Package io.prestosql.plugin.base.jmx

Class RebindSafeMBeanServer

java.lang.Object

io.prestosql.plugin.base.jmx.RebindSafeMBeanServer

All Implemented Interfaces:

javax.management.MBeanServer, javax.management.MBeanServerConnection

@ThreadSafe
public class RebindSafeMBeanServer
extends java.lang.Object
implements javax.management.MBeanServer

MBeanServer wrapper that a ignores calls to registerMBean when there is already a MBean registered with the specified object name.

Constructor Summary

Constructors

Constructor	Description
RebindSafeMBeanServer(javax.management.MBeanServer mbeanServer)

Method Summary

Modifier and Type	Method	Description
void	addNotificationListener(javax.management.ObjectName name, javax.management.NotificationListener listener, javax.management.NotificationFilter filter, java.lang.Object context)
void	addNotificationListener(javax.management.ObjectName name, javax.management.ObjectName listener, javax.management.NotificationFilter filter, java.lang.Object context)
javax.management.ObjectInstance	createMBean(java.lang.String className, javax.management.ObjectName name)
javax.management.ObjectInstance	createMBean(java.lang.String className, javax.management.ObjectName name, java.lang.Object[] params, java.lang.String[] signature)
javax.management.ObjectInstance	createMBean(java.lang.String className, javax.management.ObjectName name, javax.management.ObjectName loaderName)
javax.management.ObjectInstance	createMBean(java.lang.String className, javax.management.ObjectName name, javax.management.ObjectName loaderName, java.lang.Object[] params, java.lang.String[] signature)
java.io.ObjectInputStream	deserialize(java.lang.String className, byte[] data)	Deprecated.
java.io.ObjectInputStream	deserialize(java.lang.String className, javax.management.ObjectName loaderName, byte[] data)	Deprecated.
java.io.ObjectInputStream	deserialize(javax.management.ObjectName name, byte[] data)	Deprecated.
java.lang.Object	getAttribute(javax.management.ObjectName name, java.lang.String attribute)
javax.management.AttributeList	getAttributes(javax.management.ObjectName name, java.lang.String[] attributes)
java.lang.ClassLoader	getClassLoader(javax.management.ObjectName loaderName)
java.lang.ClassLoader	getClassLoaderFor(javax.management.ObjectName mbeanName)
javax.management.loading.ClassLoaderRepository	getClassLoaderRepository()
java.lang.String	getDefaultDomain()
java.lang.String[]	getDomains()
java.lang.Integer	getMBeanCount()
javax.management.MBeanInfo	getMBeanInfo(javax.management.ObjectName name)
javax.management.ObjectInstance	getObjectInstance(javax.management.ObjectName name)
java.lang.Object	instantiate(java.lang.String className)
java.lang.Object	instantiate(java.lang.String className, java.lang.Object[] params, java.lang.String[] signature)
java.lang.Object	instantiate(java.lang.String className, javax.management.ObjectName loaderName)
java.lang.Object	instantiate(java.lang.String className, javax.management.ObjectName loaderName, java.lang.Object[] params, java.lang.String[] signature)
java.lang.Object	invoke(javax.management.ObjectName name, java.lang.String operationName, java.lang.Object[] params, java.lang.String[] signature)
boolean	isInstanceOf(javax.management.ObjectName name, java.lang.String className)
boolean	isRegistered(javax.management.ObjectName name)
java.util.Set<javax.management.ObjectInstance>	queryMBeans(javax.management.ObjectName name, javax.management.QueryExp query)
java.util.Set<javax.management.ObjectName>	queryNames(javax.management.ObjectName name, javax.management.QueryExp query)
javax.management.ObjectInstance	registerMBean(java.lang.Object object, javax.management.ObjectName name)	Delegates to the wrapped mbean server, but if a mbean is already registered with the specified name, the existing instance is returned.
void	removeNotificationListener(javax.management.ObjectName name, javax.management.NotificationListener listener)
void	removeNotificationListener(javax.management.ObjectName name, javax.management.NotificationListener listener, javax.management.NotificationFilter filter, java.lang.Object context)
void	removeNotificationListener(javax.management.ObjectName name, javax.management.ObjectName listener)
void	removeNotificationListener(javax.management.ObjectName name, javax.management.ObjectName listener, javax.management.NotificationFilter filter, java.lang.Object context)
void	setAttribute(javax.management.ObjectName name, javax.management.Attribute attribute)
javax.management.AttributeList	setAttributes(javax.management.ObjectName name, javax.management.AttributeList attributes)
void	unregisterMBean(javax.management.ObjectName name)

Methods inherited from class java.lang.Object

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

Constructor Detail

RebindSafeMBeanServer

public RebindSafeMBeanServer(javax.management.MBeanServer mbeanServer)

Method Detail

registerMBean

public javax.management.ObjectInstance registerMBean(java.lang.Object object,
                                                     javax.management.ObjectName name)
                                              throws javax.management.MBeanRegistrationException,
                                                     javax.management.NotCompliantMBeanException

Delegates to the wrapped mbean server, but if a mbean is already registered with the specified name, the existing instance is returned.

Specified by:

registerMBean in interface javax.management.MBeanServer

Throws:

javax.management.MBeanRegistrationException

javax.management.NotCompliantMBeanException

unregisterMBean

public void unregisterMBean(javax.management.ObjectName name)
                     throws javax.management.InstanceNotFoundException,
                            javax.management.MBeanRegistrationException

Specified by:

unregisterMBean in interface javax.management.MBeanServer

Specified by:

unregisterMBean in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

javax.management.MBeanRegistrationException

getObjectInstance

public javax.management.ObjectInstance getObjectInstance(javax.management.ObjectName name)
                                                  throws javax.management.InstanceNotFoundException

Specified by:

getObjectInstance in interface javax.management.MBeanServer

Specified by:

getObjectInstance in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

queryMBeans

public java.util.Set<javax.management.ObjectInstance> queryMBeans(javax.management.ObjectName name,
                                                                  javax.management.QueryExp query)

Specified by:

queryMBeans in interface javax.management.MBeanServer

Specified by:

queryMBeans in interface javax.management.MBeanServerConnection

queryNames

public java.util.Set<javax.management.ObjectName> queryNames(javax.management.ObjectName name,
                                                             javax.management.QueryExp query)

Specified by:

queryNames in interface javax.management.MBeanServer

Specified by:

queryNames in interface javax.management.MBeanServerConnection

isRegistered

public boolean isRegistered(javax.management.ObjectName name)

Specified by:

isRegistered in interface javax.management.MBeanServer

Specified by:

isRegistered in interface javax.management.MBeanServerConnection

getMBeanCount

public java.lang.Integer getMBeanCount()

Specified by:

getMBeanCount in interface javax.management.MBeanServer

Specified by:

getMBeanCount in interface javax.management.MBeanServerConnection

getAttribute

public java.lang.Object getAttribute(javax.management.ObjectName name,
                                     java.lang.String attribute)
                              throws javax.management.MBeanException,
                                     javax.management.AttributeNotFoundException,
                                     javax.management.InstanceNotFoundException,
                                     javax.management.ReflectionException

Specified by:

getAttribute in interface javax.management.MBeanServer

Specified by:

getAttribute in interface javax.management.MBeanServerConnection

Throws:

javax.management.MBeanException

javax.management.AttributeNotFoundException

javax.management.InstanceNotFoundException

javax.management.ReflectionException

getAttributes

public javax.management.AttributeList getAttributes(javax.management.ObjectName name,
                                                    java.lang.String[] attributes)
                                             throws javax.management.InstanceNotFoundException,
                                                    javax.management.ReflectionException

Specified by:

getAttributes in interface javax.management.MBeanServer

Specified by:

getAttributes in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

javax.management.ReflectionException

setAttribute

public void setAttribute(javax.management.ObjectName name,
                         javax.management.Attribute attribute)
                  throws javax.management.InstanceNotFoundException,
                         javax.management.AttributeNotFoundException,
                         javax.management.InvalidAttributeValueException,
                         javax.management.MBeanException,
                         javax.management.ReflectionException

Specified by:

setAttribute in interface javax.management.MBeanServer

Specified by:

setAttribute in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

javax.management.AttributeNotFoundException

javax.management.InvalidAttributeValueException

javax.management.MBeanException

javax.management.ReflectionException

setAttributes

public javax.management.AttributeList setAttributes(javax.management.ObjectName name,
                                                    javax.management.AttributeList attributes)
                                             throws javax.management.InstanceNotFoundException,
                                                    javax.management.ReflectionException

Specified by:

setAttributes in interface javax.management.MBeanServer

Specified by:

setAttributes in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

javax.management.ReflectionException

invoke

public java.lang.Object invoke(javax.management.ObjectName name,
                               java.lang.String operationName,
                               java.lang.Object[] params,
                               java.lang.String[] signature)
                        throws javax.management.InstanceNotFoundException,
                               javax.management.MBeanException,
                               javax.management.ReflectionException

Specified by:

invoke in interface javax.management.MBeanServer

Specified by:

invoke in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

javax.management.MBeanException

javax.management.ReflectionException

getDefaultDomain

public java.lang.String getDefaultDomain()

Specified by:

getDefaultDomain in interface javax.management.MBeanServer

Specified by:

getDefaultDomain in interface javax.management.MBeanServerConnection

getDomains

public java.lang.String[] getDomains()

Specified by:

getDomains in interface javax.management.MBeanServer

Specified by:

getDomains in interface javax.management.MBeanServerConnection

addNotificationListener

public void addNotificationListener(javax.management.ObjectName name,
                                    javax.management.NotificationListener listener,
                                    javax.management.NotificationFilter filter,
                                    java.lang.Object context)
                             throws javax.management.InstanceNotFoundException

Specified by:

addNotificationListener in interface javax.management.MBeanServer

Specified by:

addNotificationListener in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

addNotificationListener

public void addNotificationListener(javax.management.ObjectName name,
                                    javax.management.ObjectName listener,
                                    javax.management.NotificationFilter filter,
                                    java.lang.Object context)
                             throws javax.management.InstanceNotFoundException

Specified by:

addNotificationListener in interface javax.management.MBeanServer

Specified by:

addNotificationListener in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

removeNotificationListener

public void removeNotificationListener(javax.management.ObjectName name,
                                       javax.management.ObjectName listener)
                                throws javax.management.InstanceNotFoundException,
                                       javax.management.ListenerNotFoundException

Specified by:

removeNotificationListener in interface javax.management.MBeanServer

Specified by:

removeNotificationListener in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

javax.management.ListenerNotFoundException

removeNotificationListener

public void removeNotificationListener(javax.management.ObjectName name,
                                       javax.management.ObjectName listener,
                                       javax.management.NotificationFilter filter,
                                       java.lang.Object context)
                                throws javax.management.InstanceNotFoundException,
                                       javax.management.ListenerNotFoundException

Specified by:

removeNotificationListener in interface javax.management.MBeanServer

Specified by:

removeNotificationListener in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

javax.management.ListenerNotFoundException

removeNotificationListener

public void removeNotificationListener(javax.management.ObjectName name,
                                       javax.management.NotificationListener listener)
                                throws javax.management.InstanceNotFoundException,
                                       javax.management.ListenerNotFoundException

Specified by:

removeNotificationListener in interface javax.management.MBeanServer

Specified by:

removeNotificationListener in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

javax.management.ListenerNotFoundException

removeNotificationListener

public void removeNotificationListener(javax.management.ObjectName name,
                                       javax.management.NotificationListener listener,
                                       javax.management.NotificationFilter filter,
                                       java.lang.Object context)
                                throws javax.management.InstanceNotFoundException,
                                       javax.management.ListenerNotFoundException

Specified by:

removeNotificationListener in interface javax.management.MBeanServer

Specified by:

removeNotificationListener in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

javax.management.ListenerNotFoundException

getMBeanInfo

public javax.management.MBeanInfo getMBeanInfo(javax.management.ObjectName name)
                                        throws javax.management.InstanceNotFoundException,
                                               javax.management.IntrospectionException,
                                               javax.management.ReflectionException

Specified by:

getMBeanInfo in interface javax.management.MBeanServer

Specified by:

getMBeanInfo in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

javax.management.IntrospectionException

javax.management.ReflectionException

isInstanceOf

public boolean isInstanceOf(javax.management.ObjectName name,
                            java.lang.String className)
                     throws javax.management.InstanceNotFoundException

Specified by:

isInstanceOf in interface javax.management.MBeanServer

Specified by:

isInstanceOf in interface javax.management.MBeanServerConnection

Throws:

javax.management.InstanceNotFoundException

instantiate

public java.lang.Object instantiate(java.lang.String className)
                             throws javax.management.ReflectionException,
                                    javax.management.MBeanException

Specified by:

instantiate in interface javax.management.MBeanServer

Throws:

javax.management.ReflectionException

javax.management.MBeanException

instantiate

public java.lang.Object instantiate(java.lang.String className,
                                    javax.management.ObjectName loaderName)
                             throws javax.management.ReflectionException,
                                    javax.management.MBeanException,
                                    javax.management.InstanceNotFoundException

Specified by:

instantiate in interface javax.management.MBeanServer

Throws:

javax.management.ReflectionException

javax.management.MBeanException

javax.management.InstanceNotFoundException

instantiate

public java.lang.Object instantiate(java.lang.String className,
                                    java.lang.Object[] params,
                                    java.lang.String[] signature)
                             throws javax.management.ReflectionException,
                                    javax.management.MBeanException

Specified by:

instantiate in interface javax.management.MBeanServer

Throws:

javax.management.ReflectionException

javax.management.MBeanException

instantiate

public java.lang.Object instantiate(java.lang.String className,
                                    javax.management.ObjectName loaderName,
                                    java.lang.Object[] params,
                                    java.lang.String[] signature)
                             throws javax.management.ReflectionException,
                                    javax.management.MBeanException,
                                    javax.management.InstanceNotFoundException

Specified by:

instantiate in interface javax.management.MBeanServer

Throws:

javax.management.ReflectionException

javax.management.MBeanException

javax.management.InstanceNotFoundException

deserialize

@Deprecated
public java.io.ObjectInputStream deserialize(javax.management.ObjectName name,
                                             byte[] data)
                                      throws javax.management.OperationsException

Deprecated.

Specified by:

deserialize in interface javax.management.MBeanServer

Throws:

javax.management.OperationsException

deserialize

@Deprecated
public java.io.ObjectInputStream deserialize(java.lang.String className,
                                             byte[] data)
                                      throws javax.management.OperationsException,
                                             javax.management.ReflectionException

Deprecated.

Specified by:

deserialize in interface javax.management.MBeanServer

Throws:

javax.management.OperationsException

javax.management.ReflectionException

deserialize

@Deprecated
public java.io.ObjectInputStream deserialize(java.lang.String className,
                                             javax.management.ObjectName loaderName,
                                             byte[] data)
                                      throws javax.management.OperationsException,
                                             javax.management.ReflectionException

Deprecated.

Specified by:

deserialize in interface javax.management.MBeanServer

Throws:

javax.management.OperationsException

javax.management.ReflectionException

getClassLoaderFor

public java.lang.ClassLoader getClassLoaderFor(javax.management.ObjectName mbeanName)
                                        throws javax.management.InstanceNotFoundException

Specified by:

getClassLoaderFor in interface javax.management.MBeanServer

Throws:

javax.management.InstanceNotFoundException

getClassLoader

public java.lang.ClassLoader getClassLoader(javax.management.ObjectName loaderName)
                                     throws javax.management.InstanceNotFoundException

Specified by:

getClassLoader in interface javax.management.MBeanServer

Throws:

javax.management.InstanceNotFoundException

getClassLoaderRepository

public javax.management.loading.ClassLoaderRepository getClassLoaderRepository()

Specified by:

getClassLoaderRepository in interface javax.management.MBeanServer

createMBean

public javax.management.ObjectInstance createMBean(java.lang.String className,
                                                   javax.management.ObjectName name)
                                            throws javax.management.ReflectionException,
                                                   javax.management.InstanceAlreadyExistsException,
                                                   javax.management.MBeanException,
                                                   javax.management.NotCompliantMBeanException

Specified by:

createMBean in interface javax.management.MBeanServer

Specified by:

createMBean in interface javax.management.MBeanServerConnection

Throws:

javax.management.ReflectionException

javax.management.InstanceAlreadyExistsException

javax.management.MBeanException

javax.management.NotCompliantMBeanException

createMBean

public javax.management.ObjectInstance createMBean(java.lang.String className,
                                                   javax.management.ObjectName name,
                                                   javax.management.ObjectName loaderName)
                                            throws javax.management.ReflectionException,
                                                   javax.management.InstanceAlreadyExistsException,
                                                   javax.management.MBeanException,
                                                   javax.management.NotCompliantMBeanException,
                                                   javax.management.InstanceNotFoundException

Specified by:

createMBean in interface javax.management.MBeanServer

Specified by:

createMBean in interface javax.management.MBeanServerConnection

Throws:

javax.management.ReflectionException

javax.management.InstanceAlreadyExistsException

javax.management.MBeanException

javax.management.NotCompliantMBeanException

javax.management.InstanceNotFoundException

createMBean

public javax.management.ObjectInstance createMBean(java.lang.String className,
                                                   javax.management.ObjectName name,
                                                   java.lang.Object[] params,
                                                   java.lang.String[] signature)
                                            throws javax.management.ReflectionException,
                                                   javax.management.InstanceAlreadyExistsException,
                                                   javax.management.MBeanException,
                                                   javax.management.NotCompliantMBeanException

Specified by:

createMBean in interface javax.management.MBeanServer

Specified by:

createMBean in interface javax.management.MBeanServerConnection

Throws:

javax.management.ReflectionException

javax.management.InstanceAlreadyExistsException

javax.management.MBeanException

javax.management.NotCompliantMBeanException

createMBean

public javax.management.ObjectInstance createMBean(java.lang.String className,
                                                   javax.management.ObjectName name,
                                                   javax.management.ObjectName loaderName,
                                                   java.lang.Object[] params,
                                                   java.lang.String[] signature)
                                            throws javax.management.ReflectionException,
                                                   javax.management.InstanceAlreadyExistsException,
                                                   javax.management.MBeanException,
                                                   javax.management.NotCompliantMBeanException,
                                                   javax.management.InstanceNotFoundException

Specified by:

createMBean in interface javax.management.MBeanServer

Specified by:

createMBean in interface javax.management.MBeanServerConnection

Throws:

javax.management.ReflectionException

javax.management.InstanceAlreadyExistsException

javax.management.MBeanException

javax.management.NotCompliantMBeanException

javax.management.InstanceNotFoundException