Mercurial > hg > release > thermostat-1.6
view killvm/command/src/main/java/com/redhat/thermostat/killvm/command/internal/Activator.java @ 2049:a92d602216ad
Update copyright license headers for 2017
PR3290
Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-January/021974.html
author | Andrew Azores <aazores@redhat.com> |
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date | Tue, 17 Jan 2017 12:19:56 -0500 |
parents | 31f274ab27a5 |
children |
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/* * Copyright 2012-2017 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.killvm.command.internal; import java.util.Hashtable; import java.util.Map; import org.osgi.framework.BundleActivator; import org.osgi.framework.BundleContext; import org.osgi.framework.ServiceRegistration; import com.redhat.thermostat.client.command.RequestQueue; import com.redhat.thermostat.killvm.common.KillVMRequest; import com.redhat.thermostat.common.MultipleServiceTracker; import com.redhat.thermostat.common.cli.Command; import com.redhat.thermostat.killvm.command.KillVMCommand; import com.redhat.thermostat.storage.dao.AgentInfoDAO; import com.redhat.thermostat.storage.dao.HostInfoDAO; import com.redhat.thermostat.storage.dao.VmInfoDAO; public class Activator implements BundleActivator { private ServiceRegistration killCommandRegistration; private MultipleServiceTracker serviceTracker; private KillVMCommand command = new KillVMCommand(new ShellVMKilledListener()); @Override public void start(final BundleContext context) throws Exception { Class<?>[] serviceDeps = new Class<?>[] { HostInfoDAO.class, AgentInfoDAO.class, VmInfoDAO.class, KillVMRequest.class, RequestQueue.class, }; serviceTracker = new MultipleServiceTracker(context, serviceDeps, new MultipleServiceTracker.Action() { @Override public void dependenciesAvailable(Map<String, Object> services) { HostInfoDAO hostDAO = (HostInfoDAO) services.get(HostInfoDAO.class.getName()); AgentInfoDAO agentDao = (AgentInfoDAO) services.get(AgentInfoDAO.class.getName()); VmInfoDAO vmDao = (VmInfoDAO) services.get(VmInfoDAO.class.getName()); KillVMRequest request= (KillVMRequest) services.get(KillVMRequest.class.getName()); command.setAgentInfoDAO(agentDao); command.setHostInfoDAO(hostDAO); command.setVmInfoDAO(vmDao); command.setKillVMRequest(request); } @Override public void dependenciesUnavailable() { command.setAgentInfoDAO(null); command.setHostInfoDAO(null); command.setVmInfoDAO(null); command.setKillVMRequest(null); } }); serviceTracker.open(); Hashtable<String,String> properties = new Hashtable<>(); properties.put(Command.NAME, "kill-vm"); killCommandRegistration = context.registerService(Command.class.getName(), command, properties); } @Override public void stop(BundleContext context) throws Exception { serviceTracker.close(); killCommandRegistration.unregister(); } }