UIPortalActionListener.java

/**
 * Copyright (C) 2009 eXo Platform SAS.
 *
 * This 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 software 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.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.exoplatform.portal.webui.portal;

import javax.servlet.http.HttpServletRequest;

import org.exoplatform.portal.application.PortalRequestContext;
import org.exoplatform.webui.event.Event;
import org.exoplatform.webui.event.EventListener;

/**
 * Author : Tran The Trong trongtt@gmail.com June 3, 2008
 */
public class UIPortalActionListener {

    public static class PingActionListener extends EventListener<UIPortal> {
        public void execute(Event<UIPortal> event) throws Exception {
            PortalRequestContext pContext = (PortalRequestContext) event.getRequestContext();
            HttpServletRequest request = pContext.getRequest();
            pContext.ignoreAJAXUpdateOnPortlets(false);
            pContext.setResponseComplete(true);
            pContext.getWriter().write("" + request.getSession().getMaxInactiveInterval());
        }
    }
}