Package org.eclipse.jetty.server.session

Class HashSessionIdManager

java.lang.Object

org.eclipse.jetty.util.component.AbstractLifeCycle

org.eclipse.jetty.server.session.AbstractSessionIdManager

org.eclipse.jetty.server.session.HashSessionIdManager

All Implemented Interfaces:

SessionIdManager, org.eclipse.jetty.util.component.LifeCycle

public class HashSessionIdManager
extends AbstractSessionIdManager

HashSessionIdManager. An in-memory implementation of the session ID manager.

Nested Class Summary

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

Field Summary

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

FAILED, RUNNING, STARTED, STARTING, STOP_ON_FAILURE, STOPPED, STOPPING

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

_random, _reseed, _weakRandom, _workerAttr, _workerName

Constructor Summary

Constructors

Constructor	Description
HashSessionIdManager()
HashSessionIdManager(java.util.Random random)

Method Summary

Modifier and Type	Method	Description
void	addSession(javax.servlet.http.HttpSession session)	Add a session to the list of known sessions for a given ID.
protected void	doStart()
protected void	doStop()
java.util.Collection<javax.servlet.http.HttpSession>	getSession(java.lang.String id)
java.util.Collection<java.lang.String>	getSessions()
boolean	idInUse(java.lang.String id)
void	invalidateAll(java.lang.String id)	Call HttpSession.invalidate() on all known sessions for the given id.
void	removeSession(javax.servlet.http.HttpSession session)	Remove session from the list of known sessions for a given ID.
void	renewSessionId(java.lang.String oldClusterId, java.lang.String oldNodeId, javax.servlet.http.HttpServletRequest request)	Change the existing session id.

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

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

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

getClusterId, getNodeId, getRandom, getReseed, getWorkerName, initRandom, newSessionId, newSessionId, setRandom, setReseed, setWorkerName

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

addLifeCycleListener, 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

Constructor Detail

HashSessionIdManager

public HashSessionIdManager()

HashSessionIdManager

public HashSessionIdManager(java.util.Random random)

Method Detail

getSessions

public java.util.Collection<java.lang.String> getSessions()

Returns:

Collection of String session IDs

getSession

public java.util.Collection<javax.servlet.http.HttpSession> getSession(java.lang.String id)

Parameters:

id - the id of the session

Returns:

Collection of Sessions for the passed session ID

doStart

protected void doStart()
                throws java.lang.Exception

Overrides:

doStart in class AbstractSessionIdManager

Throws:

java.lang.Exception

doStop

protected void doStop()
               throws java.lang.Exception

Overrides:

doStop in class AbstractSessionIdManager

Throws:

java.lang.Exception

idInUse

public boolean idInUse(java.lang.String id)

Parameters:

id - The session ID without any cluster node extension

Returns:

True if the session ID is in use by at least one context.

See Also:

SessionIdManager.idInUse(String)

addSession

public void addSession(javax.servlet.http.HttpSession session)

Description copied from interface: SessionIdManager

Add a session to the list of known sessions for a given ID.

Parameters:

session - The session

See Also:

SessionIdManager.addSession(HttpSession)

removeSession

public void removeSession(javax.servlet.http.HttpSession session)

Description copied from interface: SessionIdManager

Remove session from the list of known sessions for a given ID.

Parameters:

session - the session to remove

See Also:

SessionIdManager.removeSession(HttpSession)

invalidateAll

public void invalidateAll(java.lang.String id)

Description copied from interface: SessionIdManager

Call HttpSession.invalidate() on all known sessions for the given id.

Parameters:

id - The session ID without any cluster node extension

See Also:

SessionIdManager.invalidateAll(String)

renewSessionId

public void renewSessionId(java.lang.String oldClusterId,
                           java.lang.String oldNodeId,
                           javax.servlet.http.HttpServletRequest request)

Description copied from interface: SessionIdManager

Change the existing session id.

Specified by:

renewSessionId in interface SessionIdManager

Specified by:

renewSessionId in class AbstractSessionIdManager

Parameters:

oldClusterId - the old cluster id

oldNodeId - the old node id

request - the request containing the session