gnu.trove

Interface TDoubleHashingStrategy

All Superinterfaces:
Serializable

public interface TDoubleHashingStrategy
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(double val)
Computes a hash code for the specified double.

Method Details

computeHashCode

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

GNU Trove is copyright B) 2001-2007 Eric D. Friedman. All Rights Reserved.