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1
9 package org.jboss.portal.server;
10
11 import java.beans.PropertyEditorManager  ;
12 import java.util.Collection ;
13 import java.util.Collections ;
14 import java.util.HashMap ;
15 import java.util.Map ;
16
17 import javax.servlet.ServletContext ;
18
19 import org.jboss.portal.server.invocation.Interceptor;
20 import org.jboss.portal.server.invocation.Invocation;
21 import org.jboss.portal.server.kernel.Kernel;
22 import org.jboss.portal.server.kernel.KernelException;
23 import org.jboss.portal.server.kernel.Service;
24 import org.jboss.portal.server.kernel.ServiceImplementation;
25 import org.jboss.portal.server.kernel.state.State;
26 import org.jboss.portal.server.metadata.PortalServerMetaData;
27 import org.jboss.portal.server.metadata.ServerObjectMetaData;
28 import org.jboss.portal.server.plugins.invocation.InvocationPlugin;
29 import org.jboss.portal.server.util.ServerObjectIDEditor;
30
31
37 public class PortalServer extends ServerObject
38 {
39
40 private Map portals;
41 private Map applications;
42 private ServerManager manager;
43 private PortalServerMetaData metaData;
44
45 public PortalServer(PortalServerMetaData metaData)
46 {
47 super(metaData.getName());
48 this.metaData = metaData;
49
50 this.portals = Collections.synchronizedMap(new HashMap ());
51 this.applications = Collections.synchronizedMap(new HashMap ());
52 }
53
54 public void create(ServerObjectID id)
55 {
56 try
57 {
58 manager.getKernel().create(id);
59 }
60 catch (KernelException e)
61 {
62 e.printStackTrace();
63 }
64 }
65
66 public void start(ServerObjectID id)
67 {
68 try
69 {
70 manager.getKernel().start(id);
71 }
72 catch (KernelException e)
73 {
74 e.printStackTrace();
75 }
76 }
77
78 public void stop(ServerObjectID id)
79 {
80 try
81 {
82 manager.getKernel().stop(id);
83 }
84 catch (KernelException e)
85 {
86 e.printStackTrace();
87 }
88 }
89
90 public void destroy(ServerObjectID id)
91 {
92 try
93 {
94 manager.getKernel().destroy(id);
95 }
96 catch (KernelException e)
97 {
98 e.printStackTrace();
99 }
100 }
101
102
105 public ServerObject getObject(ServerObjectID id)
106 {
107 return (ServerObject)manager.getKernel().getService(id);
108 }
109
110 public ServerManager getManager()
111 {
112 return manager;
113 }
114
115 public void setManager(ServerManager manager)
116 {
117 this.manager = manager;
118 }
119
120 public PortalServer getServer()
121 {
122 return this;
123 }
124
125 public ServerObjectMetaData getMetaData()
126 {
127 return metaData;
128 }
129
130 public Collection getPortals()
131 {
132 return portals.values();
133 }
134
135 public Portal getPortal(String name)
136 {
137 return (Portal)portals.get(name);
138 }
139
140 public Portal getDefaultPortal()
141 {
142 return getPortal(PortalConstants.DEFAULT_PORTAL_NAME);
143 }
144
145 public Application getApplication(String name)
146 {
147 return (Application)applications.get(name);
148 }
149
150 public Collection getApplications()
151 {
152 return applications.values();
153 }
154
155 public void create() throws Exception
156 {
157 PropertyEditorManager.registerEditor(ServerObjectID.class, ServerObjectIDEditor.class);
158 }
159
160 public void destroy()
161 {
162 PropertyEditorManager.registerEditor(ServerObjectID.class, null);
163 }
164
165 public boolean isStarted(ServerObject object)
166 {
167 if (object != null)
168 {
169 Kernel kernel = manager.getKernel();
170 State state = kernel.getState(object.getID());
171 return state == State.STARTED;
172 }
173 else
174 {
175 return false;
176 }
177 }
178
179
182 public Object invoke(Invocation invocation)
183 {
184 InvocationPlugin ip = (InvocationPlugin)getPlugin(PortalConstants.PLUGIN_INVOCATION);
185 Interceptor[] stack = ip.getStack();
186 return invocation.invokeNext(stack);
187 }
188
189 public void addDependsOnMe(ServiceImplementation implementation)
190 {
191 Service service = implementation.getService();
192 if (service instanceof Portal)
193 {
194 Portal portal = (Portal)service;
196 String name = portal.getName();
197
198 portals.put(portal.getName(), portal);
200 log.info("Added portal " + name);
201 }
202 else if (service instanceof Application)
203 {
204 Application application = (Application)service;
206 String name = application.getName();
207
208 applications.put(name, application);
210 log.info("Added application " + name);
211 }
212 else
213 {
214 super.addDependsOnMe(implementation);
215 }
216 }
217
218 public void removeDependsOnMe(ServiceImplementation implementation)
219 {
220 Service service = implementation.getService();
221 if (service instanceof Portal)
222 {
223 Portal portal = (Portal)service;
225 String name = portal.getName();
226
227 portals.remove(name);
229 log.info("Removed portal " + name);
230 }
231 else if (service instanceof Application)
232 {
233 Application application = (Application)service;
235 String name = application.getName();
236
237 applications.remove(name);
239 log.info("Removed application " + name);
240 }
241 else
242 {
243 super.removeDependsOnMe(implementation);
244 }
245 }
246 }
247 |
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