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

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

Extends Spring's MBeanExporter to provide server state checks around any JMX registration changes.

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, server

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

PROPERTY_NAME_JMX_DISABLED

Constructor Summary

Constructors

Constructor and Description
MBeanExporterWithUnregisterImpl(com.atlassian.event.api.EventPublisher eventPublisher, com.atlassian.tenancy.api.TenantAccessor tenantAccessor)

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesSet()
void	destroy()
boolean	isEnabled() Determines whether or not the export is enabled.
boolean	isRegistered(ObjectName name) Determines whether the object has been registered.
void	registerManagedResource(Object o, ObjectName objectName)
void	safeRegisterManagedResource(Object value, ObjectName name) Registers the MBean with a given name.
void	setLazyBeans(Map<String,Supplier<Object>> lazyBeans)
void	unregisterBean(ObjectName name) Deprecated. since 5.10. Use unregisterManagedResource(javax.management.ObjectName) instead.
void	unregisterManagedResource(ObjectName objectName)

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

adaptMBeanIfPossible, addExcludedBean, afterSingletonsInstantiated, createAndConfigureMBean, createModelMBean, 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, setRegistrationPolicy, 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(com.atlassian.event.api.EventPublisher eventPublisher,
                                       com.atlassian.tenancy.api.TenantAccessor tenantAccessor)

Method Detail

setLazyBeans

public void setLazyBeans(Map<String,Supplier<Object>> lazyBeans)

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

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

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

Overrides:

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

destroy

public void destroy()

Specified by:

destroy in interface org.springframework.beans.factory.DisposableBean

Overrides:

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

unregisterManagedResource

public void unregisterManagedResource(ObjectName objectName)

Specified by:

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

Overrides:

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

unregisterBean

@Deprecated
public void unregisterBean(ObjectName name)

Deprecated. since 5.10. Use unregisterManagedResource(javax.management.ObjectName) instead.

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(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(Object value,
                                        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(Object o,
                                    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