gnu.trove
Interface TDoubleHashingStrategy
- All Superinterfaces:
- java.io.Serializable
- All Known Implementing Classes:
- TDoubleDoubleHashMap, TDoubleFloatHashMap, TDoubleHash, TDoubleHashSet, TDoubleIntHashMap, TDoubleLongHashMap, TDoubleObjectHashMap
public interface TDoubleHashingStrategy
- extends java.io.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 |
int |
computeHashCode(double val)
Computes a hash code for the specified double. |
computeHashCode
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