org.jolokia.jmx

Class JolokiaMBeanServerUtil

java.lang.Object

org.jolokia.jmx.JolokiaMBeanServerUtil

public final class JolokiaMBeanServerUtil
extends Object

Utility class for looking up the Jolokia-internal MBeanServer which never gets exposed via JSR-160

Since:

13.01.13

Author:

roland

Field Summary

Fields

Modifier and Type	Field and Description
static String	JOLOKIA_MBEAN_SERVER_ATTRIBUTE

Method Summary

Modifier and Type	Method and Description
static MBeanServer	getJolokiaMBeanServer() Lookup the JolokiaMBean server via a JMX lookup to the Jolokia-internal MBean exposing this MBeanServer
static ObjectInstance	registerMBean(Object object, ObjectName name) Register an MBean at the JolokiaMBeanServer.
static void	unregisterMBean(ObjectName name) Unregister an MBean at the JolokiaMBeanServer.

Methods inherited from class java.lang.Object

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

Field Detail

JOLOKIA_MBEAN_SERVER_ATTRIBUTE

public static final String JOLOKIA_MBEAN_SERVER_ATTRIBUTE

See Also:

Constant Field Values

Method Detail

getJolokiaMBeanServer

public static MBeanServer getJolokiaMBeanServer()

Lookup the JolokiaMBean server via a JMX lookup to the Jolokia-internal MBean exposing this MBeanServer

Returns:

the Jolokia MBeanServer or null if not yet available present

registerMBean

public static ObjectInstance registerMBean(Object object,
                                           ObjectName name)
                                    throws InstanceAlreadyExistsException,
                                           MBeanRegistrationException,
                                           NotCompliantMBeanException

Register an MBean at the JolokiaMBeanServer. This call is directly delegated to the JolokiaMBeanServer

Parameters:

object - object to register

name - object name under which to register the MBean

Returns:

the object instance created

Throws:

InstanceAlreadyExistsException

MBeanRegistrationException

NotCompliantMBeanException

unregisterMBean

public static void unregisterMBean(ObjectName name)
                            throws InstanceNotFoundException,
                                   MBeanRegistrationException

Unregister an MBean at the JolokiaMBeanServer. This call is directly delegated to the JolokiaMBeanServer

Parameters:

name - objectname of the MBean to unregister

Throws:

InstanceNotFoundException

MBeanRegistrationException