Package org.apache.commons.modeler.modules

Class MbeansDescriptorsDynamicMBeanSource

java.lang.Object

org.apache.commons.modeler.modules.ModelerSource

org.apache.commons.modeler.modules.MbeansDescriptorsDynamicMBeanSource

public class MbeansDescriptorsDynamicMBeanSource
extends ModelerSource

Extract metadata from a dynamic mbean. Used to wrap a dynamic mbean in order to implement persistence. This is really an ugly asspect of the JMX spec - we need to convery from normal metainfo to model metainfo. The info is the same, but they use a different class. Just like the DOM spec - where all implementations get an order of unneeded complexity from the various types.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) String	location
private static org.apache.commons.logging.Log	log
(package private) List	mbeans
(package private) Registry	registry
(package private) Object	source
(package private) String	type

Constructor Summary

Constructors

Constructor	Description
MbeansDescriptorsDynamicMBeanSource()

Method Summary

Modifier and Type	Method	Description
ManagedBean	createManagedBean(Registry registry, String domain, Object realObj, String type)	XXX Find if the 'className' is the name of the MBean or the real class ( I suppose first ) XXX Read (optional) descriptions from a .properties, generated from source XXX Deal with constructors
void	execute()
List	loadDescriptors(Registry registry, String location, String type, Object source)	Load data, returns a list of items.
void	setLocation(String loc)
void	setRegistry(Registry reg)
void	setSource(Object source)
void	setType(String type)	Used if a single component is loaded

Methods inherited from class org.apache.commons.modeler.modules.ModelerSource

getInputStream, store, updateField

Methods inherited from class java.lang.Object

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

Field Details

log

private static org.apache.commons.logging.Log log

registry

Registry registry

location

String location

type

String type

source

Object source

mbeans

List mbeans

Constructor Details

MbeansDescriptorsDynamicMBeanSource

public MbeansDescriptorsDynamicMBeanSource()

Method Details

setRegistry

public void setRegistry(Registry reg)

setLocation

public void setLocation(String loc)

setType

public void setType(String type)

Used if a single component is loaded

Parameters:

type -

setSource

public void setSource(Object source)

loadDescriptors

public List loadDescriptors(Registry registry,
 String location,
 String type,
 Object source)
                     throws Exception

Description copied from class: ModelerSource

Load data, returns a list of items.

Overrides:

loadDescriptors in class ModelerSource

Parameters:

registry -

location -

type -

source - Introspected object or some other source

Throws:

Exception

execute

public void execute()
             throws Exception

Throws:

Exception

createManagedBean

public ManagedBean createManagedBean(Registry registry,
 String domain,
 Object realObj,
 String type)

XXX Find if the 'className' is the name of the MBean or the real class ( I suppose first ) XXX Read (optional) descriptions from a .properties, generated from source XXX Deal with constructors