001    /**
002     * Copyright (c) 2000-present 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.subscription;
016    
017    import com.liferay.portal.kernel.messaging.BaseMessageListener;
018    import com.liferay.portal.kernel.messaging.Message;
019    import com.liferay.portal.service.SubscriptionLocalServiceUtil;
020    
021    /**
022     * @author Raymond Aug??
023     */
024    public class CleanUpSubscriptionMessageListener extends BaseMessageListener {
025    
026            @Override
027            protected void doReceive(Message message) throws Exception {
028                    long groupId = (Long)message.get("groupId");
029                    long[] userIds = (long[])message.get("userIds");
030    
031                    for (long userId : userIds) {
032                            SubscriptionLocalServiceUtil.deleteSubscriptions(userId, groupId);
033                    }
034            }
035    
036    }