dimensionclass.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 1.2
  */

package com.prudsys.pdm.Olap.Metadata;

import java.util.List;

import javax.olap.OLAPException;

import com.prudsys.pdm.Core.MiningAttribute;
import com.prudsys.pdm.Cwm.Core.RefClassSupport;
import com.prudsys.pdm.Olap.OlapEngine;

public class DimensionClass extends RefClassSupport implements javax.olap.metadata.DimensionClass {

  private OlapEngine olapEngine;

  public DimensionClass() {
  }

  public DimensionClass(OlapEngine olapEngine) {
    this.olapEngine = olapEngine;
  }

  public List allOfTypeDimension() {
    return null;
  }

  public List allOfKindDimension() {
    return null;
  }

  public javax.olap.metadata.Dimension createDimension() {
    return new Dimension(olapEngine);
  }

  public Dimension createDimension(String name, String inputAttributeName) throws OLAPException{

    MiningAttribute inputAtt = olapEngine.getInputAttribute(inputAttributeName);
    Dimension dimension = new Dimension(olapEngine);
    dimension.setName(name);
    dimension.addInputAttribute(inputAtt);

    return dimension;
  }

  public HierarchicalDimension createHierachicalDimension(String name){
    HierarchicalDimension hierarchicalDimension = new HierarchicalDimension(olapEngine);
    hierarchicalDimension.setName(name);

    return hierarchicalDimension;
  }

  public MeasureDimension createMeasureDimension(String name){
    MeasureDimension measureDimension = new MeasureDimension();
    measureDimension.setName(name);

    return measureDimension;
  }

}