remap.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.
 */

/**
 * Title: XELOPES Data Mining Library
 * Description: The XELOPES library is an open platform-independent and data-source-independent library for Embedded Data Mining.
 * Copyright: Copyright (c) 2002 Prudential Systems Software GmbH
 * Company: ZSoft (www.zsoft.ru), Prudsys (www.prudsys.com)
 * @author Valentine Stepanenko ([e-mail])
 * @version 1.0
 */

package com.prudsys.pdm.Cwm.DMSII;

import com.prudsys.pdm.Cwm.Core.Expression;
import com.prudsys.pdm.Cwm.Core.StructuralFeature;

/**
 * Contains information identifying a Remap of a DMSII DataSet or Set. The
 * features of a Remap instance must be RemapItem instances.
 */
public class Remap extends StructuralFeature
{

   /**
    * If True, all items in the remap are required to be non-null.
    */
   public com.prudsys.pdm.Cwm.Core.Boolean isRequiredAll;

   /**
    * If True, the READONLY ALL clause was specified.
    */
   public com.prudsys.pdm.Cwm.Core.Boolean isReadOnlyAll;

   /**
    * The isGivingException boolean is meaningful only if isReadOnlyAll = True. If
    * the isGivingException boolean is absent, no exception clause was specified. If
    * it is present, False indicates that the NO EXCEPTION clause was specified
    * whereas True indicates the GIVING EXCEPTION clause.
    */
   public com.prudsys.pdm.Cwm.Core.Boolean isGivingException;

   /**
    * Contains the expression specified in a remap's SELECT clause.
    */
   public Expression selectCondition;
   public StructuralFeature structure;

   public Remap()
   {

   }
}