javax.servlet.http
インタフェース HttpSessionBindingListener

すべてのスーパーインタフェース:
java.util.EventListener

public interface HttpSessionBindingListener
extends java.util.EventListener

Causes an object to be notified when it is bound to or unbound from a session. The object is notified by an HttpSessionBindingEvent object. This may be as a result of a servlet programmer explicitly unbinding an attribute from a session, due to a session being invalidated, or due to a session timing out.

バージョン:
$Version$
作成者:
Various
関連項目:
HttpSession, HttpSessionBindingEvent

メソッドの概要
 void valueBound(HttpSessionBindingEvent event)
          Notifies the object that it is being bound to a session and identifies the session.
 void valueUnbound(HttpSessionBindingEvent event)
          Notifies the object that it is being unbound from a session and identifies the session.
 

メソッドの詳細

valueBound

public void valueBound(HttpSessionBindingEvent event)
Notifies the object that it is being bound to a session and identifies the session.

パラメータ:
event - the event that identifies the session
関連項目:
valueUnbound(javax.servlet.http.HttpSessionBindingEvent)

valueUnbound

public void valueUnbound(HttpSessionBindingEvent event)
Notifies the object that it is being unbound from a session and identifies the session.

パラメータ:
event - the event that identifies the session
関連項目:
valueBound(javax.servlet.http.HttpSessionBindingEvent)


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