Mercurial > hg > release > thermostat-1.4
view vm-jmx/client-core/src/main/java/com/redhat/thermostat/vm/jmx/client/core/internal/Activator.java @ 1826:1240d8f621f3
Disable JMX Notifications tab controls when selected VM is not running
Reviewed-by: neugens
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2015-October/016677.html
PR2666
author | Andrew Azores <aazores@redhat.com> |
---|---|
date | Thu, 08 Oct 2015 10:54:59 -0400 |
parents | b9e9b3feb1e2 |
children |
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/* * Copyright 2012-2015 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.vm.jmx.client.core.internal; import java.util.Dictionary; import java.util.Hashtable; import java.util.Map; import com.redhat.thermostat.storage.dao.VmInfoDAO; 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.client.core.InformationService; import com.redhat.thermostat.common.ApplicationService; import com.redhat.thermostat.common.Constants; import com.redhat.thermostat.common.MultipleServiceTracker; import com.redhat.thermostat.common.MultipleServiceTracker.Action; import com.redhat.thermostat.common.TimerFactory; import com.redhat.thermostat.storage.core.VmRef; import com.redhat.thermostat.storage.dao.AgentInfoDAO; import com.redhat.thermostat.vm.jmx.client.core.JmxNotificationsViewProvider; import com.redhat.thermostat.vm.jmx.common.JmxNotificationDAO; public class Activator implements BundleActivator { private MultipleServiceTracker depsTracker; protected ServiceRegistration registration; @Override public void start(final BundleContext context) throws Exception { final Class<?>[] deps = new Class<?>[] { ApplicationService.class, AgentInfoDAO.class, VmInfoDAO.class, JmxNotificationDAO.class, ApplicationService.class, RequestQueue.class, JmxNotificationsViewProvider.class, }; depsTracker = new MultipleServiceTracker(context, deps, new Action() { @Override public void dependenciesAvailable(Map<String, Object> services) { ApplicationService appSvc = (ApplicationService) services.get(ApplicationService.class.getName()); AgentInfoDAO agentDao = (AgentInfoDAO) services.get(AgentInfoDAO.class.getName()); VmInfoDAO vmInfoDAO = (VmInfoDAO) services.get(VmInfoDAO.class.getName()); JmxNotificationDAO notificationDao = (JmxNotificationDAO) services.get(JmxNotificationDAO.class.getName()); JmxNotificationsViewProvider viewProvider = (JmxNotificationsViewProvider) services.get(JmxNotificationsViewProvider.class.getName()); TimerFactory tf = ((ApplicationService) services.get(ApplicationService.class.getName())).getTimerFactory(); RequestQueue queue = (RequestQueue) services.get(RequestQueue.class.getName()); JmxNotificationsViewServiceImpl notificationsView = new JmxNotificationsViewServiceImpl(appSvc, agentDao, vmInfoDAO, notificationDao, queue, tf, viewProvider); Dictionary props = new Hashtable(); props.put(Constants.GENERIC_SERVICE_CLASSNAME, VmRef.class.getName()); registration = context.registerService(InformationService.class.getName(), notificationsView, props); } @Override public void dependenciesUnavailable() { registration.unregister(); } }); depsTracker.open(); } @Override public void stop(BundleContext context) throws Exception { depsTracker.close(); } }