001    /**
002     * Copyright (c) 2000-2012 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;
016    
017    import com.liferay.portal.kernel.bean.PortalBeanLocatorUtil;
018    import com.liferay.portal.kernel.util.MethodCache;
019    import com.liferay.portal.kernel.util.ReferenceRegistry;
020    
021    /**
022     * The utility for the document library file version remote service. This utility wraps {@link com.liferay.portlet.documentlibrary.service.impl.DLFileVersionServiceImpl} and is the primary access point for service operations in application layer code running on a remote server.
023     *
024     * <p>
025     * This is a remote service. Methods of this service are expected to have security checks based on the propagated JAAS credentials because this service can be accessed remotely.
026     * </p>
027     *
028     * @author Brian Wing Shun Chan
029     * @see DLFileVersionService
030     * @see com.liferay.portlet.documentlibrary.service.base.DLFileVersionServiceBaseImpl
031     * @see com.liferay.portlet.documentlibrary.service.impl.DLFileVersionServiceImpl
032     * @generated
033     */
034    public class DLFileVersionServiceUtil {
035            /*
036             * NOTE FOR DEVELOPERS:
037             *
038             * Never modify this class directly. Add custom service methods to {@link com.liferay.portlet.documentlibrary.service.impl.DLFileVersionServiceImpl} and rerun ServiceBuilder to regenerate this class.
039             */
040            public static com.liferay.portlet.documentlibrary.model.DLFileVersion getFileVersion(
041                    long fileVersionId)
042                    throws com.liferay.portal.kernel.exception.PortalException,
043                            com.liferay.portal.kernel.exception.SystemException {
044                    return getService().getFileVersion(fileVersionId);
045            }
046    
047            public static com.liferay.portlet.documentlibrary.model.DLFileVersion getLatestFileVersion(
048                    long fileEntryId)
049                    throws com.liferay.portal.kernel.exception.PortalException,
050                            com.liferay.portal.kernel.exception.SystemException {
051                    return getService().getLatestFileVersion(fileEntryId);
052            }
053    
054            public static DLFileVersionService getService() {
055                    if (_service == null) {
056                            _service = (DLFileVersionService)PortalBeanLocatorUtil.locate(DLFileVersionService.class.getName());
057    
058                            ReferenceRegistry.registerReference(DLFileVersionServiceUtil.class,
059                                    "_service");
060                            MethodCache.remove(DLFileVersionService.class);
061                    }
062    
063                    return _service;
064            }
065    
066            public void setService(DLFileVersionService service) {
067                    MethodCache.remove(DLFileVersionService.class);
068    
069                    _service = service;
070    
071                    ReferenceRegistry.registerReference(DLFileVersionServiceUtil.class,
072                            "_service");
073                    MethodCache.remove(DLFileVersionService.class);
074            }
075    
076            private static DLFileVersionService _service;
077    }