001    package org.jaga.masterAlgorithm;
002    
003    import org.jaga.definitions.*;
004    
005    /**
006     * TODO: Complete these comments.
007     *
008     * <p><u>Project:</u> JAGA - Java API for Genetic Algorithms.</p>
009     *
010     * <p><u>Company:</u> University College London and JAGA.Org
011     *    (<a href="http://www.jaga.org" target="_blank">http://www.jaga.org</a>).
012     * </p>
013     *
014     * <p><u>Copyright:</u> (c) 2004 by G. Paperin.<br/>
015     *    This program is free software; you can redistribute it and/or modify
016     *    it under the terms of the GNU General Public License as published by
017     *    the Free Software Foundation, ONLY if you include a note of the original
018     *    author(s) in any redistributed/modified copy.<br/>
019     *    This program is distributed in the hope that it will be useful,
020     *    but WITHOUT ANY WARRANTY; without even the implied warranty of
021     *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
022     *    GNU General Public License for more details.<br/>
023     *    You should have received a copy of the GNU General Public License
024     *    along with this program; if not, write to the Free Software
025     *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026     *    or see http://www.gnu.org/licenses/gpl.html</p>
027     *
028     * @author Greg Paperin (greg@jaga.org)
029     *
030     * @version JAGA public release 1.0 beta
031     */
032    
033    public class ReusableSimpleGA extends SimpleGA {
034    
035            private GAParameterSet parameters = null;
036    
037            public ReusableSimpleGA() {
038                    super();
039            }
040    
041            public ReusableSimpleGA(GAParameterSet parameters) {
042                    super();
043                    this.parameters = parameters;
044            }
045    
046            public GAResult exec() {
047                    if (null == this.parameters)
048                            throw new IllegalStateException("ReusableSimpleGA.exec() was called without "
049                                                                                            + "previously initialising the parameter set");
050                    return exec(this.parameters);
051            }
052    }