org.apache.geronimo.kernel.basic
Class BasicRegistry

java.lang.Object
  org.apache.geronimo.kernel.basic.BasicRegistry

All Implemented Interfaces:

InstanceRegistry

public class BasicRegistry
extends Object
implements InstanceRegistry

Constructor Summary

BasicRegistry()

Method Summary

GBeanInstance	getGBeanInstance(AbstractName abstractName)
GBeanInstance	getGBeanInstance(ObjectName name) Return the GBeanInstance registered with the supplied name.
GBeanInstance	getGBeanInstance(String shortName, Class type)
GBeanInstance	getGBeanInstanceByInstance(Object instance)
void	instanceCreated(Object instance, GBeanInstance gbeanInstance)
void	instanceDestroyed(Object instance)
boolean	isRegistered(AbstractName refInfo)
boolean	isRegistered(ObjectName name) See if there is a GBean registered with a specific name.
Set	listGBeans(AbstractNameQuery query)
Set	listGBeans(ObjectName pattern) Search the objectNameRegistry for GBeans matching a name pattern.
void	register(GBeanInstance gbeanInstance) Register a GBean instance.
void	start(Kernel kernel) Start the objectNameRegistry and associate it with a kernel.
void	stop() Shut down the objectNameRegistry and unregister any GBeans
void	unregister(AbstractName abstractName)

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicRegistry

public BasicRegistry()

Method Detail

start

public void start(Kernel kernel)

Start the objectNameRegistry and associate it with a kernel.

Parameters:

kernel - the kernel to associate with

stop

public void stop()

Shut down the objectNameRegistry and unregister any GBeans

isRegistered

public boolean isRegistered(ObjectName name)

See if there is a GBean registered with a specific name.

Parameters:

name - the name of the GBean to check for

Returns:

true if there is a GBean registered with that name

isRegistered

public boolean isRegistered(AbstractName refInfo)

register

public void register(GBeanInstance gbeanInstance)
              throws GBeanAlreadyExistsException

Register a GBean instance.

Parameters:

gbeanInstance - the GBean to register

Throws:

GBeanAlreadyExistsException - if there is already a GBean registered with the instance's name

unregister

public void unregister(AbstractName abstractName)
                throws GBeanNotFoundException

Throws:

GBeanNotFoundException

instanceCreated

public void instanceCreated(Object instance,
                            GBeanInstance gbeanInstance)

Specified by:

instanceCreated in interface InstanceRegistry

instanceDestroyed

public void instanceDestroyed(Object instance)

Specified by:

instanceDestroyed in interface InstanceRegistry

getGBeanInstanceByInstance

public GBeanInstance getGBeanInstanceByInstance(Object instance)

getGBeanInstance

public GBeanInstance getGBeanInstance(ObjectName name)
                               throws GBeanNotFoundException

Return the GBeanInstance registered with the supplied name.

Parameters:

name - the name of the instance to return

Returns:

the GBeanInstance

Throws:

GBeanNotFoundException - if there is no GBean registered with the supplied name

getGBeanInstance

public GBeanInstance getGBeanInstance(AbstractName abstractName)
                               throws GBeanNotFoundException

Throws:

GBeanNotFoundException

getGBeanInstance

public GBeanInstance getGBeanInstance(String shortName,
                                      Class type)
                               throws GBeanNotFoundException

Throws:

GBeanNotFoundException

listGBeans

public Set listGBeans(ObjectName pattern)

Search the objectNameRegistry for GBeans matching a name pattern.

Parameters:

pattern - the object name pattern to search for

Returns:

an unordered Set of GBeans that matched the pattern

listGBeans

public Set listGBeans(AbstractNameQuery query)