<BODY BGCOLOR="white">

JBoss API: Class Info

Overview

Package

Class

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: INNER | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.jboss.util
Class Info

java.lang.Object
  |
  +--org.jboss.util.Info

All Implemented Interfaces:: InfoMBean, javax.management.MBeanRegistration

public class Info
extends java.lang.Object
implements InfoMBean, javax.management.MBeanRegistration

A simple mbean that dumps out info like the system properties, etc.

Version:: $Revision: 1.5.4.3 $
Author:: Rickard Öberg (rickard.oberg@telkel.com), Scott.Stark@jboss.org

Field Summary

static java.lang.String OBJECT_NAME


Constructor Summary

Info()


Method Summary

java.lang.String displayPackageInfo(java.lang.String pkgName)
          Display the java.lang.Package info for the pkgName

java.lang.String getThreadGroupInfo(java.lang.ThreadGroup group)


java.lang.String listMemoryUsage()


java.lang.String listSystemInfo()


java.lang.String listThreadDump()


void postDeregister()


void postRegister(java.lang.Boolean registrationDone)


void preDeregister()


javax.management.ObjectName preRegister(javax.management.MBeanServer server, javax.management.ObjectName name)


java.lang.String runGarbageCollector()


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

Field Detail

OBJECT_NAME

public static final java.lang.String OBJECT_NAME

Constructor Detail

Info

public Info()

Method Detail

preRegister

public javax.management.ObjectName preRegister(javax.management.MBeanServer server,
                                               javax.management.ObjectName name)
                                        throws java.lang.Exception

Specified by:: preRegister in interface javax.management.MBeanRegistration

postRegister

public void postRegister(java.lang.Boolean registrationDone)

Specified by:: postRegister in interface javax.management.MBeanRegistration

preDeregister

public void preDeregister()
                   throws java.lang.Exception

Specified by:: preDeregister in interface javax.management.MBeanRegistration

postDeregister

public void postDeregister()

Specified by:: postDeregister in interface javax.management.MBeanRegistration

getThreadGroupInfo

public java.lang.String getThreadGroupInfo(java.lang.ThreadGroup group)

runGarbageCollector

public java.lang.String runGarbageCollector()

Specified by:: runGarbageCollector in interface InfoMBean

listMemoryUsage

public java.lang.String listMemoryUsage()

Specified by:: listMemoryUsage in interface InfoMBean

listSystemInfo

public java.lang.String listSystemInfo()

Specified by:: listSystemInfo in interface InfoMBean

listThreadDump

public java.lang.String listThreadDump()

Specified by:: listThreadDump in interface InfoMBean

displayPackageInfo

public java.lang.String displayPackageInfo(java.lang.String pkgName)

Display the java.lang.Package info for the pkgName

Specified by:: displayPackageInfo in interface InfoMBean

traceMethodCalls

public void traceMethodCalls(boolean flag)

Enable or disable tracing method calls at the Runtime level.

Specified by:: traceMethodCalls in interface InfoMBean

traceInstructions

public void traceInstructions(boolean flag)

Enable or disable tracing instructions the Runtime level.

Specified by:: traceInstructions in interface InfoMBean