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.http;
016    
017    import com.liferay.portal.kernel.log.Log;
018    import com.liferay.portal.kernel.log.LogFactoryUtil;
019    import com.liferay.portal.kernel.util.MethodHandler;
020    import com.liferay.portal.kernel.util.MethodKey;
021    import com.liferay.portal.security.auth.HttpPrincipal;
022    import com.liferay.portal.service.http.TunnelUtil;
023    
024    import com.liferay.portlet.documentlibrary.service.DLFileVersionServiceUtil;
025    
026    /**
027     * <p>
028     * This class provides a HTTP utility for the
029     * {@link com.liferay.portlet.documentlibrary.service.DLFileVersionServiceUtil} service utility. The
030     * static methods of this class calls the same methods of the service utility.
031     * However, the signatures are different because it requires an additional
032     * {@link com.liferay.portal.security.auth.HttpPrincipal} parameter.
033     * </p>
034     *
035     * <p>
036     * The benefits of using the HTTP utility is that it is fast and allows for
037     * tunneling without the cost of serializing to text. The drawback is that it
038     * only works with Java.
039     * </p>
040     *
041     * <p>
042     * Set the property <b>tunnel.servlet.hosts.allowed</b> in portal.properties to
043     * configure security.
044     * </p>
045     *
046     * <p>
047     * The HTTP utility is only generated for remote services.
048     * </p>
049     *
050     * @author    Brian Wing Shun Chan
051     * @see       DLFileVersionServiceSoap
052     * @see       com.liferay.portal.security.auth.HttpPrincipal
053     * @see       com.liferay.portlet.documentlibrary.service.DLFileVersionServiceUtil
054     * @generated
055     */
056    public class DLFileVersionServiceHttp {
057            public static com.liferay.portlet.documentlibrary.model.DLFileVersion getFileVersion(
058                    HttpPrincipal httpPrincipal, long fileVersionId)
059                    throws com.liferay.portal.kernel.exception.PortalException,
060                            com.liferay.portal.kernel.exception.SystemException {
061                    try {
062                            MethodKey methodKey = new MethodKey(DLFileVersionServiceUtil.class.getName(),
063                                            "getFileVersion", _getFileVersionParameterTypes0);
064    
065                            MethodHandler methodHandler = new MethodHandler(methodKey,
066                                            fileVersionId);
067    
068                            Object returnObj = null;
069    
070                            try {
071                                    returnObj = TunnelUtil.invoke(httpPrincipal, methodHandler);
072                            }
073                            catch (Exception e) {
074                                    if (e instanceof com.liferay.portal.kernel.exception.PortalException) {
075                                            throw (com.liferay.portal.kernel.exception.PortalException)e;
076                                    }
077    
078                                    if (e instanceof com.liferay.portal.kernel.exception.SystemException) {
079                                            throw (com.liferay.portal.kernel.exception.SystemException)e;
080                                    }
081    
082                                    throw new com.liferay.portal.kernel.exception.SystemException(e);
083                            }
084    
085                            return (com.liferay.portlet.documentlibrary.model.DLFileVersion)returnObj;
086                    }
087                    catch (com.liferay.portal.kernel.exception.SystemException se) {
088                            _log.error(se, se);
089    
090                            throw se;
091                    }
092            }
093    
094            public static com.liferay.portlet.documentlibrary.model.DLFileVersion getLatestFileVersion(
095                    HttpPrincipal httpPrincipal, long fileEntryId)
096                    throws com.liferay.portal.kernel.exception.PortalException,
097                            com.liferay.portal.kernel.exception.SystemException {
098                    try {
099                            MethodKey methodKey = new MethodKey(DLFileVersionServiceUtil.class.getName(),
100                                            "getLatestFileVersion", _getLatestFileVersionParameterTypes1);
101    
102                            MethodHandler methodHandler = new MethodHandler(methodKey,
103                                            fileEntryId);
104    
105                            Object returnObj = null;
106    
107                            try {
108                                    returnObj = TunnelUtil.invoke(httpPrincipal, methodHandler);
109                            }
110                            catch (Exception e) {
111                                    if (e instanceof com.liferay.portal.kernel.exception.PortalException) {
112                                            throw (com.liferay.portal.kernel.exception.PortalException)e;
113                                    }
114    
115                                    if (e instanceof com.liferay.portal.kernel.exception.SystemException) {
116                                            throw (com.liferay.portal.kernel.exception.SystemException)e;
117                                    }
118    
119                                    throw new com.liferay.portal.kernel.exception.SystemException(e);
120                            }
121    
122                            return (com.liferay.portlet.documentlibrary.model.DLFileVersion)returnObj;
123                    }
124                    catch (com.liferay.portal.kernel.exception.SystemException se) {
125                            _log.error(se, se);
126    
127                            throw se;
128                    }
129            }
130    
131            private static Log _log = LogFactoryUtil.getLog(DLFileVersionServiceHttp.class);
132            private static final Class<?>[] _getFileVersionParameterTypes0 = new Class[] {
133                            long.class
134                    };
135            private static final Class<?>[] _getLatestFileVersionParameterTypes1 = new Class[] {
136                            long.class
137                    };
138    }