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.gravity;
023
024import java.util.TimerTask;
025
026import org.granite.logging.Logger;
027
028/**
029 * @author Franck WOLFF
030 */
031public class ChannelTimerTask extends TimerTask {
032
033    private static final Logger log = Logger.getLogger(ChannelTimerTask.class);
034
035        private final Gravity gravity;
036        private final String channelId;
037        
038        public ChannelTimerTask(Gravity gravity, String channelId) {
039                this.gravity = gravity;
040                this.channelId = channelId;
041        }
042
043        @Override
044        public void run() {
045                log.debug("Removing channel: %s...", channelId);
046                try {
047                        gravity.initThread(null, null);
048                        gravity.removeChannel(channelId, true);
049                }
050                finally {
051                        gravity.releaseThread();
052                }
053                log.debug("Channel: %s removed.", channelId);
054        }
055
056        @Override
057        public String toString() {
058                return getClass().getName() + " {channelId=" + channelId + "}";
059        }
060}