HttpSessionAttributeListener (Java EE 5)

为了获取此 Web 应用程序内会话属性列表更改的通知，可实现此侦听器接口。

since

en v 2.3

英文文档：

This listener interface can be implemented in order to get notifications of changes to the attribute lists of sessions within this web application.

Since:

v 2.3

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Method Summary
void	attributeAdded(HttpSessionBindingEvent se)           Notification that an attribute has been added to a session.
void	attributeRemoved(HttpSessionBindingEvent se)           Notification that an attribute has been removed from a session.
void	attributeReplaced(HttpSessionBindingEvent se)           Notification that an attribute has been replaced in a session.

 

Method Detail

public void attributeAdded(HttpSessionBindingEvent se)
通知已将属性添加到会话。在添加属性之后调用。

英文文档：

attributeAdded

void attributeAdded(HttpSessionBindingEvent se)

Notification that an attribute has been added to a session. Called after the attribute is added.

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public void attributeRemoved(HttpSessionBindingEvent se)
通知属性已从会话中移除。在移除属性之后调用。

英文文档：

attributeRemoved

void attributeRemoved(HttpSessionBindingEvent se)

Notification that an attribute has been removed from a session. Called after the attribute is removed.

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public void attributeReplaced(HttpSessionBindingEvent se)
通知已替换会话中的一个属性。在替换属性之后调用。

英文文档：

attributeReplaced

void attributeReplaced(HttpSessionBindingEvent se)

Notification that an attribute has been replaced in a session. Called after the attribute is replaced.

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