Mercurial > hg > release > thermostat-0.5
view system-backend/src/main/java/com/redhat/thermostat/backend/system/osgi/SystemBackendActivator.java @ 929:ccac9bcabaa0
Update copyright year of source code
review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-January/005295.html
reviewed-by: vanaltj
author | Mario Torre <neugens.limasoftware@gmail.com> |
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date | Wed, 23 Jan 2013 16:49:27 +0100 |
parents | 421d8a954893 |
children |
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/* * Copyright 2012, 2013 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat 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 * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.backend.system.osgi; import org.osgi.framework.BundleActivator; import org.osgi.framework.BundleContext; import org.osgi.framework.ServiceReference; import org.osgi.util.tracker.ServiceTracker; import com.redhat.thermostat.backend.Backend; import com.redhat.thermostat.backend.BackendService; import com.redhat.thermostat.backend.system.SystemBackend; import com.redhat.thermostat.backend.system.VmStatusChangeNotifier; @SuppressWarnings("rawtypes") public class SystemBackendActivator implements BundleActivator { private ServiceTracker tracker; private SystemBackend backend; private VmStatusChangeNotifier notifier; @SuppressWarnings("unchecked") @Override public void start(BundleContext context) throws Exception { notifier = new VmStatusChangeNotifier(context); notifier.start(); backend = new SystemBackend(notifier); tracker = new ServiceTracker(context, BackendService.class, null) { @Override public Object addingService(ServiceReference reference) { context.registerService(Backend.class, backend, null); return super.addingService(reference); } @Override public void removedService(ServiceReference reference, Object service) { if (backend.isActive()) { backend.deactivate(); } context.ungetService(reference); super.removedService(reference, service); } }; tracker.open(); } @Override public void stop(BundleContext context) throws Exception { if (backend.isActive()) { backend.deactivate(); } tracker.close(); notifier.stop(); } }