de.hybris.platform.util

Class HybrisWeakReference

java.lang.Object

java.lang.ref.Reference<T>

java.lang.ref.WeakReference

de.hybris.platform.util.HybrisWeakReference

public class HybrisWeakReference
extends java.lang.ref.WeakReference

This subclass of WeakReference does implement equals and hashCode so it can be used in sets. The hashCode is taken from the references Object at creation time so it is fixed. Equals compares the hashCode which is the hashCode of the referenced object.

Constructor Summary

Constructors

Constructor and Description
HybrisWeakReference(java.lang.Object o)
HybrisWeakReference(java.lang.Object o, java.lang.ref.ReferenceQueue queue)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
int	hashCode()

Methods inherited from class java.lang.ref.Reference

clear, enqueue, get, isEnqueued

Methods inherited from class java.lang.Object

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

Constructor Detail

HybrisWeakReference

public HybrisWeakReference(java.lang.Object o)

HybrisWeakReference

public HybrisWeakReference(java.lang.Object o,
                           java.lang.ref.ReferenceQueue queue)

Method Detail

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object