source: src/main/java/weka/core/Randomizable.java @ 8

/*
 *    This program is free software; you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation; either version 2 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program; if not, write to the Free Software
 *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

/*
 *    Randomizable.java
 *    Copyright (C) 2003 University of Waikato, Hamilton, New Zealand
 *
 */

package weka.core;

/** 
 * Interface to something that has random behaviour that is able to be
 * seeded with an integer.
 *
 * @author Richard Kirkby (rkirkby@cs.waikato.ac.nz)
 * @version $Revision: 5953 $
 */
public interface Randomizable {

  /**
   * Set the seed for random number generation.
   *
   * @param seed the seed 
   */
  void setSeed(int seed);
  
  /**
   * Gets the seed for the random number generations
   *
   * @return the seed for the random number generation
   */
  int getSeed();
}