org.onehippo.cms7.util

Class ObjectIdentityKey

java.lang.Object

org.onehippo.cms7.util.ObjectIdentityKey

public class ObjectIdentityKey
extends Object

ObjectIdentityKey is an object wrapper to be used as an object identity based key in a Collection Map or Set.

Java itself only provides the IdentityHashMap class. When for example a ConcurrentHashMap needs to be used,instead and the key object equals implementation isn't using object identity comparison, then this class can be used to wrap the key objects to enforce this.

Constructor Summary

Constructors

Constructor and Description
ObjectIdentityKey(Object object)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
Object	getObject()
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectIdentityKey

public ObjectIdentityKey(Object object)

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getObject

public Object getObject()

equals

public boolean equals(Object other)

Overrides:

equals in class Object