javax.rad.server
Class AbstractSessionManager

java.lang.Object
  javax.rad.server.AbstractSessionManager

Direct Known Subclasses:

DefaultSessionManager

public abstract class AbstractSessionManager
extends java.lang.Object

A AbstractSessionManager defines the access to the server-side session handling.

Constructor Summary

protected

AbstractSessionManager(IServer pServer) Creates a new instance of AbstractSessionManager for a specific IServer.

Method Summary

abstract void	addSessionListener(ISessionListener pListener) Adds an ISessionListener session listener to the list of known listeners.
abstract ISession	get(java.lang.Object pSessionId) Gets an existing session.
IServer	getServer() Gets the associated IServer.
abstract ISessionListener[]	getSessionListeners() Gets the list of known listeners.
abstract boolean	isAvailable(java.lang.Object pSessionId) Gets whether the given session identifier is available.
abstract void	removeSessionListener(ISessionListener pListener) Removes an ISessionListener from the list of known listeners.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSessionManager

protected AbstractSessionManager(IServer pServer)

Creates a new instance of AbstractSessionManager for a specific IServer.

Parameters:

pServer - the server

Method Detail

get

public abstract ISession get(java.lang.Object pSessionId)

Gets an existing session.

Parameters:

pSessionId - session identifier

Returns:

session object, guaranteed not null

Throws:

java.lang.SecurityException - if the session is expired or pSessionId is null

addSessionListener

public abstract void addSessionListener(ISessionListener pListener)

Adds an ISessionListener session listener to the list of known listeners.

Parameters:

pListener - te session listener to add

removeSessionListener

public abstract void removeSessionListener(ISessionListener pListener)

Removes an ISessionListener from the list of known listeners.

Parameters:

pListener - the session listener to remove

getSessionListeners

public abstract ISessionListener[] getSessionListeners()

Gets the list of known listeners.

Returns:

a list of ISessionListener or an empty list

isAvailable

public abstract boolean isAvailable(java.lang.Object pSessionId)

Gets whether the given session identifier is available.

Parameters:

pSessionId - session identifier

Returns:

true if session is available

getServer

public IServer getServer()

Gets the associated IServer.

Returns:

the server