public boolean contains(ObjectName name)
Test whether an object name is registered. 


This method is invoked by the MBeanServer for
isRegistered().


The object name passed maybe unqualified.

 public List findEntries(ObjectName pattern)
Return a List of MBeanEntry objects with ObjectNames that match the
specified pattern. 


This method is invoked by the MBeanServer for
queryMBeans() and queryNames().

 public MBeanEntry get(ObjectName name) throws InstanceNotFoundException
Retrieve the registration for an object name.


This method is invoked by the MBeanServer for
methods passing an ObjectName that are not covered in other methods.


The object name passed maybe unqualified.

 public String getDefaultDomain()
Retrieve the default domain for this registry.

 public String[] getDomains()
Retrieve the domains for this registry.

 public ObjectInstance getObjectInstance(ObjectName name) throws InstanceNotFoundException
Retrieve the object instance for an object name.

 public int getSize()
Retrieve the number of mbeans registered.


This method is invoked by the MBeanServer for
getMBeanCount().

 public Object getValue(ObjectName name,
    String key) throws InstanceNotFoundException
Retrieve a value from the registration.

 public ObjectInstance registerMBean(Object object,
    ObjectName name,
    Map valueMap) throws MBeanRegistrationException, InstanceAlreadyExistsException, NotCompliantMBeanException
Register an mbean.


This method is invoked by the MBeanServer for
createMBean() and registerMBean().


The object name passed maybe unqualified.


The map is a user definable string to value object map for holding
information against a registered object. This map may contain metadata
related to the registration, such as registration date/time, classloader
references, etc. 


Pass  JMI_DOMAIN  in
both the key and values of the values map to get access to the reserved
domain. It is removed from the map during registration to save memory.


Pass  CLASSLOADER  in the values map to
set the context classloader


Other values are user definable and can be retrieved using the
getValue(ObjectName,String) method.

 public  void releaseRegistry()
Invoked before the MBean server instance is released. Implementing
this method lets the registry to process any clean up before the
MBean server is shut down.

 public  void unregisterMBean(ObjectName name) throws InstanceNotFoundException, MBeanRegistrationException
Unregister an mbean. 


This method is invoked by the MBeanServer for
unregisterMBean().


The object name passed maybe unqualified.


MBeans in JMImplementation cannot be unregistered