|
1
22 package org.jboss.ejb3;
23
24 import java.util.Map  ;
25 import javax.management.ObjectName ;
26 import org.jboss.deployment.DeploymentInfo;
27 import org.jboss.system.ServiceMBeanSupport;
28 import org.jboss.logging.Logger;
29
30
36 public class Ejb3Module extends ServiceMBeanSupport implements Ejb3ModuleMBean
37 {
38 public final static String BASE_EJB3_JMX_NAME = "jboss.j2ee:service=EJB3";
39 private static final Logger log = Logger.getLogger(Ejb3Module.class);
40
41 private Ejb3JmxDeployment deployment;
42 private DeploymentInfo di;
43
44 public Ejb3Module(DeploymentInfo di)
45 {
46 DeploymentScope deploymentScope = null;
47 if (di.parent != null)
48 {
49 if (di.parent.shortName.endsWith(".ear") || di.parent.shortName.endsWith(".ear/"))
50 {
51 synchronized(di.parent.context)
52 {
53 deploymentScope = (DeploymentScope)di.parent.context.get("EJB3_EAR_METADATA");
54 if (deploymentScope == null)
55 {
56 deploymentScope = new JmxDeploymentScopeImpl(di.parent.shortName);
57 di.parent.context.put("EJB3_EAR_METADATA", deploymentScope);
58 }
59 }
60 }
61 }
62 deployment = new Ejb3JmxDeployment(di, deploymentScope);
63 if (deploymentScope != null)
64 {
65 deploymentScope.register(deployment);
66 }
67 this.di = di;
68 }
69
70 protected void createService() throws Exception
71 {
72 super.createService();
73 ClassLoader old = Thread.currentThread().getContextClassLoader();
74 try
75 {
76 Thread.currentThread().setContextClassLoader(di.ucl);
77 deployment.create();
78 }
79 finally
80 {
81 Thread.currentThread().setContextClassLoader(old);
82 }
83 }
84
85 protected void startService() throws Exception
86 {
87 ClassLoader old = Thread.currentThread().getContextClassLoader();
88 try
89 {
90 Thread.currentThread().setContextClassLoader(di.ucl);
91 deployment.start();
92 }
93 finally
94 {
95 Thread.currentThread().setContextClassLoader(old);
96 }
97 super.startService();
98
99 }
100
101 protected void stopService() throws Exception
102 {
103 ClassLoader old = Thread.currentThread().getContextClassLoader();
104 try
105 {
106 Thread.currentThread().setContextClassLoader(di.ucl);
107 deployment.stop();
108 }
109 finally
110 {
111 Thread.currentThread().setContextClassLoader(old);
112 }
113 super.stopService();
114 }
115
116 protected void destroyService() throws Exception
117 {
118 ClassLoader old = Thread.currentThread().getContextClassLoader();
119 try
120 {
121 Thread.currentThread().setContextClassLoader(di.ucl);
122 deployment.destroy();
123 }
124 finally
125 {
126 Thread.currentThread().setContextClassLoader(old);
127 }
128 super.destroyService();
129 }
130
131 public Container getContainer(ObjectName name)
132 {
133 return deployment.getContainer(name);
134 }
135
136 public Map getContainers()
137 {
138 return deployment.getEjbContainers();
139 }
140 }
141 |
Popular Tags |
Java API By Example, From Geeks To Geeks.