com.goldencode.p2j.jmx

Class FwdJMX

java.lang.Object

com.goldencode.p2j.jmx.FwdJMX

All Implemented Interfaces:

FwdJMXMBean

Direct Known Subclasses:

FwdClientJMX, FwdServerJMX

public abstract class FwdJMX
extends java.lang.Object
implements FwdJMXMBean

FWD JMX instrumentation

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	annotation MBean annotation
private static CentralLogger	LOG Logger.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FwdJMX(java.lang.String annotation) Default constructor

Method Summary

Modifier and Type	Method and Description
abstract void	dumpAll(java.lang.String file) Print all counters' values to the file.
abstract void	enableAll(boolean val) Enable/disable all counters
java.lang.String	getAnnotation() Get counter annotation
void	registerMBean(java.lang.Object mbean, java.lang.String name) Register MBean
abstract void	registerMBeans() Register MBeans
abstract void	resetAll() Reset all counters
void	setAnnotation(java.lang.String annotation) Set counter annotation

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final CentralLogger LOG

Logger.

annotation

private java.lang.String annotation

MBean annotation

Constructor Detail

FwdJMX

protected FwdJMX(java.lang.String annotation)

Default constructor

Parameters:

annotation - The annotation value.

Method Detail

getAnnotation

public java.lang.String getAnnotation()

Get counter annotation

Specified by:

getAnnotation in interface FwdJMXMBean

Returns:

counter annotation

setAnnotation

public void setAnnotation(java.lang.String annotation)

Set counter annotation

Specified by:

setAnnotation in interface FwdJMXMBean

Parameters:

annotation - counter annotation

registerMBeans

public abstract void registerMBeans()

Register MBeans

registerMBean

public final void registerMBean(java.lang.Object mbean,
                                java.lang.String name)

Register MBean

Parameters:

mbean - MBean to be registered

name - MBean name

dumpAll

public abstract void dumpAll(java.lang.String file)
                      throws java.io.IOException

Print all counters' values to the file.

Specified by:

dumpAll in interface FwdJMXMBean

Parameters:

file - The output file name (will be appended if exists).

Throws:

java.io.IOException - If IO exception occurs

resetAll

public abstract void resetAll()

Reset all counters

Specified by:

resetAll in interface FwdJMXMBean

enableAll

public abstract void enableAll(boolean val)

Enable/disable all counters

Specified by:

enableAll in interface FwdJMXMBean

Parameters:

val - new value of the "enable" flag