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HttpSessionAttributeListener (Java EE 5 SDK) - Java Platform, Enterprise Edition v5.0 API Specifications

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javax.servlet.http
Interface HttpSessionAttributeListener

All Superinterfaces:

EventListener

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public interface HttpSessionAttributeListener
extends EventListener

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

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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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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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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