A filter_chain is an object provided by the servlet container to the developer giving a view into the invocation chain of a filtered request for a resource. More...

#include <filter.h>

Public Member Functions
virtual void	do_filter (http_request &request, http_response &response)=0
	Causes the next filter in the chain to be invoked, or if the calling filter is the last filter in the chain, causes the resource at the end of the chain to be invoked. More...

Detailed Description

A filter_chain is an object provided by the servlet container to the developer giving a view into the invocation chain of a filtered request for a resource.

Filters use the filter_chain to invoke the next filter in the chain, or if the calling filter is the last filter in the chain, to invoke the resource at the end of the chain.

See Also: http_filter

Member Function Documentation

virtual void servlet::filter_chain::do_filter	(	http_request &	request,
		http_response &	response
	)

pure virtual

Causes the next filter in the chain to be invoked, or if the calling filter is the last filter in the chain, causes the resource at the end of the chain to be invoked.

Parameters

request	the request to pass along the chain.
response	the response to pass along the chain.

The documentation for this class was generated from the following file:

include/servlet/filter.h

Public Member Functions

Detailed Description

Member Function Documentation