop, postDeregister, postRegister, preDeregister, preRegister, start, stop

Methods inherited from class org.jboss.mx.util.JBossNotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, removeNotificationListener, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.system.ServiceMBean

getName, getState, getStateString, jbossInternalLifecycle

Methods inherited from interface org.jboss.system.Service

create, destroy, start, stop

Constructor Detail

WebService

public WebService()

Method Detail

addClassLoader

public URL addClassLoader(ClassLoader cl)

Specified by:: addClassLoader in interface WebServiceMBean

removeClassLoader

public void removeClassLoader(ClassLoader cl)

Specified by:: removeClassLoader in interface WebServiceMBean

setPort

public void setPort(int port)

Set the WebService listening port.

Specified by:: setPort in interface WebServiceMBean

Parameters:: port - The listening port; 0 for anonymous

getPort

public int getPort()

Get the WebService listening port.

Specified by:: getPort in interface WebServiceMBean

setHost

public void setHost(String hostname)

Get the name of the interface to use for the host portion of the RMI codebase URL.

Specified by:: setHost in interface WebServiceMBean

getHost

public String getHost()

Set the name of the interface to use for the host portion of the RMI codebase URL.

Specified by:: getHost in interface WebServiceMBean

getBindAddress

public String getBindAddress()

Get the specific address the WebService listens on.

Specified by:: getBindAddress in interface WebServiceMBean

Returns:: the interface name or IP address the WebService binds to.

setBindAddress

public void setBindAddress(String host)
                    throws UnknownHostException

Set the specific address the WebService listens on. This can be used on a multi-homed host for a ServerSocket that will only accept connect requests to one of its addresses.

Specified by:: setBindAddress in interface WebServiceMBean

Parameters:: host - the interface name or IP address to bind. If host is null, connections on any/all local addresses will be allowed.
Throws:: UnknownHostException

getBacklog

public int getBacklog()

Get the WebService listen queue backlog limit. The maximum queue length for incoming connection indications (a request to connect) is set to the backlog parameter. If a connection indication arrives when the queue is full, the connection is refused.

Specified by:: getBacklog in interface WebServiceMBean

Returns:: the queue backlog limit.

setBacklog

public void setBacklog(int backlog)

Set the WebService listen queue backlog limit. The maximum queue length for incoming connection indications (a request to connect) is set to the backlog parameter. If a connection indication arrives when the queue is full, the connection is refused.

Specified by:: setBacklog in interface WebServiceMBean

setThreadPool

public void setThreadPool(org.jboss.util.threadpool.BasicThreadPoolMBean threadPool)

Set the thread pool used for the WebServer class loading.

Specified by:: setThreadPool in interface WebServiceMBean

getDownloadServerClasses

public boolean getDownloadServerClasses()

A flag indicating if the server should attempt to download classes from thread context class loader when a request arrives that does not have a class loader key prefix.

Specified by:: getDownloadServerClasses in interface WebServiceMBean

setDownloadServerClasses

public void setDownloadServerClasses(boolean flag)

Specified by:: setDownloadServerClasses in interface WebServiceMBean

getObjectName

protected javax.management.ObjectName getObjectName(javax.management.MBeanServer server,
                                                    javax.management.ObjectName name)
                                             throws javax.management.MalformedObjectNameException

Throws:: javax.management.MalformedObjectNameException

createService

protected void createService()
                      throws Exception

Throws:: Exception

startService

protected void startService()
                     throws Exception

Start the web server for dynamic downloading of classes and resources.

The system java.rmi.server.codebase is also set to http://:/ if the property has not been set.

Throws:: Exception

stopService

protected void stopService()
                    throws Exception

Throws:: Exception