io.undertow.servlet.handlers

Class CrawlerSessionManagerHandler

java.lang.Object

io.undertow.servlet.handlers.CrawlerSessionManagerHandler

All Implemented Interfaces:

HttpHandler

public class CrawlerSessionManagerHandler
extends Object
implements HttpHandler

Web crawlers can trigger the creation of many thousands of sessions as they crawl a site which may result in significant memory consumption. This Valve ensures that crawlers are associated with a single session - just like normal users - regardless of whether or not they provide a session token with their requests.

Constructor Summary

Constructors

Constructor and Description
CrawlerSessionManagerHandler(CrawlerSessionManagerConfig config, HttpHandler next)

Method Summary

Modifier and Type	Method and Description
void	handleRequest(HttpServerExchange exchange) Handle the request.

Methods inherited from class java.lang.Object

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

Constructor Detail

CrawlerSessionManagerHandler

public CrawlerSessionManagerHandler(CrawlerSessionManagerConfig config,
                                    HttpHandler next)

Method Detail

handleRequest

public void handleRequest(HttpServerExchange exchange)
                   throws Exception

Description copied from interface: HttpHandler

Handle the request.

Specified by:

handleRequest in interface HttpHandler

Parameters:

exchange - the HTTP request/response exchange

Throws:

Exception