public class CrawlerSessionManagerValve extends ValveBase
Lifecycle.SingleUseasyncSupported, container, containerLog, info, next, smmserverAFTER_DESTROY_EVENT, AFTER_INIT_EVENT, AFTER_START_EVENT, AFTER_STOP_EVENT, BEFORE_DESTROY_EVENT, BEFORE_INIT_EVENT, BEFORE_START_EVENT, BEFORE_STOP_EVENT, CONFIGURE_START_EVENT, CONFIGURE_STOP_EVENT, PERIODIC_EVENT, START_EVENT, STOP_EVENT| Constructor and Description |
|---|
CrawlerSessionManagerValve()
Specifies a default constructor so async support can be configured.
|
| Modifier and Type | Method and Description |
|---|---|
Map<String,String> |
getClientIpSessionId() |
String |
getCrawlerIps() |
String |
getCrawlerUserAgents() |
int |
getSessionInactiveInterval() |
protected void |
initInternal()
Sub-classes wishing to perform additional initialization should override
this method, ensuring that super.initInternal() is the first call in the
overriding method.
|
void |
invoke(Request request,
Response response)
The implementation-specific logic represented by this Valve.
|
boolean |
isContextAware() |
boolean |
isHostAware() |
void |
setContextAware(boolean isContextAware) |
void |
setCrawlerIps(String crawlerIps)
Specify the regular expression (using
Pattern) that will be used
to identify crawlers based on their IP address. |
void |
setCrawlerUserAgents(String crawlerUserAgents)
Specify the regular expression (using
Pattern) that will be used
to identify crawlers based in the User-Agent header provided. |
void |
setHostAware(boolean isHostAware) |
void |
setSessionInactiveInterval(int sessionInactiveInterval)
Specify the session timeout (in seconds) for a crawler's session.
|
backgroundProcess, event, getContainer, getDomainInternal, getInfo, getNext, getObjectNameKeyProperties, isAsyncSupported, setAsyncSupported, setContainer, setNext, startInternal, stopInternal, toStringdestroyInternal, getDomain, getObjectName, postDeregister, postRegister, preDeregister, preRegister, register, setDomain, unregisteraddLifecycleListener, destroy, findLifecycleListeners, fireLifecycleEvent, getState, getStateName, getThrowOnFailure, init, removeLifecycleListener, setState, setState, setThrowOnFailure, start, stoppublic CrawlerSessionManagerValve()
public void setCrawlerUserAgents(String crawlerUserAgents)
Pattern) that will be used
to identify crawlers based in the User-Agent header provided. The default
is ".*GoogleBot.*|.*bingbot.*|.*Yahoo! Slurp.*"crawlerUserAgents - The regular expression using Patternpublic String getCrawlerUserAgents()
setCrawlerUserAgents(String)public void setCrawlerIps(String crawlerIps)
Pattern) that will be used
to identify crawlers based on their IP address. The default is no crawler
IPs.crawlerIps - The regular expression using Patternpublic String getCrawlerIps()
setCrawlerIps(String)public void setSessionInactiveInterval(int sessionInactiveInterval)
sessionInactiveInterval - The new timeout for crawler sessionspublic int getSessionInactiveInterval()
setSessionInactiveInterval(int)public boolean isHostAware()
public void setHostAware(boolean isHostAware)
public boolean isContextAware()
public void setContextAware(boolean isContextAware)
protected void initInternal()
throws LifecycleException
LifecycleMBeanBaseinitInternal in class ValveBaseLifecycleException - If the initialisation failspublic void invoke(Request request, Response response) throws IOException, ServletException
ValveBaseThis method MUST be provided by a subclass.
invoke in interface Valveinvoke in class ValveBaserequest - The servlet request to be processedresponse - The servlet response to be createdIOException - if an input/output error occursServletException - if a servlet error occursCopyright © 2000-2021 Apache Software Foundation. All Rights Reserved.