001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.documentlibrary.service.persistence;
016    
017    import com.liferay.portal.kernel.bean.PortalBeanLocatorUtil;
018    import com.liferay.portal.kernel.util.ReferenceRegistry;
019    
020    /**
021     * @author Brian Wing Shun Chan
022     */
023    public class DLFileRankFinderUtil {
024            public static java.util.List<java.lang.Object[]> findByStaleRanks(int count)
025                    throws com.liferay.portal.kernel.exception.SystemException {
026                    return getFinder().findByStaleRanks(count);
027            }
028    
029            public static DLFileRankFinder getFinder() {
030                    if (_finder == null) {
031                            _finder = (DLFileRankFinder)PortalBeanLocatorUtil.locate(DLFileRankFinder.class.getName());
032    
033                            ReferenceRegistry.registerReference(DLFileRankFinderUtil.class,
034                                    "_finder");
035                    }
036    
037                    return _finder;
038            }
039    
040            public void setFinder(DLFileRankFinder finder) {
041                    _finder = finder;
042    
043                    ReferenceRegistry.registerReference(DLFileRankFinderUtil.class,
044                            "_finder");
045            }
046    
047            private static DLFileRankFinder _finder;
048    }