001    /*
002     * $RCSfile: AllFilesStrategy.java,v $
003     *
004     * Created on March 13, 2003, 10:03 AM
005     *
006     * This file is part of the STAR Scheduler.
007     * Copyright (c) 2002-2006 STAR Collaboration - Brookhaven National Laboratory
008     *
009     * STAR Scheduler is free software; you can redistribute it and/or modify
010     * it under the terms of the GNU General Public License as published by
011     * the Free Software Foundation; either version 2 of the License, or
012     * (at your option) any later version.
013     *
014     * STAR Scheduler is distributed in the hope that it will be useful,
015     * but WITHOUT ANY WARRANTY; without even the implied warranty of
016     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
017     * GNU General Public License for more details.
018     *
019     * You should have received a copy of the GNU General Public License
020     * along with STAR Scheduler; if not, write to the Free Software
021     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
022     */
023    
024    package gov.bnl.star.offline.scheduler.catalog;
025    
026    import java.util.Iterator;
027    
028    /**
029     * @deprecated please see gov.bnl.star.offline.scheduler.dataset.* for replacements.
030     *
031     * Resolves the query by getting all the files from the catalog.
032     *
033     * @author Gabriele Carcassi & Pavel Jakl
034     * @version $Revision: 1.7 $ $Date: 2006/11/21 00:41:31 $
035     */
036    public class AllFilesStrategy implements QueryStrategy {
037    
038        public QueryResult resolveQuery(FileCatalog catalog, gov.bnl.star.offline.scheduler.CatalogQuery query) {
039            QueryResult result = new QueryResult();
040            Iterator iter = catalog.executeQuery(query.getQuery());
041            while (iter.hasNext()) {
042                PhysicalFile file = (PhysicalFile) iter.next();
043                result.add(file.getLogicalID(), file);
044            }
045            return result;
046        }
047    }
048