001/**
002 *   GRANITE DATA SERVICES
003 *   Copyright (C) 2006-2013 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.cdi;
023
024import javax.enterprise.context.Conversation;
025import javax.enterprise.inject.spi.Bean;
026import javax.enterprise.inject.spi.BeanManager;
027
028import org.jboss.weld.context.ConversationContext;
029import org.jboss.weld.context.http.HttpConversationContext;
030import org.jboss.weld.manager.BeanManagerImpl;
031
032
033public class Weld11ConversationManager implements CDIConversationManager {
034
035        public Conversation initConversation(BeanManager beanManager, String conversationId) {
036            ConversationContext conversationContext = ((BeanManagerImpl)beanManager).instance().select(HttpConversationContext.class).get();
037            conversationContext.activate(conversationId);
038            
039        @SuppressWarnings("unchecked")
040        Bean<Conversation> conversationBean = (Bean<Conversation>)beanManager.getBeans(Conversation.class).iterator().next();
041        Conversation conversation = (Conversation)beanManager.getReference(conversationBean, Conversation.class, beanManager.createCreationalContext(conversationBean));
042        return conversation;
043        }
044        
045        public void destroyConversation(BeanManager beanManager) {
046            ConversationContext conversationContext = ((BeanManagerImpl)beanManager).instance().select(HttpConversationContext.class).get();
047            conversationContext.deactivate();
048        }
049}