KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > jboss > system > microcontainer > CreateDestroyLifecycleAction


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2006, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.system.microcontainer;
23
24 import javax.management.ObjectName JavaDoc;
25
26 import org.jboss.system.Service;
27 import org.jboss.system.ServiceContext;
28 import org.jboss.system.ServiceController;
29 import org.jboss.system.ServiceMBean;
30
31 /**
32  * CreateDestroyLifecycleAction.
33  *
34  * @author <a HREF="adrian@jboss.com">Adrian Brock</a>
35  * @version $Revision: 1.1 $
36  */
37 public class CreateDestroyLifecycleAction extends ServiceControllerContextAction
38 {
39    public void installAction(ServiceControllerContext context) throws Throwable JavaDoc
40    {
41       Service service = context.getServiceProxy();
42       service.create();
43
44       context.getServiceContext().state = ServiceContext.CREATED;
45       
46       ObjectName JavaDoc objectName = context.getObjectName();
47       ServiceController serviceController = context.getServiceController();
48       serviceController.sendControllerNotification(ServiceMBean.CREATE_EVENT, objectName);
49    }
50
51    public void uninstallAction(ServiceControllerContext context)
52    {
53       try
54       {
55          Service service = context.getServiceProxy();
56          service.destroy();
57
58          context.getServiceContext().state = ServiceContext.DESTROYED;
59
60          ObjectName JavaDoc objectName = context.getObjectName();
61          ServiceController serviceController = context.getServiceController();
62          serviceController.sendControllerNotification(ServiceMBean.DESTROY_EVENT, objectName);
63       }
64       catch (Throwable JavaDoc t)
65       {
66          log.debug("Error during destroy for " + context.getObjectName(), t);
67       }
68    }
69 }
70
Popular Tags