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HttpSessionActivationListener (Servlet API Documentation)
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javax.servlet.http</FONT>
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Interface HttpSessionActivationListener</H2>
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<DT><B>All Superinterfaces:</B> <DD>java.util.EventListener</DD>
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<DT>public interface <B>HttpSessionActivationListener</B><DT>extends java.util.EventListener</DL>
<P>
Objects that are bound to a session may listen to container
events notifying them that sessions will be passivated and that
session will be activated. A container that migrates session between VMs
or persists sessions is required to notify all attributes bound to sessions
implementing HttpSessionActivationListener.
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<DT><B>Since:</B></DT>
<DD>2.3</DD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/servlet/http/HttpSessionActivationListener.html#sessionDidActivate(javax.servlet.http.HttpSessionEvent)">sessionDidActivate</A></B>(<A HREF="../../../javax/servlet/http/HttpSessionEvent.html" title="class in javax.servlet.http">HttpSessionEvent</A> se)</CODE>
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Notification that the session has just been activated.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/servlet/http/HttpSessionActivationListener.html#sessionWillPassivate(javax.servlet.http.HttpSessionEvent)">sessionWillPassivate</A></B>(<A HREF="../../../javax/servlet/http/HttpSessionEvent.html" title="class in javax.servlet.http">HttpSessionEvent</A> se)</CODE>
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Notification that the session is about to be passivated.</TD>
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<A NAME="sessionWillPassivate(javax.servlet.http.HttpSessionEvent)"><!-- --></A><H3>
sessionWillPassivate</H3>
<PRE>
public void <B>sessionWillPassivate</B>(<A HREF="../../../javax/servlet/http/HttpSessionEvent.html" title="class in javax.servlet.http">HttpSessionEvent</A> se)</PRE>
<DL>
<DD>Notification that the session is about to be passivated.
<P>
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</DL>
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<A NAME="sessionDidActivate(javax.servlet.http.HttpSessionEvent)"><!-- --></A><H3>
sessionDidActivate</H3>
<PRE>
public void <B>sessionDidActivate</B>(<A HREF="../../../javax/servlet/http/HttpSessionEvent.html" title="class in javax.servlet.http">HttpSessionEvent</A> se)</PRE>
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<DD>Notification that the session has just been activated.
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