TObjectIdentityHashingStrategy (GNU Trove for Java API v2.1.0)

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java.lang.Object
- gnu.trove.TObjectIdentityHashingStrategy<T>

All Implemented Interfaces:

TObjectHashingStrategy<T>, java.io.Serializable
```
public final class TObjectIdentityHashingStrategy<T>
extends java.lang.Object
implements TObjectHashingStrategy<T>
```
This object hashing strategy uses the System.identityHashCode method to provide identity hash codes. These are identical to the value produced by Object.hashCode(), even when the type of the object being hashed overrides that method. Created: Sat Aug 17 11:13:15 2002

Version:

$Id: TObjectIdentityHashingStrategy.java,v 1.4 2007/06/11 15:26:44 robeden Exp $

Author:

Eric Friedman

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

TObjectIdentityHashingStrategy()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`computeHashCode(T object)`	Delegates hash code computation to the System.identityHashCode(Object) method.
`boolean`	`equals(T o1, T o2)`	Compares object references for equality.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TObjectIdentityHashingStrategy
```
public TObjectIdentityHashingStrategy()
```
- Method Detail
  - computeHashCode
```
public final int computeHashCode(T object)
```
    Delegates hash code computation to the System.identityHashCode(Object) method.
    
    Specified by:
    
    computeHashCode in interface TObjectHashingStrategy<T>
    
    Parameters:
    
    object - for which the hashcode is to be computed
    
    Returns:
    
    the hashCode
  - equals
```
public final boolean equals(T o1,
                            T o2)
```
    Compares object references for equality.
    
    Specified by:
    
    equals in interface TObjectHashingStrategy<T>
    
    Parameters:
    
    o1 - an Object value
    
    o2 - an Object value
    
    Returns:
    
    true if o1 == o2

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GNU Trove is copyright ? 2001-2009 Eric D. Friedman. All Rights Reserved.