de.intarsys.tools.resourcetracker

Class PhantomResourceReference

java.lang.Object

java.lang.ref.Reference<T>

java.lang.ref.PhantomReference

de.intarsys.tools.resourcetracker.PhantomResourceReference

All Implemented Interfaces:

IResourceReference

public class PhantomResourceReference
extends java.lang.ref.PhantomReference
implements IResourceReference

A generic reference to some trackable resource. The resource finalization is managed using a PhantomReference to the container. When the container is garbage collected, the reference is forwarded to the ResourceTracker that created it for disposal.

Constructor Summary

Constructors

Constructor and Description
PhantomResourceReference(java.lang.Object container, java.lang.Object resource, ResourceTracker tracker)

Method Summary

Modifier and Type	Method and Description
void	dispose()
java.lang.Object	getResource() The resource tracked.

Methods inherited from class java.lang.ref.PhantomReference

get

Methods inherited from class java.lang.ref.Reference

clear, enqueue, isEnqueued

Methods inherited from class java.lang.Object

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

Constructor Detail

PhantomResourceReference

public PhantomResourceReference(java.lang.Object container,
                                java.lang.Object resource,
                                ResourceTracker tracker)

Method Detail

dispose

public void dispose()

Specified by:

dispose in interface IResourceReference

getResource

public java.lang.Object getResource()

Description copied from interface: IResourceReference

The resource tracked.

Specified by:

getResource in interface IResourceReference

Returns:

The resource tracked.