de.intarsys.claptz.impl

Class ExtensionPointHandlerAdapter

java.lang.Object

de.intarsys.claptz.impl.ExtensionPointHandlerAdapter

All Implemented Interfaces:

IExtensionPointHandler

Direct Known Subclasses:

BeanInstaller, ExtensionLifecycleInstaller, ExtensionPointLoaderAdapter, FactoryInstaller

public class ExtensionPointHandlerAdapter
extends Object
implements IExtensionPointHandler

An adapter providing a default implementation for IExtensionPointHandler.

Constructor Summary

Constructors

Constructor and Description
ExtensionPointHandlerAdapter()

Method Summary

Methods

Modifier and Type	Method and Description
IExtensionPoint	getExtensionPoint()
void	install() Install a new IExtensionPoint.
void	install(IExtension extension) Install a new IExtension.
boolean	isDeferred() true if this installer defers installation.
boolean	isInstalled() true if this installer is installed.
void	setExtensionPoint(IExtensionPoint extensionPoint)
void	uninstall() Uninstall a previously installed IExtensionPoint.
void	uninstall(IExtension extension) Uninstall a previously installed IExtension.
void	update(IExtension extension) Update an IExtension.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExtensionPointHandlerAdapter

public ExtensionPointHandlerAdapter()

Method Detail

getExtensionPoint

public IExtensionPoint getExtensionPoint()

Specified by:

getExtensionPoint in interface IExtensionPointHandler

install

public final void install()
                   throws InstrumentRegistryException

Description copied from interface: IExtensionPointHandler

Install a new IExtensionPoint.

Specified by:

install in interface IExtensionPointHandler

Throws:

InstrumentRegistryException - TODO

install

public final void install(IExtension extension)
                   throws InstrumentRegistryException

Description copied from interface: IExtensionPointHandler

Install a new IExtension.

Specified by:

install in interface IExtensionPointHandler

Throws:

InstrumentRegistryException - TODO

isDeferred

public boolean isDeferred()

Description copied from interface: IExtensionPointHandler

true if this installer defers installation.

Specified by:

isDeferred in interface IExtensionPointHandler

Returns:

true if this installer defers installation.

isInstalled

public boolean isInstalled()

Description copied from interface: IExtensionPointHandler

true if this installer is installed. An installed installer is requested to install/uninstall an IExtensionPoint or IExtension by the framework.

Specified by:

isInstalled in interface IExtensionPointHandler

Returns:

true if this installer is currently active.

setExtensionPoint

public final void setExtensionPoint(IExtensionPoint extensionPoint)

Specified by:

setExtensionPoint in interface IExtensionPointHandler

uninstall

public final void uninstall()
                     throws InstrumentRegistryException

Description copied from interface: IExtensionPointHandler

Uninstall a previously installed IExtensionPoint.

Specified by:

uninstall in interface IExtensionPointHandler

Throws:

InstrumentRegistryException - TODO

uninstall

public final void uninstall(IExtension extension)
                     throws InstrumentRegistryException

Description copied from interface: IExtensionPointHandler

Uninstall a previously installed IExtension.

Specified by:

uninstall in interface IExtensionPointHandler

Throws:

InstrumentRegistryException - TODO

update

public void update(IExtension extension)
            throws InstrumentRegistryException

Description copied from interface: IExtensionPointHandler

Update an IExtension.

This method updates the serialization representation of the extension.

Specified by:

update in interface IExtensionPointHandler

Throws:

InstrumentRegistryException - TODO