gnu.trove

Interface TDoubleHashingStrategy

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: TDoubleHashingStrategy.java,v 1.3 2002/09/22 21:53:40 ericdf Exp $

Author: Eric D. Friedman

Method Summary
intcomputeHashCode(double val)
Computes a hash code for the specified double.

Method Detail

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: double for which the hashcode is to be computed

Returns: the hashCode