unassignedclassexception.java

一个数据挖掘软件ALPHAMINERR的整个过程的JAVA版源代码

/*
 *    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.
 */

/*
 *    UnassignedClassException.java
 *    Copyright (C) 2002 Richard Kirkby
 *
 */

package weka.core;

/**
 * Exception that is raised when trying to use some data that has no
 * class assigned to it, but a class is needed to perform the operation.
 *
 * @author Richard Kirkby ([e-mail])
 * @version $Revision$
 */
public class UnassignedClassException extends RuntimeException {

  /**
   * Creates a new UnassignedClassException with no message.
   *
   */
  public UnassignedClassException() {

    super();
  }

  /**
   * Creates a new UnassignedClassException.
   *
   * @param message the reason for raising an exception.
   */
  public UnassignedClassException(String message) {

    super(message);
  }
}