ServiceControllerContextActions


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14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
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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 java.util.HashMap  ;
25  import java.util.Map  ;
26  
27  import org.jboss.dependency.plugins.AbstractControllerContextActions;
28  import org.jboss.dependency.plugins.spi.action.ControllerContextAction;
29  import org.jboss.dependency.spi.ControllerState;
30  
31  /**
32   * ServiceControllerContextActions.
33   * 
34   * @author <a HREF="adrian@jboss.com">Adrian Brock</a>
35   * @version $Revision: 1.1 $
36   */
37  public class ServiceControllerContextActions extends AbstractControllerContextActions
38  {
39     /** The single instance */
40     private static ServiceControllerContextActions instance;
41     /** The lifecycle instance */
42     private static ServiceControllerContextActions lifecycleOnly;
43  
44     /**
45      * Get the instance
46      * 
47      * @return the actions
48      */
49     public static ServiceControllerContextActions getInstance()
50     {
51        if (instance == null)
52        {
53           Map  <ControllerState, ControllerContextAction> actions = new HashMap  <ControllerState, ControllerContextAction>();
54           actions.put(ControllerState.DESCRIBED, new DescribeAction());
55           actions.put(ControllerState.INSTANTIATED, new InstantiateAction());
56           actions.put(ControllerState.CONFIGURED, new ConfigureAction());
57           actions.put(ControllerState.CREATE, new CreateDestroyLifecycleAction());
58           actions.put(ControllerState.START, new StartStopLifecycleAction());
59           actions.put(ControllerState.INSTALLED, new InstallAction());
60           instance = new ServiceControllerContextActions(actions);
61        }
62        return instance;
63     }
64  
65     /**
66      * Get the instance
67      * 
68      * @return the actions
69      */
70     public static ServiceControllerContextActions getLifecycleOnly()
71     {
72        if (lifecycleOnly == null)
73        {
74           Map  <ControllerState, ControllerContextAction> actions = new HashMap  <ControllerState, ControllerContextAction>();
75           actions.put(ControllerState.INSTANTIATED, new OnlyUnregisterAction());
76           actions.put(ControllerState.CREATE, new CreateDestroyLifecycleAction());
77           actions.put(ControllerState.START, new StartStopLifecycleAction());
78           lifecycleOnly = new ServiceControllerContextActions(actions);
79        }
80        return lifecycleOnly;
81     }
82  
83     
84     /**
85      * Create a new ServiceControllerContextActions.
86      * 
87      * @param actions the actions
88      */
89     protected ServiceControllerContextActions(Map  <ControllerState, ControllerContextAction> actions)
90     {
91        super(actions);
92     }
93  }
94
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