Package org.opendaylight.infrautils.diagstatus

Class MBeanUtils

java.lang.Object

org.opendaylight.infrautils.diagstatus.MBeanUtils

public final class MBeanUtils
extends Object

MBeanUtils is a utility that can be used for registering a new MBean or accessing any MBean service.

Author:

Faseela K - initial author, Michael Vorburger.ch - exception handling improvements and introduction of strongly typed getMBean()

Method Summary

Modifier and Type	Method	Description
static <T> T	getMBean(String jmxName, Class<T> klass)
static @Nullable Object	getMBeanAttribute(String objName, String attribute)
static MBeanServer	registerServerMBean(Object mxBeanImplementor, String objNameStr)
static MBeanServer	registerServerMBean(Object mxBeanImplementor, ObjectName objName)
static void	unregisterServerMBean(Object mxBeanImplementor, String objNameStr)
static void	unregisterServerMBean(Object mxBeanImplementor, ObjectName objName)

Methods inherited from class java.lang.Object

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

Method Detail

registerServerMBean

public static MBeanServer registerServerMBean(Object mxBeanImplementor,
                                              ObjectName objName)
                                       throws InstanceAlreadyExistsException,
                                              MBeanRegistrationException,
                                              NotCompliantMBeanException

Throws:

InstanceAlreadyExistsException

MBeanRegistrationException

NotCompliantMBeanException

registerServerMBean

public static MBeanServer registerServerMBean(Object mxBeanImplementor,
                                              String objNameStr)
                                       throws JMException

Throws:

JMException

unregisterServerMBean

public static void unregisterServerMBean(Object mxBeanImplementor,
                                         ObjectName objName)
                                  throws InstanceNotFoundException,
                                         MBeanRegistrationException

Throws:

InstanceNotFoundException

MBeanRegistrationException

unregisterServerMBean

public static void unregisterServerMBean(Object mxBeanImplementor,
                                         String objNameStr)
                                  throws MalformedObjectNameException,
                                         InstanceNotFoundException,
                                         MBeanRegistrationException

Throws:

MalformedObjectNameException

InstanceNotFoundException

MBeanRegistrationException

getMBeanAttribute

public static @Nullable Object getMBeanAttribute(String objName,
                                                 String attribute)
                                          throws JMException

Throws:

JMException

getMBean

public static <T> T getMBean(String jmxName,
                             Class<T> klass)
                      throws MalformedObjectNameException

Throws:

MalformedObjectNameException