Java tutorial
/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. */ package com.liferay.bbb.admin.portlet; import com.liferay.bbb.model.BBBServer; import com.liferay.bbb.service.BBBServerLocalServiceUtil; import com.liferay.portal.kernel.util.ParamUtil; import com.liferay.portal.kernel.util.WebKeys; import com.liferay.portal.service.ServiceContext; import com.liferay.portal.service.ServiceContextFactory; import com.liferay.portal.theme.ThemeDisplay; import com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet; import javax.portlet.ActionRequest; import javax.portlet.ActionResponse; /** * @author Shinn Lok */ public class AdminPortlet extends MVCPortlet { public void deleteBBBServer(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { long bbbServerId = ParamUtil.getLong(actionRequest, "bbbServerId"); BBBServerLocalServiceUtil.deleteBBBServer(bbbServerId); } public void updateBBBServer(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY); long bbbServerId = ParamUtil.getLong(actionRequest, "bbbServerId"); String name = ParamUtil.getString(actionRequest, "name"); String url = ParamUtil.getString(actionRequest, "url"); String secret = ParamUtil.getString(actionRequest, "secret"); ServiceContext serviceContext = ServiceContextFactory.getInstance(BBBServer.class.getName(), actionRequest); if (bbbServerId <= 0) { BBBServerLocalServiceUtil.addBBBServer(themeDisplay.getUserId(), name, url, secret, serviceContext); } else { BBBServerLocalServiceUtil.updateBBBServer(bbbServerId, name, url, secret, serviceContext); } } }