public class CrawlerSessionManagerValve extends ValveBase implements HttpSessionBindingListener
asyncSupported, container, containerLog, 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 |
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CrawlerSessionManagerValve()
Specifies a default constructor so async support can be configured.
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| Modifier and Type | Method and Description |
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Map<String,String> |
getClientIpSessionId() |
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.
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void |
invoke(Request request,
Response response)
The implementation-specific logic represented by this Valve.
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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 |
setSessionInactiveInterval(int sessionInactiveInterval)
Specify the session timeout (in seconds) for a crawler's session.
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void |
valueBound(HttpSessionBindingEvent event)
Notifies the object that it is being bound to a session and identifies
the session.
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void |
valueUnbound(HttpSessionBindingEvent event)
Notifies the object that it is being unbound from a session and
identifies the session.
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backgroundProcess, event, getContainer, getDomainInternal, getNext, getObjectNameKeyProperties, isAsyncSupported, setAsyncSupported, setContainer, setNext, startInternal, stopInternal, toStringdestroyInternal, getDomain, getObjectName, postDeregister, postRegister, preDeregister, preRegister, register, setDomain, unregisteraddLifecycleListener, destroy, findLifecycleListeners, fireLifecycleEvent, getState, getStateName, init, removeLifecycleListener, setState, setState, 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 setSessionInactiveInterval(int sessionInactiveInterval)
sessionInactiveInterval - The new timeout for crawler sessionspublic int getSessionInactiveInterval()
setSessionInactiveInterval(int)protected void initInternal()
throws LifecycleException
LifecycleMBeanBaseinitInternal in class ValveBaseLifecycleExceptionpublic 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 occurspublic void valueBound(HttpSessionBindingEvent event)
javax.servlet.http.HttpSessionBindingListenervalueBound in interface HttpSessionBindingListenerevent - the event that identifies the sessionHttpSessionBindingListener.valueUnbound(javax.servlet.http.HttpSessionBindingEvent)public void valueUnbound(HttpSessionBindingEvent event)
javax.servlet.http.HttpSessionBindingListenervalueUnbound in interface HttpSessionBindingListenerevent - the event that identifies the sessionHttpSessionBindingListener.valueBound(javax.servlet.http.HttpSessionBindingEvent)Copyright © 2000-2014 Apache Software Foundation. All Rights Reserved.