rabbit.filter
Class RevalidateFilter

java.lang.Object
  rabbit.filter.RevalidateFilter

All Implemented Interfaces:

HttpFilter

public class RevalidateFilter
extends java.lang.Object
implements HttpFilter

This is a class that makes all requests (matching a few criterias) use revalidation even if there is a usable resource in the cache.

Author:

Robert Olofsson

Constructor Summary

RevalidateFilter()

Method Summary

HttpHeader	doConnectFiltering(java.nio.channels.SocketChannel socket, HttpHeader header, Connection con) Test if a socket/header combination is valid or return a new HttpHeader.
HttpHeader	doHttpInFiltering(java.nio.channels.SocketChannel socket, HttpHeader header, Connection con) Test if a socket/header combination is valid or return a new HttpHeader.
HttpHeader	doHttpOutFiltering(java.nio.channels.SocketChannel socket, HttpHeader header, Connection con) Test if a socket/header combination is valid or return a new HttpHeader.
void	setup(SProperties properties, HttpProxy proxy) Setup this filter.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RevalidateFilter

public RevalidateFilter()

Method Detail

doHttpInFiltering

public HttpHeader doHttpInFiltering(java.nio.channels.SocketChannel socket,
                                    HttpHeader header,
                                    Connection con)

Description copied from interface: HttpFilter

Test if a socket/header combination is valid or return a new HttpHeader.

Specified by:

doHttpInFiltering in interface HttpFilter

Parameters:

socket - the Socket that made the request.

header - the actual request made.

con - the Connection handling the request.

Returns:

null if everything is fine or a HTTPHeader describing the error (like a 403).

doHttpOutFiltering

public HttpHeader doHttpOutFiltering(java.nio.channels.SocketChannel socket,
                                     HttpHeader header,
                                     Connection con)

Description copied from interface: HttpFilter

Test if a socket/header combination is valid or return a new HttpHeader.

Specified by:

doHttpOutFiltering in interface HttpFilter

Parameters:

socket - the Socket that made the request.

header - the actual request made.

con - the Connection handling the request.

Returns:

null if everything is fine or a HTTPHeader describing the error (like a 403).

doConnectFiltering

public HttpHeader doConnectFiltering(java.nio.channels.SocketChannel socket,
                                     HttpHeader header,
                                     Connection con)

Description copied from interface: HttpFilter

Test if a socket/header combination is valid or return a new HttpHeader.

Specified by:

doConnectFiltering in interface HttpFilter

Parameters:

socket - the Socket that made the request.

header - the actual request made.

con - the Connection handling the request.

Returns:

null if everything is fine or a HTTPHeader describing the error (like a 403).

setup

public void setup(SProperties properties,
                  HttpProxy proxy)

Description copied from interface: HttpFilter

Setup this filter.

Specified by:

setup in interface HttpFilter

Parameters:

properties - the SProperties to get the settings from.

proxy - the HttpProxy that is using this filter