Package tripleo.vendor.thinlet.objectwrapper

Class OWRepository

java.lang.Object

tripleo.vendor.thinlet.objectwrapper.OWRepository

public final class OWRepository
extends Object

OWRepository is a repository implementation of (object wrapper - thinlet component), which simply acts like a Map.

Implementation Note:

• With JDK < 1.3, all widget which are definitively removed from the hierachy must have it's conter part OWObject released by the OWObject.release() call, to avoid leak memory.
• For JDK >= 1.3, the repository use a java.util.WeakHashMap, so explicit OWObject.release() is optional.

Field Summary

Fields

Modifier and Type	Field	Description
protected static Object @NotNull [][]	fcomponents
protected Object	fobjectWrappers
protected Method	fobjectWrappersGet
protected Method	fobjectWrappersPut
protected Method	fobjectWrappersRemove

Constructor Summary

Constructors

Constructor	Description
OWRepository()	build a new OWThinlet, for managing Objecr Wrapper thinlet widget

Method Summary

Modifier and Type	Method	Description
void	add(@NotNull OWObject widget)	register the given OWObject, as managed by the given thinlet
protected static Class	findWrapperClassForComponent(String componentName)	helper method to find the wrapper object class corresponding to the given thinlet component
OWObject	get(Object component)	register the given OWObject, as managed by the given thinlet
void	remove(@NotNull OWObject widget)	unregister the given OWObject, as not managed by the given thinlet
@NotNull OWObject	wrap(OWThinlet thinlet, Object component, String componentClassname)	return a previously registered object wrapper from the given thinlet component, or build a new wrapper object, ans register it.

Methods inherited from class java.lang.Object

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

Field Details

fcomponents

protected static Object @NotNull [][] fcomponents

fobjectWrappers

protected Object fobjectWrappers

fobjectWrappersGet

protected Method fobjectWrappersGet

fobjectWrappersPut

protected Method fobjectWrappersPut

fobjectWrappersRemove

protected Method fobjectWrappersRemove

Constructor Details

OWRepository

public OWRepository()

build a new OWThinlet, for managing Objecr Wrapper thinlet widget

Method Details

remove

public void remove(@NotNull
 @NotNull OWObject widget)

unregister the given OWObject, as not managed by the given thinlet

wrap

@NotNull
public @NotNull OWObject wrap(OWThinlet thinlet,
 Object component,
 String componentClassname)
                       throws NoSuchMethodException,
IllegalAccessException,
InvocationTargetException,
InstantiationException

return a previously registered object wrapper from the given thinlet component, or build a new wrapper object, ans register it.

Throws:

NoSuchMethodException

IllegalAccessException

InvocationTargetException

InstantiationException

get

public OWObject get(Object component)

register the given OWObject, as managed by the given thinlet

findWrapperClassForComponent

protected static Class findWrapperClassForComponent(String componentName)

helper method to find the wrapper object class corresponding to the given thinlet component

add

public void add(@NotNull
 @NotNull OWObject widget)

register the given OWObject, as managed by the given thinlet