Package org.jppf.management

Class MBeanServerForwarderAdapter

java.lang.Object

org.jppf.management.MBeanServerForwarderAdapter

All Implemented Interfaces:

MBeanServer, MBeanServerConnection, MBeanServerForwarder

public class MBeanServerForwarderAdapter
extends Object
implements MBeanServerForwarder

This class is an adapter for the MBeanServerForwarder interface. It implements all the methods of the interface and merely delegates to the underlying MBeanServer if it has been set. When the MBeanServer is not set the methods do nothing and/or return null.

This class is provided as a convenience for when only a few methods need to be overriden in a subclass.

Author:

Laurent Cohen

Field Summary

Fields

Modifier and Type	Field	Description
protected String[]	parameters	Optional parameters that may be passed by the configuration.

Constructor Summary

Constructors

Constructor	Description
MBeanServerForwarderAdapter()

Method Summary

Modifier and Type	Method	Description
void	addNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback)
void	addNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object handback)
ObjectInstance	createMBean(String className, ObjectName name)
ObjectInstance	createMBean(String className, ObjectName name, Object[] params, String[] signature)
ObjectInstance	createMBean(String className, ObjectName name, ObjectName loaderName)
ObjectInstance	createMBean(String className, ObjectName name, ObjectName loaderName, Object[] params, String[] signature)
ObjectInputStream	deserialize(String className, byte[] data)
ObjectInputStream	deserialize(String className, ObjectName loaderName, byte[] data)
ObjectInputStream	deserialize(ObjectName name, byte[] data)
Object	getAttribute(ObjectName name, String attribute)
AttributeList	getAttributes(ObjectName name, String[] attributes)
ClassLoader	getClassLoader(ObjectName loaderName)
ClassLoader	getClassLoaderFor(ObjectName mbeanName)
ClassLoaderRepository	getClassLoaderRepository()
String	getDefaultDomain()
String[]	getDomains()
Integer	getMBeanCount()
MBeanInfo	getMBeanInfo(ObjectName name)
MBeanServer	getMBeanServer()
ObjectInstance	getObjectInstance(ObjectName name)
String[]	getParameters()	Get the parameters defined in the configuration, if any.
Object	instantiate(String className)
Object	instantiate(String className, Object[] params, String[] signature)
Object	instantiate(String className, ObjectName loaderName)
Object	instantiate(String className, ObjectName loaderName, Object[] params, String[] signature)
Object	invoke(ObjectName name, String operationName, Object[] params, String[] signature)
boolean	isInstanceOf(ObjectName name, String className)
boolean	isRegistered(ObjectName name)
Set<ObjectInstance>	queryMBeans(ObjectName name, QueryExp query)
Set<ObjectName>	queryNames(ObjectName name, QueryExp query)
ObjectInstance	registerMBean(Object object, ObjectName name)
void	removeNotificationListener(ObjectName name, NotificationListener listener)
void	removeNotificationListener(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback)
void	removeNotificationListener(ObjectName name, ObjectName listener)
void	removeNotificationListener(ObjectName name, ObjectName listener, NotificationFilter filter, Object handback)
void	setAttribute(ObjectName name, Attribute attribute)
AttributeList	setAttributes(ObjectName name, AttributeList attributes)
void	setMBeanServer(MBeanServer mbs)
void	setParameters(String[] parameters)	Set the parameters defined in the configuration, if any.
void	unregisterMBean(ObjectName name)

Methods inherited from class java.lang.Object

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

Field Details

parameters

protected String[] parameters

Optional parameters that may be passed by the configuration.

Constructor Details

MBeanServerForwarderAdapter

public MBeanServerForwarderAdapter()

Method Details

createMBean

public ObjectInstance createMBean(String className,
 ObjectName name)
                           throws ReflectionException,
InstanceAlreadyExistsException,
MBeanRegistrationException,
MBeanException,
NotCompliantMBeanException

Specified by:

createMBean in interface MBeanServer

Specified by:

createMBean in interface MBeanServerConnection

Throws:

ReflectionException

InstanceAlreadyExistsException

MBeanRegistrationException

MBeanException

NotCompliantMBeanException

createMBean

public ObjectInstance createMBean(String className,
 ObjectName name,
 ObjectName loaderName)
                           throws ReflectionException,
InstanceAlreadyExistsException,
MBeanRegistrationException,
MBeanException,
NotCompliantMBeanException,
InstanceNotFoundException

Specified by:

createMBean in interface MBeanServer

Specified by:

createMBean in interface MBeanServerConnection

Throws:

ReflectionException

InstanceAlreadyExistsException

MBeanRegistrationException

MBeanException

NotCompliantMBeanException

InstanceNotFoundException

createMBean

public ObjectInstance createMBean(String className,
 ObjectName name,
 Object[] params,
 String[] signature)
                           throws ReflectionException,
InstanceAlreadyExistsException,
MBeanRegistrationException,
MBeanException,
NotCompliantMBeanException

Specified by:

createMBean in interface MBeanServer

Specified by:

createMBean in interface MBeanServerConnection

Throws:

ReflectionException

InstanceAlreadyExistsException

MBeanRegistrationException

MBeanException

NotCompliantMBeanException

createMBean

public ObjectInstance createMBean(String className,
 ObjectName name,
 ObjectName loaderName,
 Object[] params,
 String[] signature)
                           throws ReflectionException,
InstanceAlreadyExistsException,
MBeanRegistrationException,
MBeanException,
NotCompliantMBeanException,
InstanceNotFoundException

Specified by:

createMBean in interface MBeanServer

Specified by:

createMBean in interface MBeanServerConnection

Throws:

ReflectionException

InstanceAlreadyExistsException

MBeanRegistrationException

MBeanException

NotCompliantMBeanException

InstanceNotFoundException

registerMBean

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

Specified by:

registerMBean in interface MBeanServer

Throws:

InstanceAlreadyExistsException

MBeanRegistrationException

NotCompliantMBeanException

unregisterMBean

public void unregisterMBean(ObjectName name)
                     throws InstanceNotFoundException,
MBeanRegistrationException

Specified by:

unregisterMBean in interface MBeanServer

Specified by:

unregisterMBean in interface MBeanServerConnection

Throws:

InstanceNotFoundException

MBeanRegistrationException

getObjectInstance

public ObjectInstance getObjectInstance(ObjectName name)
                                 throws InstanceNotFoundException

Specified by:

getObjectInstance in interface MBeanServer

Specified by:

getObjectInstance in interface MBeanServerConnection

Throws:

InstanceNotFoundException

queryMBeans

public Set<ObjectInstance> queryMBeans(ObjectName name,
 QueryExp query)

Specified by:

queryMBeans in interface MBeanServer

Specified by:

queryMBeans in interface MBeanServerConnection

queryNames

public Set<ObjectName> queryNames(ObjectName name,
 QueryExp query)

Specified by:

queryNames in interface MBeanServer

Specified by:

queryNames in interface MBeanServerConnection

isRegistered

public boolean isRegistered(ObjectName name)

Specified by:

isRegistered in interface MBeanServer

Specified by:

isRegistered in interface MBeanServerConnection

getMBeanCount

public Integer getMBeanCount()

Specified by:

getMBeanCount in interface MBeanServer

Specified by:

getMBeanCount in interface MBeanServerConnection

getAttribute

public Object getAttribute(ObjectName name,
 String attribute)
                    throws MBeanException,
AttributeNotFoundException,
InstanceNotFoundException,
ReflectionException

Specified by:

getAttribute in interface MBeanServer

Specified by:

getAttribute in interface MBeanServerConnection

Throws:

MBeanException

AttributeNotFoundException

InstanceNotFoundException

ReflectionException

getAttributes

public AttributeList getAttributes(ObjectName name,
 String[] attributes)
                            throws InstanceNotFoundException,
ReflectionException

Specified by:

getAttributes in interface MBeanServer

Specified by:

getAttributes in interface MBeanServerConnection

Throws:

InstanceNotFoundException

ReflectionException

setAttribute

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

Specified by:

setAttribute in interface MBeanServer

Specified by:

setAttribute in interface MBeanServerConnection

Throws:

InstanceNotFoundException

AttributeNotFoundException

InvalidAttributeValueException

MBeanException

ReflectionException

setAttributes

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

Specified by:

setAttributes in interface MBeanServer

Specified by:

setAttributes in interface MBeanServerConnection

Throws:

InstanceNotFoundException

ReflectionException

invoke

public Object invoke(ObjectName name,
 String operationName,
 Object[] params,
 String[] signature)
              throws InstanceNotFoundException,
MBeanException,
ReflectionException

Specified by:

invoke in interface MBeanServer

Specified by:

invoke in interface MBeanServerConnection

Throws:

InstanceNotFoundException

MBeanException

ReflectionException

getDefaultDomain

public String getDefaultDomain()

Specified by:

getDefaultDomain in interface MBeanServer

Specified by:

getDefaultDomain in interface MBeanServerConnection

getDomains

public String[] getDomains()

Specified by:

getDomains in interface MBeanServer

Specified by:

getDomains in interface MBeanServerConnection

addNotificationListener

public void addNotificationListener(ObjectName name,
 NotificationListener listener,
 NotificationFilter filter,
 Object handback)
                             throws InstanceNotFoundException

Specified by:

addNotificationListener in interface MBeanServer

Specified by:

addNotificationListener in interface MBeanServerConnection

Throws:

InstanceNotFoundException

addNotificationListener

public void addNotificationListener(ObjectName name,
 ObjectName listener,
 NotificationFilter filter,
 Object handback)
                             throws InstanceNotFoundException

Specified by:

addNotificationListener in interface MBeanServer

Specified by:

addNotificationListener in interface MBeanServerConnection

Throws:

InstanceNotFoundException

removeNotificationListener

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

Specified by:

removeNotificationListener in interface MBeanServer

Specified by:

removeNotificationListener in interface MBeanServerConnection

Throws:

InstanceNotFoundException

ListenerNotFoundException

removeNotificationListener

public void removeNotificationListener(ObjectName name,
 ObjectName listener,
 NotificationFilter filter,
 Object handback)
                                throws InstanceNotFoundException,
ListenerNotFoundException

Specified by:

removeNotificationListener in interface MBeanServer

Specified by:

removeNotificationListener in interface MBeanServerConnection

Throws:

InstanceNotFoundException

ListenerNotFoundException

removeNotificationListener

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

Specified by:

removeNotificationListener in interface MBeanServer

Specified by:

removeNotificationListener in interface MBeanServerConnection

Throws:

InstanceNotFoundException

ListenerNotFoundException

removeNotificationListener

public void removeNotificationListener(ObjectName name,
 NotificationListener listener,
 NotificationFilter filter,
 Object handback)
                                throws InstanceNotFoundException,
ListenerNotFoundException

Specified by:

removeNotificationListener in interface MBeanServer

Specified by:

removeNotificationListener in interface MBeanServerConnection

Throws:

InstanceNotFoundException

ListenerNotFoundException

getMBeanInfo

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

Specified by:

getMBeanInfo in interface MBeanServer

Specified by:

getMBeanInfo in interface MBeanServerConnection

Throws:

InstanceNotFoundException

IntrospectionException

ReflectionException

isInstanceOf

public boolean isInstanceOf(ObjectName name,
 String className)
                     throws InstanceNotFoundException

Specified by:

isInstanceOf in interface MBeanServer

Specified by:

isInstanceOf in interface MBeanServerConnection

Throws:

InstanceNotFoundException

instantiate

public Object instantiate(String className)
                   throws ReflectionException,
MBeanException

Specified by:

instantiate in interface MBeanServer

Throws:

ReflectionException

MBeanException

instantiate

public Object instantiate(String className,
 ObjectName loaderName)
                   throws ReflectionException,
MBeanException,
InstanceNotFoundException

Specified by:

instantiate in interface MBeanServer

Throws:

ReflectionException

MBeanException

InstanceNotFoundException

instantiate

public Object instantiate(String className,
 Object[] params,
 String[] signature)
                   throws ReflectionException,
MBeanException

Specified by:

instantiate in interface MBeanServer

Throws:

ReflectionException

MBeanException

instantiate

public Object instantiate(String className,
 ObjectName loaderName,
 Object[] params,
 String[] signature)
                   throws ReflectionException,
MBeanException,
InstanceNotFoundException

Specified by:

instantiate in interface MBeanServer

Throws:

ReflectionException

MBeanException

InstanceNotFoundException

deserialize

public ObjectInputStream deserialize(ObjectName name,
 byte[] data)
                              throws InstanceNotFoundException,
OperationsException

Specified by:

deserialize in interface MBeanServer

Throws:

InstanceNotFoundException

OperationsException

deserialize

public ObjectInputStream deserialize(String className,
 byte[] data)
                              throws OperationsException,
ReflectionException

Specified by:

deserialize in interface MBeanServer

Throws:

OperationsException

ReflectionException

deserialize

public ObjectInputStream deserialize(String className,
 ObjectName loaderName,
 byte[] data)
                              throws InstanceNotFoundException,
OperationsException,
ReflectionException

Specified by:

deserialize in interface MBeanServer

Throws:

InstanceNotFoundException

OperationsException

ReflectionException

getClassLoaderFor

public ClassLoader getClassLoaderFor(ObjectName mbeanName)
                              throws InstanceNotFoundException

Specified by:

getClassLoaderFor in interface MBeanServer

Throws:

InstanceNotFoundException

getClassLoader

public ClassLoader getClassLoader(ObjectName loaderName)
                           throws InstanceNotFoundException

Specified by:

getClassLoader in interface MBeanServer

Throws:

InstanceNotFoundException

getClassLoaderRepository

public ClassLoaderRepository getClassLoaderRepository()

Specified by:

getClassLoaderRepository in interface MBeanServer

getMBeanServer

public MBeanServer getMBeanServer()

Specified by:

getMBeanServer in interface MBeanServerForwarder

setMBeanServer

public void setMBeanServer(MBeanServer mbs)

Specified by:

setMBeanServer in interface MBeanServerForwarder

setParameters

public void setParameters(String[] parameters)

Set the parameters defined in the configuration, if any.

Parameters:

parameters - the parameters as an array of strings.

getParameters

public String[] getParameters()

Get the parameters defined in the configuration, if any.

Returns:

the parameters as an array of strings.