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1
17 package org.apache.servicemix.common;
18
19 import java.util.Collection  ;
20 import java.util.HashMap ;
21 import java.util.Iterator ;
22 import java.util.Map ;
23
24 public class Registry {
25
26 protected BaseComponent component;
27 protected Map endpoints;
28 protected Map serviceUnits;
29
30 public Registry(BaseComponent component) {
31 this.component = component;
32 this.endpoints = new HashMap ();
33 this.serviceUnits = new HashMap ();
34 }
35
36 public Endpoint getEndpoint(String key) {
37 return (Endpoint) this.endpoints.get(key);
38 }
39
40 public ServiceUnit getServiceUnit(String name) {
41 return (ServiceUnit) this.serviceUnits.get(name);
42 }
43
44 public void registerEndpoint(Endpoint ep) {
45 String key = EndpointSupport.getKey(ep);
46 if (this.endpoints.put(key, ep) != null) {
47 throw new IllegalStateException ("An endpoint is already registered for key: " + key);
48 }
49 }
50
51 public void unregisterEndpoint(Endpoint ep) {
52 this.endpoints.remove(EndpointSupport.getKey(ep));
53 }
54
55 public void registerServiceUnit(ServiceUnit su) {
56 this.serviceUnits.put(su.getName(), su);
57 Collection endpoints = (Collection ) su.getEndpoints();
58 for (Iterator iter = endpoints.iterator(); iter.hasNext();) {
59 Endpoint ep = (Endpoint) iter.next();
60 registerEndpoint(ep);
61 }
62 }
63
64 public void unregisterServiceUnit(ServiceUnit su) {
65 this.serviceUnits.remove(su.getName());
66 Collection endpoints = (Collection ) su.getEndpoints();
67 for (Iterator iter = endpoints.iterator(); iter.hasNext();) {
68 Endpoint ep = (Endpoint) iter.next();
69 unregisterEndpoint(ep);
70 }
71 }
72
73 }
74 |
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