package Supporting;

/**
 * Protocol for Hashable objects.
 * @author Mark Allen Weiss
 */
public interface Hashable
{
    /**
     * Compute a hash function for this object.
     * @param tableSize the hash table size.
     * @return (deterministically) a number between
     *     0 and tableSize-1, distributed equitably.
     */
    int hash( int tableSize );
}
