Mercurial > hg > release > thermostat-0.7
view agent/cli/src/main/java/com/redhat/thermostat/agent/cli/impl/Activator.java @ 1049:3f0416e9db80
Don't use System.exit anywhere other than in Laucher.
Reviewed-by: omajid
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-March/006029.html
author | Severin Gehwolf <sgehwolf@redhat.com> |
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date | Fri, 08 Mar 2013 14:28:35 +0100 |
parents | 52eac263ab76 |
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.agent.cli.impl; import java.util.Arrays; 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.agent.cli.impl.db.StorageCommand; import com.redhat.thermostat.common.ExitStatus; import com.redhat.thermostat.common.cli.CommandRegistry; import com.redhat.thermostat.common.cli.CommandRegistryImpl; public class Activator implements BundleActivator { private CommandRegistry reg; private AgentApplication agentApplication; @SuppressWarnings("rawtypes") private ServiceTracker exitStatusTracker; @SuppressWarnings({ "rawtypes", "unchecked" }) @Override public void start(final BundleContext context) throws Exception { exitStatusTracker = new ServiceTracker(context, ExitStatus.class, null) { @Override public Object addingService(ServiceReference reference) { ExitStatus exitStatus = (ExitStatus)context.getService(reference); reg = new CommandRegistryImpl(context); agentApplication = new AgentApplication(context, exitStatus); reg.registerCommands(Arrays.asList(new ServiceCommand(context), new StorageCommand(exitStatus), agentApplication)); return exitStatus; } }; exitStatusTracker.open(); } @Override public void stop(BundleContext context) throws Exception { agentApplication.shutdown(); reg.unregisterCommands(); exitStatusTracker.close(); } }