gnu.trove

Interface TLongHashingStrategy

All Superinterfaces:
Serializable

public interface TLongHashingStrategy
extends Serializable

Interface to support pluggable hashing strategies in maps and sets. Implementors can use this interface to make the trove hashing algorithms use an optimal strategy when computing hashcodes. Created: Sun Nov 4 08:56:06 2001
Version:
$Id: PHashingStrategy.template,v 1.1 2006/11/10 23:28:00 robeden Exp $
Author:
Eric D. Friedman

Method Summary

int
computeHashCode(long val)
Computes a hash code for the specified long.

Method Details

computeHashCode

public int computeHashCode(long val)
Computes a hash code for the specified long. Implementors can use the long's own value or a custom scheme designed to minimize collisions for a known set of input.
Parameters:
val - long for which the hashcode is to be computed
Returns:
the hashCode

GNU Trove is copyright B) 2001-2008 Eric D. Friedman. All Rights Reserved.