public class CrawlerSessionManagerValve extends ValveBase implements HttpSessionBindingListener
asyncSupported, 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 |
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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 |
|---|---|
java.util.Map<java.lang.String,java.lang.String> |
getClientIpSessionId() |
java.lang.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(java.lang.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, getInfo, 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(java.lang.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 java.lang.String getCrawlerUserAgents()
setCrawlerUserAgents(String)public void setSessionInactiveInterval(int sessionInactiveInterval)
sessionInactiveInterval - The new timeout for crawler sessionspublic int getSessionInactiveInterval()
setSessionInactiveInterval(int)public java.util.Map<java.lang.String,java.lang.String> getClientIpSessionId()
protected void initInternal()
throws LifecycleException
LifecycleMBeanBaseinitInternal in class ValveBaseLifecycleExceptionpublic void invoke(Request request, Response response) throws java.io.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 createdjava.io.IOException - 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 © 2000-2015 Apache Software Foundation. All Rights Reserved.