org.mortbay.jetty.servlet

Class AbstractSessionIdManager

java.lang.Object

org.mortbay.component.AbstractLifeCycle

org.mortbay.jetty.servlet.AbstractSessionIdManager

All Implemented Interfaces:

org.mortbay.component.LifeCycle, SessionIdManager

public abstract class AbstractSessionIdManager
extends org.mortbay.component.AbstractLifeCycle
implements SessionIdManager

Nested Class Summary

Nested classes/interfaces inherited from interface org.mortbay.component.LifeCycle

org.mortbay.component.LifeCycle.Listener

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Random	_random
protected Server	_server
protected boolean	_weakRandom
protected java.lang.String	_workerName

Fields inherited from class org.mortbay.component.AbstractLifeCycle

_listeners

Constructor Summary

Constructors

Constructor and Description
AbstractSessionIdManager(Server server)
AbstractSessionIdManager(Server server, java.util.Random random)

Method Summary

Methods

Modifier and Type	Method and Description
void	doStart()
java.util.Random	getRandom()
java.lang.String	getWorkerName()
void	initRandom() Set up a random number generator for the sessionids.
java.lang.String	newSessionId(HttpServletRequest request, long created) Create a new session id if necessary.
void	setRandom(java.util.Random random)
void	setWorkerName(java.lang.String name)

Methods inherited from class org.mortbay.component.AbstractLifeCycle

addLifeCycleListener, doStop, 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.mortbay.jetty.SessionIdManager

addSession, getClusterId, getNodeId, idInUse, invalidateAll, removeSession

Methods inherited from interface org.mortbay.component.LifeCycle

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

Field Detail

_random

protected java.util.Random _random

_weakRandom

protected boolean _weakRandom

_workerName

protected java.lang.String _workerName

_server

protected Server _server

Constructor Detail

AbstractSessionIdManager

public AbstractSessionIdManager(Server server)

AbstractSessionIdManager

public AbstractSessionIdManager(Server server,
                        java.util.Random random)

Method Detail

getWorkerName

public java.lang.String getWorkerName()

Specified by:

getWorkerName in interface SessionIdManager

setWorkerName

public void setWorkerName(java.lang.String name)

getRandom

public java.util.Random getRandom()

setRandom

public void setRandom(java.util.Random random)

newSessionId

public java.lang.String newSessionId(HttpServletRequest request,
                            long created)

Create a new session id if necessary.

Specified by:

newSessionId in interface SessionIdManager

Returns:

See Also:

SessionIdManager.newSessionId(javax.servlet.http.HttpServletRequest, long)

doStart

public void doStart()

Overrides:

doStart in class org.mortbay.component.AbstractLifeCycle

initRandom

public void initRandom()

Set up a random number generator for the sessionids. By preference, use a SecureRandom but allow to be injected.