org.jboss.system.server
Class ServerImpl

java.lang.Object
  org.jboss.system.server.ServerImpl

All Implemented Interfaces:

javax.management.NotificationBroadcaster, javax.management.NotificationEmitter, Server, ServerImplMBean

public class ServerImpl
extends Object
implements Server, ServerImplMBean, javax.management.NotificationEmitter

The main container component of a JBoss server instance.

Concurrency

This class is not thread-safe.

Version:

$Revision: 1.47.2.20 $

Author:

Marc Fleury, Jason Dillon, Scott Stark, Dimitris Andreadis

Field Summary

Fields inherited from interface org.jboss.system.server.Server

START_NOTIFICATION_TYPE, STOP_NOTIFICATION_TYPE

Fields inherited from interface org.jboss.system.server.ServerImplMBean

OBJECT_NAME

Constructor Summary

ServerImpl()
No-arg constructor for ServerLoader.

Method Summary

void	addNotificationListener(javax.management.NotificationListener listener, javax.management.NotificationFilter filter, Object handback)
void	exit() Exit the JVM with code 1, run shutdown hooks, shutdown the server.
void	exit(int exitcode) Exit the JVM, run shutdown hooks, shutdown the server.
String	getBuildDate() The date the server was build
String	getBuildID() The build id
String	getBuildJVM() The JVM used to build the server
String	getBuildNumber() The date the server was build (compiled)
String	getBuildOS() The Operating System used to build the server
ServerConfig	getConfig() Get the typed server configuration object which the server has been initalized to use.
javax.management.MBeanNotificationInfo[]	getNotificationInfo()
Date	getStartDate() The server start date
String	getVersion() The server version
String	getVersionName() The server version code name
void	halt() Forcibly terminates the currently running Java virtual machine.
void	halt(int exitcode) Forcibly terminates the currently running Java virtual machine.
void	init(Properties props) Initialize the Server instance.
boolean	isInShutdown() Check if the shutdown operation has been called/is in progress.
boolean	isStarted() Check if the server is started.
void	removeNotificationListener(javax.management.NotificationListener listener)
void	removeNotificationListener(javax.management.NotificationListener listener, javax.management.NotificationFilter filter, Object handback)
void	runFinalization() Hint to the JVM to run any pending object finailizations.
void	runGarbageCollector() Hint to the JVM to run the garbage collector.
void	sendNotification(javax.management.Notification notification)
void	shutdown() Shutdown the Server instance and run shutdown hooks.
void	start() Start the Server instance.
void	traceInstructions(Boolean flag) Enable or disable tracing instructions the Runtime level.
void	traceMethodCalls(Boolean flag) Enable or disable tracing method calls at the Runtime level.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerImpl

public ServerImpl()

No-arg constructor for ServerLoader.

Method Detail

init

public void init(Properties props)
          throws IllegalStateException,
                 Exception

Initialize the Server instance.

Specified by:

init in interface Server

Parameters:

props - The configuration properties for the server.

Throws:

IllegalStateException - Already initialized.

Exception - Failed to initialize.

getConfig

public ServerConfig getConfig()
                       throws IllegalStateException

Get the typed server configuration object which the server has been initalized to use.

Specified by:

getConfig in interface Server

Returns:

Typed server configuration object.

Throws:

IllegalStateException - Not initialized.

isStarted

public boolean isStarted()

Check if the server is started.

Specified by:

isStarted in interface Server

Specified by:

isStarted in interface ServerImplMBean

Returns:

True if the server is started, else false.

isInShutdown

public boolean isInShutdown()

Check if the shutdown operation has been called/is in progress.

Specified by:

isInShutdown in interface ServerImplMBean

Returns:

true if shutdown has been called, false otherwise

start

public void start()
           throws IllegalStateException,
                  Exception

Start the Server instance.

Specified by:

start in interface Server

Throws:

IllegalStateException - Already started or not initialized.

Exception - Failed to start.

shutdown

public void shutdown()
              throws IllegalStateException

Shutdown the Server instance and run shutdown hooks.

If the exit on shutdown flag is true, then exit(int) is called, else only the shutdown hook is run.

Specified by:

shutdown in interface Server

Specified by:

shutdown in interface ServerImplMBean

Throws:

IllegalStateException - No started.

exit

public void exit(int exitcode)

Exit the JVM, run shutdown hooks, shutdown the server.

Specified by:

exit in interface Server

Specified by:

exit in interface ServerImplMBean

Parameters:

exitcode - The exit code returned to the operating system.

exit

public void exit()

Exit the JVM with code 1, run shutdown hooks, shutdown the server.

Specified by:

exit in interface ServerImplMBean

halt

public void halt(int exitcode)

Forcibly terminates the currently running Java virtual machine.

Specified by:

halt in interface Server

Specified by:

halt in interface ServerImplMBean

Parameters:

exitcode - The exit code returned to the operating system.

halt

public void halt()

Forcibly terminates the currently running Java virtual machine. Halts with code 1.

Specified by:

halt in interface ServerImplMBean

runGarbageCollector

public void runGarbageCollector()

Hint to the JVM to run the garbage collector.

Specified by:

runGarbageCollector in interface ServerImplMBean

runFinalization

public void runFinalization()

Hint to the JVM to run any pending object finailizations.

Specified by:

runFinalization in interface ServerImplMBean

traceMethodCalls

public void traceMethodCalls(Boolean flag)

Enable or disable tracing method calls at the Runtime level.

Specified by:

traceMethodCalls in interface ServerImplMBean

traceInstructions

public void traceInstructions(Boolean flag)

Enable or disable tracing instructions the Runtime level.

Specified by:

traceInstructions in interface ServerImplMBean

getStartDate

public Date getStartDate()

Description copied from interface: ServerImplMBean

The server start date

Specified by:

getStartDate in interface ServerImplMBean

getVersion

public String getVersion()

Description copied from interface: ServerImplMBean

The server version

Specified by:

getVersion in interface ServerImplMBean

getVersionName

public String getVersionName()

Description copied from interface: ServerImplMBean

The server version code name

Specified by:

getVersionName in interface ServerImplMBean

getBuildNumber

public String getBuildNumber()

Description copied from interface: ServerImplMBean

The date the server was build (compiled)

Specified by:

getBuildNumber in interface ServerImplMBean

getBuildJVM

public String getBuildJVM()

Description copied from interface: ServerImplMBean

The JVM used to build the server

Specified by:

getBuildJVM in interface ServerImplMBean

getBuildOS

public String getBuildOS()

Description copied from interface: ServerImplMBean

The Operating System used to build the server

Specified by:

getBuildOS in interface ServerImplMBean

getBuildID

public String getBuildID()

Description copied from interface: ServerImplMBean

The build id

Specified by:

getBuildID in interface ServerImplMBean

getBuildDate

public String getBuildDate()

Description copied from interface: ServerImplMBean

The date the server was build

Specified by:

getBuildDate in interface ServerImplMBean

addNotificationListener

public void addNotificationListener(javax.management.NotificationListener listener,
                                    javax.management.NotificationFilter filter,
                                    Object handback)

Specified by:

addNotificationListener in interface javax.management.NotificationBroadcaster

removeNotificationListener

public void removeNotificationListener(javax.management.NotificationListener listener)
                                throws javax.management.ListenerNotFoundException

Specified by:

removeNotificationListener in interface javax.management.NotificationBroadcaster

Throws:

javax.management.ListenerNotFoundException

removeNotificationListener

public void removeNotificationListener(javax.management.NotificationListener listener,
                                       javax.management.NotificationFilter filter,
                                       Object handback)
                                throws javax.management.ListenerNotFoundException

Specified by:

removeNotificationListener in interface javax.management.NotificationEmitter

Throws:

javax.management.ListenerNotFoundException

getNotificationInfo

public javax.management.MBeanNotificationInfo[] getNotificationInfo()

Specified by:

getNotificationInfo in interface javax.management.NotificationBroadcaster

sendNotification

public void sendNotification(javax.management.Notification notification)