com.atlassian.confluence.jmx
Class MBeanExporterWithUnregisterImpl

java.lang.Object
  org.springframework.jmx.support.MBeanRegistrationSupport
      org.springframework.jmx.export.MBeanExporter
          com.atlassian.confluence.jmx.MBeanExporterWithUnregisterImpl

All Implemented Interfaces:

MBeanExporterWithUnregister, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.jmx.export.MBeanExportOperations

public class MBeanExporterWithUnregisterImpl
extends org.springframework.jmx.export.MBeanExporter
implements MBeanExporterWithUnregister

Extends Spring's MBeanExporter to provide an unregister operation (which for some reason they don't have).

Field Summary

Fields inherited from class org.springframework.jmx.export.MBeanExporter

AUTODETECT_ALL, AUTODETECT_ASSEMBLER, AUTODETECT_MBEAN, AUTODETECT_NONE

Fields inherited from class org.springframework.jmx.support.MBeanRegistrationSupport

logger, registeredBeans, REGISTRATION_FAIL_ON_EXISTING, REGISTRATION_IGNORE_EXISTING, REGISTRATION_REPLACE_EXISTING, server

Fields inherited from interface com.atlassian.confluence.jmx.MBeanExporterWithUnregister

PROPERTY_NAME_JMX_DISABLED

Constructor Summary

MBeanExporterWithUnregisterImpl()

Method Summary

void	afterPropertiesSet()
boolean	isEnabled() Determines whether or not the export is enabled.
boolean	isRegistered(javax.management.ObjectName name) Determines whether the object has been registered.
void	registerManagedResource(java.lang.Object o, javax.management.ObjectName objectName)
void	safeRegisterManagedResource(java.lang.Object value, javax.management.ObjectName name) Registers the MBean with a given name.
void	setEnabled(boolean enabled)
void	unregisterBean(javax.management.ObjectName name) Unregistered the MBean with the given name.

Methods inherited from class org.springframework.jmx.export.MBeanExporter

adaptMBeanIfPossible, createAndConfigureMBean, createModelMBean, destroy, getObjectName, isBeanDefinitionLazyInit, isMBean, onRegister, onUnregister, registerBeanNameOrInstance, registerBeans, registerManagedResource, setAllowEagerInit, setAssembler, setAutodetect, setAutodetectMode, setAutodetectModeName, setBeanClassLoader, setBeanFactory, setBeans, setEnsureUniqueRuntimeObjectNames, setExcludedBeans, setExposeManagedResourceClassLoader, setListeners, setNamingStrategy, setNotificationListenerMappings, setNotificationListeners

Methods inherited from class org.springframework.jmx.support.MBeanRegistrationSupport

doRegister, doUnregister, getRegisteredObjectNames, getServer, onRegister, setRegistrationBehavior, setRegistrationBehaviorName, setServer, unregisterBeans

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.jmx.export.MBeanExportOperations

registerManagedResource

Constructor Detail

MBeanExporterWithUnregisterImpl

public MBeanExporterWithUnregisterImpl()

Method Detail

isEnabled

public boolean isEnabled()

Description copied from interface: MBeanExporterWithUnregister

Determines whether or not the export is enabled. If not enabled, the Exporter will not be able to register or unregister any MBeans. If the system property "confluence.jmx.disabled" is set to true, this method will always return false.

Specified by:

isEnabled in interface MBeanExporterWithUnregister

Returns:

true if enabled

setEnabled

public void setEnabled(boolean enabled)

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Overrides:

afterPropertiesSet in class org.springframework.jmx.export.MBeanExporter

unregisterBean

public void unregisterBean(javax.management.ObjectName name)

Description copied from interface: MBeanExporterWithUnregister

Unregistered the MBean with the given name. This means that it will no longer be managed by the JMX agent.

Specified by:

unregisterBean in interface MBeanExporterWithUnregister

Parameters:

name - of the resource to be unregistered.

isRegistered

public boolean isRegistered(javax.management.ObjectName name)

Description copied from interface: MBeanExporterWithUnregister

Determines whether the object has been registered.

Specified by:

isRegistered in interface MBeanExporterWithUnregister

Returns:

true if registered

safeRegisterManagedResource

public void safeRegisterManagedResource(java.lang.Object value,
                                        javax.management.ObjectName name)

Description copied from interface: MBeanExporterWithUnregister

Registers the MBean with a given name. If a duplicate MBean is found the object will be overwritten and any other errors logged and swallowed.

Specified by:

safeRegisterManagedResource in interface MBeanExporterWithUnregister

Parameters:

value - - MBean object

name - of the resource

registerManagedResource

public void registerManagedResource(java.lang.Object o,
                                    javax.management.ObjectName objectName)
                             throws org.springframework.jmx.export.MBeanExportException

Specified by:

registerManagedResource in interface org.springframework.jmx.export.MBeanExportOperations

Overrides:

registerManagedResource in class org.springframework.jmx.export.MBeanExporter

Throws:

org.springframework.jmx.export.MBeanExportException