de.intarsys.tools.resourcetracker
Class ResourceTracker

java.lang.Object
  de.intarsys.tools.resourcetracker.ResourceTracker

public abstract class ResourceTracker
extends Object

An object to keep track of platform resources that should be disposed upon garbage collection of some container object.

To use this create a subclass implementing the dispose strategy and add new resources using "track".

The resources will be disposed automatically after garbage collection of the container in a separate worker thread.

Constructor Summary

ResourceTracker()

ResourceTracker(int size)

ResourceTracker(ResourceFinalizer finalizer)

ResourceTracker(ResourceFinalizer finalizer, int size)

Method Summary

IResourceReference	trackPhantom(Object container, Object resource)
IResourceReference	trackSoft(Object container, Object resource)
IResourceReference	trackWeak(Object container, Object resource)

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceTracker

public ResourceTracker()

ResourceTracker

public ResourceTracker(int size)

ResourceTracker

public ResourceTracker(ResourceFinalizer finalizer)

ResourceTracker

public ResourceTracker(ResourceFinalizer finalizer,
                       int size)

Method Detail

trackPhantom

public IResourceReference trackPhantom(Object container,
                                       Object resource)

trackSoft

public IResourceReference trackSoft(Object container,
                                    Object resource)

trackWeak

public IResourceReference trackWeak(Object container,
                                    Object resource)