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Servlet::ServletContexUserrContributedvPerlServletContextAttributeListener(3)

NAME
       Servlet::ServletContextAttributeListener	- context attribute listener
       interface

SYNOPSIS
	 $listener->attributeAdded($event);

	 $listener->attributeReplaced($event)

	 $listener->attributeRemoved($event)

DESCRIPTION
       Implementations of this interface receive notifications of changes to
       the attribute list on the servlet context of a web application. To
       receive notification events, the	implementation class must be
       configured in the deployment descriptor for the web application.

METHODS
       For each	of the following methods, the event passed to the method is of
       type Servlet::ServletContextAttributeEvent.

       attributeAdded($event)
	   Notification	that a new attribute was added to the servlet context.
	   Called after	the attribute is added.

	   Parameters:

	   $event
	       an instance of Servlet::ContextAttributeEvent

       attributeRemoved($event)
	   Notification	that an	existing attribute was removed from the
	   servlet context. Called after the attribute is removed.

	   Parameters:

	   $event
	       an instance of Servlet::ContextAttributeEvent

       attributeReplaceded($event)
	   Notification	that an	existing attribute on servlet context was
	   replaced. Called after the attribute	is replaced.

	   Parameters:

	   $event
	       an instance of Servlet::ContextAttributeEvent

SEE ALSO
       Servlet::ServletContext,	Servlet::ContextAttributeEvent

AUTHOR
       Brian Moseley, bcm@maz.org

perl v5.32.0			  2Servlet::ServletContextAttributeListener(3)

NAME | SYNOPSIS | DESCRIPTION | METHODS | SEE ALSO | AUTHOR

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