com.logicaldoc.core.security

Class SessionManager

java.lang.Object

java.util.AbstractMap<K,V>

java.util.concurrent.ConcurrentHashMap<String,UserSession>

com.logicaldoc.core.security.SessionManager

All Implemented Interfaces:

Serializable, ConcurrentMap<String,UserSession>, Map<String,UserSession>

public class SessionManager
extends ConcurrentHashMap<String,UserSession>

Repository of all current user sessions.

Since:

4.6

Author:

Marco Meschieri - Logical Objects

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Method Summary

Methods

Modifier and Type	Method and Description
int	countOpened() Counts the number of opened sessions
UserSession	get(Object sessionId)
static SessionManager	getInstance()
List<UserSession>	getSessions() Returns the list of sessions ordered by ascending status and creation date.
List<UserSession>	getSessionsByUserObject(Object userObject) Returns the list of sessions for the specified user object
boolean	isValid(String sessionId) Checks if a sessions is valid or not.
void	kill(String sessionId) Kills an existing session
String	newSession(String username, Object userObject) Creates a new session and stores it in the pool of opened sessions.
UserSession	remove(Object key)
void	renew(String sessionId) Renews an opened session

Methods inherited from class java.util.concurrent.ConcurrentHashMap

clear, contains, containsKey, containsValue, elements, entrySet, isEmpty, keys, keySet, put, putAll, putIfAbsent, remove, replace, replace, size, values

Methods inherited from class java.util.AbstractMap

clone, equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Method Detail

getInstance

public static final SessionManager getInstance()

newSession

public String newSession(String username,
                Object userObject)

Creates a new session and stores it in the pool of opened sessions.

Parameters:

username -

Returns:

kill

public void kill(String sessionId)

Kills an existing session

remove

public UserSession remove(Object key)

Specified by:

remove in interface Map<String,UserSession>

Overrides:

remove in class ConcurrentHashMap<String,UserSession>

renew

public void renew(String sessionId)

Renews an opened session

Parameters:

sessionId - The session to be renewed

isValid

public boolean isValid(String sessionId)

Checks if a sessions is valid or not. A valid session is a one that exists and is in state OPEN

Parameters:

sessionId - The session identifier

Returns:

true only if the session exists

get

public UserSession get(Object sessionId)

Specified by:

get in interface Map<String,UserSession>

Overrides:

get in class ConcurrentHashMap<String,UserSession>

countOpened

public int countOpened()

Counts the number of opened sessions

getSessions

public List<UserSession> getSessions()

Returns the list of sessions ordered by ascending status and creation date.

getSessionsByUserObject

public List<UserSession> getSessionsByUserObject(Object userObject)

Returns the list of sessions for the specified user object