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17 package org.apache.geronimo.j2ee.management.impl;
18
19 import java.util.Hashtable  ;
20 import java.util.Collection ;
21 import java.util.ArrayList ;
22 import javax.management.ObjectName ;
23 import org.apache.geronimo.gbean.GBeanInfo;
24 import org.apache.geronimo.gbean.GBeanInfoBuilder;
25 import org.apache.geronimo.j2ee.j2eeobjectnames.NameFactory;
26 import org.apache.geronimo.kernel.ObjectNameUtil;
27 import org.apache.geronimo.management.AppClientModule;
28 import org.apache.geronimo.management.EJBModule;
29 import org.apache.geronimo.management.J2EEModule;
30 import org.apache.geronimo.management.J2EEResource;
31 import org.apache.geronimo.management.geronimo.J2EEApplication;
32 import org.apache.geronimo.management.geronimo.J2EEServer;
33 import org.apache.geronimo.management.geronimo.ResourceAdapterModule;
34 import org.apache.geronimo.management.geronimo.WebModule;
35
36
39 public class J2EEApplicationImpl implements J2EEApplication {
40 private final String objectName;
41 private final String deploymentDescriptor;
42 private final J2EEServer server;
43 private final Collection resources;
44 private final Collection appClientModules;
45 private final Collection ejbModules;
46 private final Collection resourceAdapterModules;
47 private final Collection webModules;
48
49 public J2EEApplicationImpl(String objectName,
50 String deploymentDescriptor,
51 J2EEServer server,
52 Collection resources,
53 Collection appClientModules,
54 Collection ejbModules,
55 Collection resourceAdapterModules,
56 Collection webModules) {
57
58 this.objectName = objectName;
59 ObjectName myObjectName = ObjectNameUtil.getObjectName(this.objectName);
60 verifyObjectName(myObjectName);
61
62 this.deploymentDescriptor = deploymentDescriptor;
63 this.server = server;
64 this.resources = resources;
65 this.appClientModules = appClientModules;
66 this.ejbModules = ejbModules;
67 this.resourceAdapterModules = resourceAdapterModules;
68 this.webModules = webModules;
69 }
70
71 public String getObjectName() {
72 return objectName;
73 }
74
75 public boolean isStateManageable() {
76 return true;
77 }
78
79 public boolean isStatisticsProvider() {
80 return false;
81 }
82
83 public boolean isEventProvider() {
84 return true;
85 }
86
87
92 private void verifyObjectName(ObjectName objectName) {
93 if (objectName.isPattern()) {
94 throw new InvalidObjectNameException("ObjectName can not be a pattern", objectName);
95 }
96 Hashtable keyPropertyList = objectName.getKeyPropertyList();
97 if (!"J2EEApplication".equals(keyPropertyList.get("j2eeType"))) {
98 throw new InvalidObjectNameException("J2EEApplication object name j2eeType property must be 'J2EEApplication'", objectName);
99 }
100 if (!keyPropertyList.containsKey("name")) {
101 throw new InvalidObjectNameException("J2EEApplication object must contain a J2EEServer property", objectName);
102 }
103 if (!keyPropertyList.containsKey("J2EEServer")) {
104 throw new InvalidObjectNameException("J2EEApplication object name must contain a J2EEServer property", objectName);
105 }
106 if (keyPropertyList.size() != 3) {
107 throw new InvalidObjectNameException("J2EEApplication object name can only have j2eeType, name, and J2EEServer properties", objectName);
108 }
109 }
110
111 public String [] getModules() {
112 return Util.getObjectNames(getModulesInstances());
113 }
114
115 public J2EEModule[] getModulesInstances() {
116 ArrayList objects = new ArrayList ();
117 if (appClientModules != null) {
118 objects.addAll(appClientModules);
119 }
120 if (ejbModules != null) {
121 objects.addAll(ejbModules);
122 }
123 if (webModules != null) {
124 objects.addAll(webModules);
125 }
126 if (resourceAdapterModules != null) {
127 objects.addAll(resourceAdapterModules);
128 }
129
130 return (J2EEModule[]) objects.toArray(new J2EEModule[objects.size()]);
131 }
132
133 public J2EEResource[] getResources() {
134 if (resources == null) return new J2EEResource[0];
135 return (J2EEResource[]) resources.toArray(new J2EEResource[resources.size()]);
136 }
137
138 public AppClientModule[] getClientModules() {
139 if (appClientModules == null) return new AppClientModule[0];
140 return (AppClientModule[]) appClientModules.toArray(new AppClientModule[appClientModules.size()]);
141 }
142
143 public EJBModule[] getEJBModules() {
144 if (ejbModules == null) return new EJBModule[0];
145 return (EJBModule[]) ejbModules.toArray(new EJBModule[ejbModules.size()]);
146 }
147
148 public ResourceAdapterModule[] getRAModules() {
149 if (resourceAdapterModules == null) return new ResourceAdapterModule[0];
150 return (ResourceAdapterModule[]) resourceAdapterModules.toArray(new ResourceAdapterModule[resourceAdapterModules.size()]);
151 }
152
153 public WebModule[] getWebModules() {
154 if (webModules == null) return new WebModule[0];
155 return (WebModule[]) webModules.toArray(new WebModule[webModules.size()]);
156 }
157
158 public String getDeploymentDescriptor() {
159 return deploymentDescriptor;
160 }
161
162 public String getServer() {
163 return server.getObjectName();
164 }
165
166 public static final GBeanInfo GBEAN_INFO;
167
168 static {
169 GBeanInfoBuilder infoFactory = GBeanInfoBuilder.createStatic(J2EEApplicationImpl.class, NameFactory.J2EE_APPLICATION);
170 infoFactory.addAttribute("deploymentDescriptor", String .class, true);
171 infoFactory.addReference("Server", J2EEServer.class);
172 infoFactory.addReference("Resources", J2EEResource.class);
173 infoFactory.addReference("AppClientModules", AppClientModule.class);
174 infoFactory.addReference("EJBModules", EJBModule.class);
175 infoFactory.addReference("ResourceAdapterModules", ResourceAdapterModule.class);
176 infoFactory.addReference("WebModules", WebModule.class);
177
178 infoFactory.setConstructor(new String []{
179 "objectName",
180 "deploymentDescriptor",
181 "Server",
182 "Resources",
183 "AppClientModules",
184 "EJBModules",
185 "ResourceAdapterModules",
186 "WebModules",
187 });
188
189 GBEAN_INFO = infoFactory.getBeanInfo();
190 }
191
192 public static GBeanInfo getGBeanInfo() {
193 return GBEAN_INFO;
194 }
195 }
196 |
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