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javax.servlet.http Interface HttpSessionListener
- All Superinterfaces:
- EventListener
public interface HttpSessionListener
- extends EventListener
Implements:
java.util.EventListener
对 Web 应用程序中活动会话列表的更改将通知此接口的实现。要接收通知事件，必须在 Web 应用程序的部署描述符中配置实现类。
| since |
| |
| See also | javax.servlet.http.HttpSessionEvent |
Implementations of this interface are notified of changes to the list of active sessions in a web application. To receive notification events, the implementation class must be configured in the deployment descriptor for the web application.
- Since:
- v 2.3
- See Also:
HttpSessionEvent
| Method Summary | |
|---|---|
void |
sessionCreated(HttpSessionEvent se)
Notification that a session was created. |
void |
sessionDestroyed(HttpSessionEvent se)
Notification that a session is about to be invalidated. |
| Method Detail |
|---|
public void
sessionCreated(HttpSessionEvent se)
通知创建了一个会话。
| se | 通知事件 |
sessionCreated
void sessionCreated(HttpSessionEvent se)
- Notification that a session was created.
- Parameters:
se- the notification event
public void
sessionDestroyed(HttpSessionEvent se)
通知某个会话即将无效。
| se | 通知事件 |
sessionDestroyed
void sessionDestroyed(HttpSessionEvent se)
- Notification that a session is about to be invalidated.
- Parameters:
se- the notification event
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