30
31 import java.beans.beancontext.BeanContextServices;
32
33 import java.util.Iterator;
34
35 /**
36 * <p>
37 * This event type is used by the BeanContextServicesListener in order to
38 * identify the service being registered.
39 * </p>
40 */
41
42 public class BeanContextServiceAvailableEvent extends BeanContextEvent {
43 private static final long serialVersionUID = -5333985775656400778L;
44
45 /**
46 * Construct a <code>BeanContextAvailableServiceEvent</code>.
47 * @param bcs The context in which the service has become available
48 * @param sc A <code>Class</code> reference to the newly available service
49 */
50 public BeanContextServiceAvailableEvent(BeanContextServices bcs, Class sc) {
51 super((BeanContext)bcs);
52
53 serviceClass = sc;
54 }
55
56 /**
57 * Gets the source as a reference of type <code>BeanContextServices</code>.
58 * @return The context in which the service has become available
59 */
60 public BeanContextServices getSourceAsBeanContextServices() {
61 return (BeanContextServices)getBeanContext();
62 }
63
64 /**
65 * Gets the service class that is the subject of this notification.
66 * @return A <code>Class</code> reference to the newly available service
67 */
68 public Class getServiceClass() { return serviceClass; }
69
70 /**
71 * Gets the list of service dependent selectors.
72 * @return the current selectors available from the service
73 */
74 public Iterator getCurrentServiceSelectors() {
75 return ((BeanContextServices)getSource()).getCurrentServiceSelectors(serviceClass);
76 }
77
78 /*
79 * fields
80 */
81
82 /**
83 * A <code>Class</code> reference to the newly available service
84 */
85 protected Class serviceClass;
86 }
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30
31 import java.beans.beancontext.BeanContextServices;
32
33 import java.util.Iterator;
34
35 /**
36 * <p>
37 * This event type is used by the BeanContextServicesListener in order to
38 * identify the service being registered.
39 * </p>
40 */
41
42 public class BeanContextServiceAvailableEvent extends BeanContextEvent {
43 private static final long serialVersionUID = -5333985775656400778L;
44
45 /**
46 * Construct a <code>BeanContextAvailableServiceEvent</code>.
47 * @param bcs The context in which the service has become available
48 * @param sc A <code>Class</code> reference to the newly available service
49 */
50 public BeanContextServiceAvailableEvent(BeanContextServices bcs, Class<?> sc) {
51 super((BeanContext)bcs);
52
53 serviceClass = sc;
54 }
55
56 /**
57 * Gets the source as a reference of type <code>BeanContextServices</code>.
58 * @return The context in which the service has become available
59 */
60 public BeanContextServices getSourceAsBeanContextServices() {
61 return (BeanContextServices)getBeanContext();
62 }
63
64 /**
65 * Gets the service class that is the subject of this notification.
66 * @return A <code>Class</code> reference to the newly available service
67 */
68 public Class<?> getServiceClass() { return serviceClass; }
69
70 /**
71 * Gets the list of service dependent selectors.
72 * @return the current selectors available from the service
73 */
74 public Iterator<?> getCurrentServiceSelectors() {
75 return ((BeanContextServices)getSource()).getCurrentServiceSelectors(serviceClass);
76 }
77
78 /*
79 * fields
80 */
81
82 /**
83 * A <code>Class</code> reference to the newly available service
84 */
85 protected Class<?> serviceClass;
86 }
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