org.ops4j.pax.web.service.jetty.internal

Class LateInvalidatingHashSessionManager

java.lang.Object

org.eclipse.jetty.util.component.AbstractLifeCycle

org.eclipse.jetty.util.component.ContainerLifeCycle

org.eclipse.jetty.server.session.AbstractSessionManager

org.eclipse.jetty.server.session.HashSessionManager

org.ops4j.pax.web.service.jetty.internal.LateInvalidatingHashSessionManager

All Implemented Interfaces:

org.eclipse.jetty.server.SessionManager, org.eclipse.jetty.util.component.Container, org.eclipse.jetty.util.component.Destroyable, org.eclipse.jetty.util.component.Dumpable, org.eclipse.jetty.util.component.LifeCycle

public class LateInvalidatingHashSessionManager
extends org.eclipse.jetty.server.session.HashSessionManager

Hash session manager extension that scavenges sessions only when all sessions with the same session id are ready for scavenge.

Author:

Marc Klinger - mklinger[at]nightlabs[dot]de

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jetty.server.session.HashSessionManager

org.eclipse.jetty.server.session.HashSessionManager.Saver, org.eclipse.jetty.server.session.HashSessionManager.Scavenger

Nested classes/interfaces inherited from class org.eclipse.jetty.server.session.AbstractSessionManager

org.eclipse.jetty.server.session.AbstractSessionManager.CookieConfig, org.eclipse.jetty.server.session.AbstractSessionManager.SessionIf

Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

org.eclipse.jetty.util.component.AbstractLifeCycle.AbstractLifeCycleListener

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle

org.eclipse.jetty.util.component.LifeCycle.Listener

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Container

org.eclipse.jetty.util.component.Container.InheritedListener, org.eclipse.jetty.util.component.Container.Listener

Field Summary

Fields inherited from class org.eclipse.jetty.server.session.HashSessionManager

_sessions

Fields inherited from class org.eclipse.jetty.server.session.AbstractSessionManager

__defaultSessionTrackingModes, __distantFuture, _checkingRemoteSessionIdEncoding, _context, _dftMaxIdleSecs, _httpOnly, _loader, _maxCookieAge, _nodeIdInSessionId, _refreshCookieAge, _secureCookies, _secureRequestOnly, _sessionAttributeListeners, _sessionComment, _sessionCookie, _sessionDomain, _sessionHandler, _sessionIdListeners, _sessionIdManager, _sessionIdPathParameterName, _sessionIdPathParameterNamePrefix, _sessionListeners, _sessionPath, _sessionsStats, _sessionTimeStats, _sessionTrackingModes

Fields inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

FAILED, RUNNING, STARTED, STARTING, STOPPED, STOPPING

Fields inherited from interface org.eclipse.jetty.server.SessionManager

__CheckRemoteSessionEncoding, __DefaultSessionCookie, __DefaultSessionDomain, __DefaultSessionIdPathParameterName, __MaxAgeProperty, __SessionCookieProperty, __SessionDomainProperty, __SessionIdPathParameterNameProperty, __SessionPathProperty

Constructor Summary

Constructors

Constructor and Description
LateInvalidatingHashSessionManager()

Method Summary

Modifier and Type	Method and Description
protected void	invalidateSessions() The change in this method allows sessions to be saved when there are multiple sessions with the same session id.
protected void	scavenge() This is a hack that sets the accessed and lastAccessed fields in HashedSession for all sessions with the same id when not all sessions are ready to expire.

Methods inherited from class org.eclipse.jetty.server.session.HashSessionManager

addSession, doStart, doStop, getIdleSavePeriod, getSavePeriod, getScavengePeriod, getSession, getSessions, getStoreDirectory, isDeleteUnrestorableSessions, isLazyLoad, newSession, newSession, removeSession, renewSessionId, restoreSession, restoreSession, restoreSessions, saveSessions, setDeleteUnrestorableSessions, setIdleSavePeriod, setLazyLoad, setMaxInactiveInterval, setSavePeriod, setScavengePeriod, setStoreDirectory, shutdownSessions

Methods inherited from class org.eclipse.jetty.server.session.AbstractSessionManager

access, addEventListener, addSession, clearEventListeners, complete, doSessionAttributeListeners, getClusterId, getContext, getContextHandler, getDefaultSessionTrackingModes, getEffectiveSessionTrackingModes, getHttpOnly, getHttpSession, getMaxCookieAge, getMaxInactiveInterval, getMetaManager, getNodeId, getRefreshCookieAge, getSecureCookies, getSessionCookie, getSessionCookie, getSessionCookieConfig, getSessionDomain, getSessionHandler, getSessionIdManager, getSessionIdPathParameterName, getSessionIdPathParameterNamePrefix, getSessionPath, getSessionsMax, getSessionsTotal, getSessionTimeMax, getSessionTimeMean, getSessionTimeStdDev, getSessionTimeTotal, isCheckingRemoteSessionIdEncoding, isNodeIdInSessionId, isSecureRequestOnly, isUsingCookies, isUsingURLs, isValid, newHttpSession, removeEventListener, removeSession, removeSession, setCheckingRemoteSessionIdEncoding, setHttpOnly, setNodeIdInSessionId, setRefreshCookieAge, setSecureRequestOnly, setSessionCookie, setSessionHandler, setSessionIdManager, setSessionIdPathParameterName, setSessionTrackingModes, setUsingCookies, statsReset

Methods inherited from class org.eclipse.jetty.util.component.ContainerLifeCycle

addBean, addBean, addBean, addEventListener, addManaged, contains, destroy, dump, dump, dump, dump, dump, dumpBeans, dumpObject, dumpStdErr, dumpThis, getBean, getBeans, getBeans, isManaged, manage, removeBean, removeBeans, removeEventListener, setBeans, setStopTimeout, start, stop, unmanage, updateBean, updateBeans

Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

addLifeCycleListener, getState, getState, getStopTimeout, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.util.component.LifeCycle

addLifeCycleListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop

Constructor Detail

LateInvalidatingHashSessionManager

public LateInvalidatingHashSessionManager()

Method Detail

scavenge

protected void scavenge()

This is a hack that sets the accessed and lastAccessed fields in HashedSession for all sessions with the same id when not all sessions are ready to expire.

Overrides:

scavenge in class org.eclipse.jetty.server.session.HashSessionManager

invalidateSessions

protected void invalidateSessions()
                           throws Exception

The change in this method allows sessions to be saved when there are multiple sessions with the same session id.

Throws:

Exception