indexedfeature.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.KeysIndexes;

import com.prudsys.pdm.Cwm.Core.*;

/**
 * Instances of the IndexedFeature class map StructuralFeature instances of the
 * spanned Class instance to the Index instances that employ them as (part of)
 * their key. Attributes of IndexedFeature instances indicate how specific
 * StructuralFeature instance are used in Index keys.
 */
public class IndexedFeature extends ModelElement implements org.omg.cwm.foundation.keysindexes.IndexedFeature
{

   /**
    * The isAscending attribute is true if the feature is sorted in ascending order
    * and false, if descending order.
    */
   public com.prudsys.pdm.Cwm.Core.Boolean isAscending;
   public StructuralFeature feature;
   public Index index;

   public IndexedFeature()
   {

   }

   public org.omg.cwm.objectmodel.core.StructuralFeature getFeature() {
     return feature;
   }

   public void setFeature(org.omg.cwm.objectmodel.core.StructuralFeature feature) {
     this.feature = (StructuralFeature) feature;
   }

   public org.omg.cwm.foundation.keysindexes.Index getIndex() {
     return index;
   }

   public void setIndex(org.omg.cwm.foundation.keysindexes.Index index) {
     this.index = (Index) index;
   }

   public java.lang.Boolean getIsAscending() {
     return isAscending.getBoolean();
   }

   public void setIsAscending(java.lang.Boolean isAscending) {
     com.prudsys.pdm.Cwm.Core.Boolean b = new com.prudsys.pdm.Cwm.Core.Boolean();
     b.setBoolean(isAscending);
     this.isAscending = b;
   }

   public boolean isAscendingValue() {

     return isAscending.isBooleanValue();
   }

   public void setIsAscending(boolean isAscending) {

     setIsAscending(new java.lang.Boolean(isAscending));
   }

}