001/**
002 *   GRANITE DATA SERVICES
003 *   Copyright (C) 2006-2014 GRANITE DATA SERVICES S.A.S.
004 *
005 *   This file is part of the Granite Data Services Platform.
006 *
007 *   Granite Data Services is free software; you can redistribute it and/or
008 *   modify it under the terms of the GNU Lesser General Public
009 *   License as published by the Free Software Foundation; either
010 *   version 2.1 of the License, or (at your option) any later version.
011 *
012 *   Granite Data Services is distributed in the hope that it will be useful,
013 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
014 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
015 *   General Public License for more details.
016 *
017 *   You should have received a copy of the GNU Lesser General Public
018 *   License along with this library; if not, write to the Free Software
019 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
020 *   USA, or see <http://www.gnu.org/licenses/>.
021 */
022package org.granite.tide.seam;
023
024import java.util.concurrent.ConcurrentHashMap;
025
026import org.jboss.seam.Component;
027import org.jboss.seam.ScopeType;
028import org.jboss.seam.annotations.AutoCreate;
029import org.jboss.seam.annotations.Name;
030import org.jboss.seam.annotations.Scope;
031import org.jboss.seam.annotations.intercept.BypassInterceptors;
032
033
034/**
035 * TideAsync stores user events configuration
036 * 
037 * @author William DRAI
038 */
039@Name("org.granite.tide.seam.userEvents")
040@Scope(ScopeType.APPLICATION)
041@BypassInterceptors
042@AutoCreate
043public class TideUserEvents {
044    
045    private ConcurrentHashMap<String, UserEvents> userEventsMap = new ConcurrentHashMap<String, UserEvents>();
046    
047    
048    public synchronized void registerEventType(String sessionId, String eventType) {
049        UserEvents userEvents = userEventsMap.get(sessionId);
050        if (userEvents == null) {
051            userEvents = new UserEvents();
052            userEventsMap.put(sessionId, userEvents); 
053            UserEvents tmpUserEvents = userEventsMap.putIfAbsent(sessionId, userEvents); 
054            if (tmpUserEvents != null) 
055                userEvents = tmpUserEvents;         
056        }
057        userEvents.addEventType(eventType);
058    }
059    
060    public void unregisterSession(String sessionId) {
061        userEventsMap.remove(sessionId);
062    }
063    
064    public UserEvents getUserEvents(String sessionId) {
065        return userEventsMap.get(sessionId);
066    }
067    
068    public boolean hasEventType(String sessionId, String eventType) {
069        UserEvents userEvents = userEventsMap.get(sessionId);
070        if (userEvents == null)
071            return false;
072        return userEvents.hasEventType(eventType);
073    }
074    
075    
076    public static TideUserEvents instance() {
077        return (TideUserEvents)Component.getInstance(TideUserEvents.class, ScopeType.APPLICATION);
078    }
079}