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.portal.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.BackgroundTaskServiceUtil;
023    
024    /**
025     * Provides the HTTP utility for the
026     * {@link com.liferay.portal.service.BackgroundTaskServiceUtil} service utility. The
027     * static methods of this class calls the same methods of the service utility.
028     * However, the signatures are different because it requires an additional
029     * {@link com.liferay.portal.security.auth.HttpPrincipal} parameter.
030     *
031     * <p>
032     * The benefits of using the HTTP utility is that it is fast and allows for
033     * tunneling without the cost of serializing to text. The drawback is that it
034     * only works with Java.
035     * </p>
036     *
037     * <p>
038     * Set the property <b>tunnel.servlet.hosts.allowed</b> in portal.properties to
039     * configure security.
040     * </p>
041     *
042     * <p>
043     * The HTTP utility is only generated for remote services.
044     * </p>
045     *
046     * @author Brian Wing Shun Chan
047     * @see BackgroundTaskServiceSoap
048     * @see com.liferay.portal.security.auth.HttpPrincipal
049     * @see com.liferay.portal.service.BackgroundTaskServiceUtil
050     * @generated
051     */
052    public class BackgroundTaskServiceHttp {
053            public static java.lang.String getBackgroundTaskStatusJSON(
054                    HttpPrincipal httpPrincipal, long backgroundTaskId)
055                    throws com.liferay.portal.kernel.exception.SystemException {
056                    try {
057                            MethodKey methodKey = new MethodKey(BackgroundTaskServiceUtil.class,
058                                            "getBackgroundTaskStatusJSON",
059                                            _getBackgroundTaskStatusJSONParameterTypes0);
060    
061                            MethodHandler methodHandler = new MethodHandler(methodKey,
062                                            backgroundTaskId);
063    
064                            Object returnObj = null;
065    
066                            try {
067                                    returnObj = TunnelUtil.invoke(httpPrincipal, methodHandler);
068                            }
069                            catch (Exception e) {
070                                    throw new com.liferay.portal.kernel.exception.SystemException(e);
071                            }
072    
073                            return (java.lang.String)returnObj;
074                    }
075                    catch (com.liferay.portal.kernel.exception.SystemException se) {
076                            _log.error(se, se);
077    
078                            throw se;
079                    }
080            }
081    
082            private static Log _log = LogFactoryUtil.getLog(BackgroundTaskServiceHttp.class);
083            private static final Class<?>[] _getBackgroundTaskStatusJSONParameterTypes0 = new Class[] {
084                            long.class
085                    };
086    }