Modifier and Type	Class and Description
protected class	HashSessionManager.ClassLoadingObjectInputStream
protected class	HashSessionManager.Session

Modifier and Type	Field and Description
private static int	__id
private int	_savePeriodMs
private TimerTask	_saveTask
private int	_scavengePeriodMs
protected Map<K, V>	_sessions
private File	_storeDir
private TimerTask	_task
private Timer	_timer

Access	Constructor and Description
public	HashSessionManager()

Modifier and Type	Method and Description
protected void	addSession(AbstractSessionManager.Session session) Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.addSession.
public void	doStart() Overrides org.mortbay.jetty.servlet.AbstractSessionManager.doStart.
public void	doStop() Overrides org.mortbay.jetty.servlet.AbstractSessionManager.doStop.
public int	getSavePeriod()
public int	Returns: seconds getScavengePeriod()
public AbstractSessionManager.Session	getSession(String The session ID in the cluster, stripped of any worker name. idInCluster) Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.getSession. Get a known existingsession
public Map<K, V>	getSessionMap() Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.getSessionMap.
public int	getSessions() Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.getSessions.
public File	getStoreDirectory()
protected void	invalidateSessions() Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.invalidateSessions.
protected AbstractSessionManager.Session	newSession(HttpServletRequest request) Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.newSession. Create a new session instance
protected AbstractSessionManager.Session	newSession(long created, String clusterId)
protected void	removeSession(String clusterId) Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.removeSession.
public HashSessionManager.Session	restoreSession(InputStream is)
public void	restoreSessions()
public void	saveSessions()
private void	scavenge() Find sessions that have timed out and invalidate them.
public void	setMaxInactiveInterval(int seconds) Overrides org.mortbay.jetty.servlet.AbstractSessionManager.setMaxInactiveInterval. Implements org.mortbay.jetty.SessionManager.setMaxInactiveInterval. Sets the max period of inactivity, after which the session is invalidated, in seconds.
public void	setSavePeriod(int seconds)
public void	setScavengePeriod(int seconds)
public void	setStoreDirectory(File dir)

__id	back to summary
private static int __id

_savePeriodMs	back to summary
private int _savePeriodMs

_saveTask	back to summary
private TimerTask _saveTask

_scavengePeriodMs	back to summary
private int _scavengePeriodMs

_sessions	back to summary
protected Map<K, V> _sessions

_storeDir	back to summary
private File _storeDir

_task	back to summary
private TimerTask _task

_timer	back to summary
private Timer _timer

HashSessionManager	back to summary
public HashSessionManager()

Method Detail

addSession	back to summary
protected void addSession(AbstractSessionManager.Session session) Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.addSession.

doStart	back to summary
public void doStart() throws Exception Overrides org.mortbay.jetty.servlet.AbstractSessionManager.doStart.

doStop	back to summary
public void doStop() throws Exception Overrides org.mortbay.jetty.servlet.AbstractSessionManager.doStop.

getSavePeriod	back to summary
public int getSavePeriod()

getScavengePeriod	back to summary
public int getScavengePeriod() Returns:int seconds

getSession	back to summary
public AbstractSessionManager.Session getSession(String idInCluster) Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.getSession. Doc from org.mortbay.jetty.servlet.AbstractSessionManager.getSession. Get a known existingsession Parameters idInCluster:String The session ID in the cluster, stripped of any worker name. Returns:AbstractSessionManager.Session A Session or null if none exists.

getSession

back to summary

public AbstractSessionManager.Session getSession(String idInCluster)

Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.getSession.

Doc from org.mortbay.jetty.servlet.AbstractSessionManager.getSession.

Get a known existingsession

Parameters

idInCluster:String: The session ID in the cluster, stripped of any worker name.

Returns:AbstractSessionManager.Session

A Session or null if none exists.

getSessionMap	back to summary
public Map<K, V> getSessionMap() Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.getSessionMap.

getSessions	back to summary
public int getSessions() Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.getSessions.

getStoreDirectory	back to summary
public File getStoreDirectory()

invalidateSessions	back to summary
protected void invalidateSessions() Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.invalidateSessions.

newSession	back to summary
protected AbstractSessionManager.Session newSession(HttpServletRequest request) Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.newSession. Doc from org.mortbay.jetty.servlet.AbstractSessionManager.newSession. Create a new session instance

newSession

back to summary

protected AbstractSessionManager.Session newSession(HttpServletRequest request)

Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.newSession.

Doc from org.mortbay.jetty.servlet.AbstractSessionManager.newSession.

Create a new session instance

newSession	back to summary
protected AbstractSessionManager.Session newSession(long created, String clusterId)

removeSession	back to summary
protected void removeSession(String clusterId) Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.removeSession.

restoreSession	back to summary
public HashSessionManager.Session restoreSession(InputStream is) throws Exception

restoreSessions	back to summary
public void restoreSessions() throws Exception

saveSessions	back to summary
public void saveSessions() throws Exception

scavenge	back to summary
private void scavenge() Find sessions that have timed out and invalidate them. This runs in the SessionScavenger thread.

setMaxInactiveInterval	back to summary
public void setMaxInactiveInterval(int seconds) Overrides org.mortbay.jetty.servlet.AbstractSessionManager.setMaxInactiveInterval. Implements org.mortbay.jetty.SessionManager.setMaxInactiveInterval. Doc from org.mortbay.jetty.SessionManager.setMaxInactiveInterval. Sets the max period of inactivity, after which the session is invalidated, in seconds.

setMaxInactiveInterval

back to summary

public void setMaxInactiveInterval(int seconds)

Overrides org.mortbay.jetty.servlet.AbstractSessionManager.setMaxInactiveInterval.

Implements org.mortbay.jetty.SessionManager.setMaxInactiveInterval.

Doc from org.mortbay.jetty.SessionManager.setMaxInactiveInterval.

Sets the max period of inactivity, after which the session is invalidated, in seconds.

setSavePeriod	back to summary
public void setSavePeriod(int seconds)

setScavengePeriod	back to summary
public void setScavengePeriod(int seconds)

setStoreDirectory	back to summary
public void setStoreDirectory(File dir)

org.mortbay.jetty.servlet back to summary

protected Class HashSessionManager.ClassLoadingObjectInputStream

Class Inheritance

extends ObjectInputStream

java.lang.Object
java.io.InputStream
java.io.ObjectInputStream
org.mortbay.jetty.servlet.HashSessionManager.ClassLoadingObjectInputStream

Constructor Summary

Access	Constructor and Description
public	ClassLoadingObjectInputStream(InputStream in)
public	ClassLoadingObjectInputStream()

Method Summary

Modifier and Type	Method and Description
public Class<T>	resolveClass(ObjectStreamClass an instance of class `ObjectStreamClass` cl) Overrides java.io.ObjectInputStream.resolveClass. Load the local class equivalent of the specified stream class description.

Constructor Detail

ClassLoadingObjectInputStream	back to summary
public ClassLoadingObjectInputStream(InputStream in) throws IOException

ClassLoadingObjectInputStream	back to summary
public ClassLoadingObjectInputStream() throws IOException

Method Detail

resolveClass back to summary

resolveClass	back to summary
public Class<T> resolveClass(ObjectStreamClass cl) throws IOException, ClassNotFoundException Overrides java.io.ObjectInputStream.resolveClass. Doc from java.io.ObjectInputStream.resolveClass. Load the local class equivalent of the specified stream class description. Subclasses may implement this method to allow classes to be fetched from an alternate source. The corresponding method in `ObjectOutputStream` is `annotateClass`. This method will be invoked only once for each unique class in the stream. This method can be implemented by subclasses to use an alternate loading mechanism but must return a `Class` object. Once returned, if the class is not an array class, its serialVersionUID is compared to the serialVersionUID of the serialized class, and if there is a mismatch, the deserialization fails and an `InvalidClassException` is thrown. The default implementation of this method in `ObjectInputStream` returns the result of calling `Class.forName(desc.getName(), false, loader)` Class.forName(desc.getName(), false, loader) where `loader` is the first class loader on the current thread's stack (starting from the currently executing method) that is neither the platform class loader nor its ancestor; otherwise, `loader` is the platform class loader. If this call results in a `ClassNotFoundException` and the name of the passed `ObjectStreamClass` instance is the Java language keyword for a primitive type or void, then the `Class` object representing that primitive type or void will be returned (e.g., an `ObjectStreamClass` with the name `"int"` will be resolved to `Integer.TYPE`). Otherwise, the `ClassNotFoundException` will be thrown to the caller of this method. Parameters cl:ObjectStreamClass an instance of class `ObjectStreamClass` Returns:Class<T> a `Class` object corresponding to `desc` Exceptions IOException: any of the usual Input/Output exceptions. ClassNotFoundException: if class of a serialized object cannot be found.

public Class<T> resolveClass(ObjectStreamClass cl) throws IOException, ClassNotFoundException

Overrides java.io.ObjectInputStream.resolveClass.

Doc from java.io.ObjectInputStream.resolveClass.

Load the local class equivalent of the specified stream class description. Subclasses may implement this method to allow classes to be fetched from an alternate source.

The corresponding method in ObjectOutputStream is annotateClass. This method will be invoked only once for each unique class in the stream. This method can be implemented by subclasses to use an alternate loading mechanism but must return a Class object. Once returned, if the class is not an array class, its serialVersionUID is compared to the serialVersionUID of the serialized class, and if there is a mismatch, the deserialization fails and an InvalidClassException is thrown.

The default implementation of this method in ObjectInputStream returns the result of calling

Class.forName(desc.getName(), false, loader)

where loader is the first class loader on the current thread's stack (starting from the currently executing method) that is neither the platform class loader nor its ancestor; otherwise, loader is the platform class loader. If this call results in a ClassNotFoundException and the name of the passed ObjectStreamClass instance is the Java language keyword for a primitive type or void, then the Class object representing that primitive type or void will be returned (e.g., an ObjectStreamClass with the name "int" will be resolved to Integer.TYPE). Otherwise, the ClassNotFoundException will be thrown to the caller of this method.

Parameters

cl:ObjectStreamClass: an instance of class ObjectStreamClass

Returns:Class<T>

a Class object corresponding to desc

Exceptions

IOException:: any of the usual Input/Output exceptions.
ClassNotFoundException:: if class of a serialized object cannot be found.

org.mortbay.jetty.servlet back to summary

protected Class HashSessionManager.Session

Class Inheritance

extends Session

java.lang.Object
org.mortbay.jetty.servlet.AbstractSessionManager.Session
org.mortbay.jetty.servlet.HashSessionManager.Session

Field Summary

Modifier and Type	Field and Description
private static final long	serialVersionUID

Inherited from org.mortbay.jetty.servlet.AbstractSessionManager.Session:: _accessed _clusterId _cookieSet _created _doInvalidate _idChanged _invalid _lastAccessed _maxIdleMs _newSession _nodeId _requests _values

Constructor Summary

Access	Constructor and Description
protected	Session(HttpServletRequest request)
protected	Session(long created, String clusterId)

Method Summary

Modifier and Type	Method and Description
public void	invalidate() Overrides org.mortbay.jetty.servlet.AbstractSessionManager.Session.invalidate. Implements javax.servlet.http.HttpSession.invalidate. Invalidates this session then unbinds any objects bound to it.
protected Map<K, V>	newAttributeMap() Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.Session.newAttributeMap.
public void	remove()
public void	save(OutputStream os)
public void	setMaxInactiveInterval(int An integer specifying the number of seconds secs) Overrides org.mortbay.jetty.servlet.AbstractSessionManager.Session.setMaxInactiveInterval. Implements javax.servlet.http.HttpSession.setMaxInactiveInterval. Specifies the time, in seconds, between client requests before the servlet container will invalidate this session.

Field Detail

serialVersionUID	back to summary
private static final long serialVersionUID

Constructor Detail

Session	back to summary
protected Session(HttpServletRequest request)

Session	back to summary
protected Session(long created, String clusterId)

Method Detail

invalidate	back to summary
public void invalidate() throws IllegalStateException Overrides org.mortbay.jetty.servlet.AbstractSessionManager.Session.invalidate. Implements javax.servlet.http.HttpSession.invalidate. Doc from javax.servlet.http.HttpSession.invalidate. Invalidates this session then unbinds any objects bound to it. Exceptions IllegalStateException: if this method is called on an already invalidated session

invalidate

back to summary

public void invalidate() throws IllegalStateException

Overrides org.mortbay.jetty.servlet.AbstractSessionManager.Session.invalidate.

Implements javax.servlet.http.HttpSession.invalidate.

Doc from javax.servlet.http.HttpSession.invalidate.

Invalidates this session then unbinds any objects bound to it.

Exceptions

IllegalStateException:: if this method is called on an already invalidated session

newAttributeMap	back to summary
protected Map<K, V> newAttributeMap() Implements abstract org.mortbay.jetty.servlet.AbstractSessionManager.Session.newAttributeMap.

remove	back to summary
public void remove()

save	back to summary
public void save(OutputStream os) throws IOException

setMaxInactiveInterval back to summary

setMaxInactiveInterval	back to summary
public void setMaxInactiveInterval(int secs) Overrides org.mortbay.jetty.servlet.AbstractSessionManager.Session.setMaxInactiveInterval. Implements javax.servlet.http.HttpSession.setMaxInactiveInterval. Doc from javax.servlet.http.HttpSession.setMaxInactiveInterval. Specifies the time, in seconds, between client requests before the servlet container will invalidate this session. An `interval` value of zero or less indicates that the session should never timeout. Parameters secs:int An integer specifying the number of seconds

public void setMaxInactiveInterval(int secs)

Overrides org.mortbay.jetty.servlet.AbstractSessionManager.Session.setMaxInactiveInterval.

Implements javax.servlet.http.HttpSession.setMaxInactiveInterval.

Doc from javax.servlet.http.HttpSession.setMaxInactiveInterval.

Specifies the time, in seconds, between client requests before the servlet container will invalidate this session.

An interval value of zero or less indicates that the session should never timeout.

Parameters

secs:int: An integer specifying the number of seconds

public Class HashSessionManager

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

protected Class HashSessionManager.ClassLoadingObjectInputStream

Constructor Summary

Method Summary

Constructor Detail

Method Detail

protected Class HashSessionManager.Session

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail