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Java > Open Source Codes > org > apache > geronimo > deployment > plugin > local > StopCommand


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17
18 package org.apache.geronimo.deployment.plugin.local;
19
20 import org.apache.geronimo.kernel.Kernel;
21 import org.apache.geronimo.kernel.config.ConfigurationManager;
22 import org.apache.geronimo.kernel.config.ConfigurationUtil;
23 import org.apache.geronimo.kernel.repository.Artifact;
24
25 import javax.enterprise.deploy.shared.CommandType JavaDoc;
26 import javax.enterprise.deploy.spi.TargetModuleID JavaDoc;
27
28 /**
29  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
30  */
31 public class StopCommand extends CommandSupport {
32     private final Kernel kernel;
33     private final TargetModuleID JavaDoc[] modules;
34
35     public StopCommand(Kernel kernel, TargetModuleID JavaDoc modules[]) {
36         super(CommandType.STOP);
37         this.kernel = kernel;
38         this.modules = modules;
39     }
40
41     public void run() {
42         try {
43             ConfigurationManager configurationManager = ConfigurationUtil.getConfigurationManager(kernel);
44             try {
45                 for (int i = 0; i < modules.length; i++) {
46                     TargetModuleID JavaDoc module = modules[i];
47                     Artifact moduleID = Artifact.create(module.getModuleID());
48                     if(configurationManager.isRunning(moduleID)) {
49                         configurationManager.stopConfiguration(moduleID);
50                     }
51                     if(configurationManager.isLoaded(moduleID)) {
52                         configurationManager.unloadConfiguration(moduleID);
53                         addModule(module);
54                     }
55                 }
56             } finally {
57                 ConfigurationUtil.releaseConfigurationManager(kernel, configurationManager);
58             }
59             if(getModuleCount() < modules.length) {
60                 fail("Some modules could not be stopped");
61             } else {
62                 complete("Completed");
63             }
64         } catch (Exception JavaDoc e) {
65             doFail(e);
66         }
67     }
68 }
69
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