Top Description Fields Constructors Methods

org.jboss.modules.ref

public Class WeakReference<T, A>

Class Inheritance

extends WeakReference<T>
implements Reference<T, A>, Reapable<T, A>

All Implemented Interfaces

org.jboss.modules.ref.Reapable, org.jboss.modules.ref.Reference

Type Parameters

<T>: the reference value type
<A>: the attachment type

Imports

java.lang.ref.ReferenceQueue

A reapable weak reference with an attachment. If a Reaper is given, then it will be used to asynchronously clean up the referent.

Author: David M. Lloyd
See Also: java.lang.ref.WeakReference

Field Summary

Modifier and Type	Field and Description
private final A	attachment
private final Reaper<T, A>	reaper

Constructor Summary

Access	Constructor and Description
public	WeakReference(final T referent)
public	WeakReference(final T referent, final A attachment)
public	WeakReference(final T referent, final A attachment, final ReferenceQueue<? super T> q)
public	WeakReference(final T referent, final A attachment, final Reaper<T, A> reaper)

Method Summary

Modifier and Type	Method and Description
public A	getAttachment() Implements org.jboss.modules.ref.Reference.getAttachment. Get the attachment, if any.
public Reaper<T, A>	getReaper() Implements org.jboss.modules.ref.Reapable.getReaper. Get the associated reaper.
public Reference.Type	getType() Implements org.jboss.modules.ref.Reference.getType. Get the type of the reference.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Field Detail

attachment	back to summary
private final A attachment

reaper	back to summary
private final Reaper<T, A> reaper

Constructor Detail

WeakReference	back to summary
public WeakReference(final T referent)

WeakReference	back to summary
public WeakReference(final T referent, final A attachment)

WeakReference	back to summary
public WeakReference(final T referent, final A attachment, final ReferenceQueue<? super T> q)

WeakReference	back to summary
public WeakReference(final T referent, final A attachment, final Reaper<T, A> reaper)

Method Detail

getAttachment	back to summary
public A getAttachment() Implements org.jboss.modules.ref.Reference.getAttachment. Doc from org.jboss.modules.ref.Reference.getAttachment. Get the attachment, if any. Returns:A the attachment

getAttachment

back to summary

public A getAttachment()

Implements org.jboss.modules.ref.Reference.getAttachment.

Doc from org.jboss.modules.ref.Reference.getAttachment.

Get the attachment, if any.

Returns:A: the attachment

getReaper	back to summary
public Reaper<T, A> getReaper() Implements org.jboss.modules.ref.Reapable.getReaper. Doc from org.jboss.modules.ref.Reapable.getReaper. Get the associated reaper. Returns:Reaper<T, A> the reaper

getReaper

back to summary

public Reaper<T, A> getReaper()

Implements org.jboss.modules.ref.Reapable.getReaper.

Doc from org.jboss.modules.ref.Reapable.getReaper.

Get the associated reaper.

Returns:Reaper<T, A>: the reaper

getType	back to summary
public Reference.Type getType() Implements org.jboss.modules.ref.Reference.getType. Doc from org.jboss.modules.ref.Reference.getType. Get the type of the reference. Returns:Reference.Type the type

getType

back to summary

public Reference.Type getType()

Implements org.jboss.modules.ref.Reference.getType.

Doc from org.jboss.modules.ref.Reference.getType.

Get the type of the reference.

Returns:Reference.Type: the type

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object.

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String: a string representation of the object.