org.apache.hadoop.metrics.util

Class MBeanUtil

java.lang.Object

org.apache.hadoop.metrics.util.MBeanUtil

@InterfaceAudience.LimitedPrivate(value={"HDFS","MapReduce"})
public class MBeanUtil
extends Object

This util class provides a method to register an MBean using our standard naming convention as described in the doc for {link registerMBean(String, String, Object)

Constructor Summary

Constructors

Constructor and Description
MBeanUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static ObjectName	registerMBean(String serviceName, String nameName, Object theMbean) Register the MBean using our standard MBeanName format "hadoop:service=,name=" Where the and are the supplied parameters
static void	unregisterMBean(ObjectName mbeanName)

Methods inherited from class java.lang.Object

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

Constructor Detail

MBeanUtil

public MBeanUtil()

Method Detail

registerMBean

public static ObjectName registerMBean(String serviceName,
                       String nameName,
                       Object theMbean)

Register the MBean using our standard MBeanName format "hadoop:service=,name=" Where the and are the supplied parameters

Parameters:

serviceName -

nameName -

theMbean - - the MBean to register

Returns:

the named used to register the MBean

unregisterMBean

public static void unregisterMBean(ObjectName mbeanName)