001 /* 002 * $RCSfile: AssignmentStrategyFactory.java,v $ 003 * 004 * Created on March 13, 2003, 11:03 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 package gov.bnl.star.offline.scheduler.policy; 024 025 import gov.bnl.star.offline.scheduler.CatalogQuery; 026 import gov.bnl.star.offline.scheduler.*; 027 import gov.bnl.star.offline.scheduler.catalog.QueryResult; 028 import java.util.*; 029 030 031 /** Decides which strategy is to be used to assign the query results to the 032 * different targets (nodes or group of nodes). 033 * 034 * @author Gabriele Carcassi & Pavel Jakl 035 * @version $Revision: 1.8 $ $Date: 2006/11/21 00:41:32 $ 036 */ 037 public class AssignmentStrategyFactory { 038 /** Decides which strategy is to be used to assign the query results to the 039 * different targets (nodes or group of nodes). 040 * @return the assignment strategy to use 041 */ 042 static public AssignmentStrategy createCopySelector() { 043 return new SelectorAssignmentStrategy(); 044 } 045 }