content: /*
   *    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.
   */
  
  /*
   * DbUtils.java
   * Copyright (C) 2005 University of Waikato, Hamilton, New Zealand
   *
   */
  
  package weka.gui.sql;
  
  import weka.core.RevisionUtils;
  import weka.experiment.DatabaseUtils;
  
  import java.sql.Connection;
  
  /**
   * A little bit extended DatabaseUtils class.
   *
   * @see       DatabaseUtils
   * @see       #execute(String)
   * @author    FracPete (fracpete at waikato dot ac dot nz)
   * @version   $Revision: 1.4 $
   */
  public class DbUtils
    extends DatabaseUtils {
  
    /** for serialization. */
    private static final long serialVersionUID = 103748569037426479L;
    
    /**
     * initializes the object.
     * 
     * @throws Exception      in case something goes wrong in the init of the
     *                        DatabaseUtils constructor
     * @see     DatabaseUtils
     */
    public DbUtils() throws Exception {
      super();
    }
    
    /**
     * returns the current database connection.
     * 
     * @return        the current connection instance
     */
    public Connection getConnection() {
      return m_Connection;
    }
    
    /**
     * Returns the revision string.
     * 
     * @return		the revision
     */
    public String getRevision() {
      return RevisionUtils.extract("$Revision: 1.4 $");
    }
  }
  