org.riotfamily.riot.security.session
Class UserHolder

java.lang.Object
  org.riotfamily.riot.security.session.UserHolder

All Implemented Interfaces:

Serializable, EventListener, HttpSessionBindingListener

public class UserHolder
extends Object
implements Serializable, HttpSessionBindingListener

Class that holds a reference to a RiotUser. An instance of this class is stored in the HttpSession. Additionally each instance is placed in a static set which allows us to access/update all currently logged in users.

The class also implements the HttpSessionBindingListener interface and persists the SessionMetaData as soon as the session expires.

Since:

6.5

Author:

Felix Gnass [fgnass at neteye dot de]

See Also:

Serialized Form

Method Summary

boolean	equals(Object obj)
SessionMetaData	getSessionMetaData()
RiotUser	getUser()
String	getUserId()
int	hashCode()
protected RiotUser	reloadUser(UserLookupAuthenticationService lookupService) Reloads the transient user object.
void	valueBound(HttpSessionBindingEvent event) Adds itself to the static set of users.
void	valueUnbound(HttpSessionBindingEvent event) Removes itself from the static set of users and persists the SessionMetaData.

Methods inherited from class java.lang.Object

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

Method Detail

getUser

public RiotUser getUser()

getUserId

public String getUserId()

getSessionMetaData

public SessionMetaData getSessionMetaData()

valueBound

public void valueBound(HttpSessionBindingEvent event)

Adds itself to the static set of users.

Specified by:

valueBound in interface HttpSessionBindingListener

See Also:

HttpSessionBindingListener.valueBound(HttpSessionBindingEvent)

valueUnbound

public void valueUnbound(HttpSessionBindingEvent event)

Removes itself from the static set of users and persists the SessionMetaData.

Specified by:

valueUnbound in interface HttpSessionBindingListener

See Also:

HttpSessionBindingListener.valueUnbound(HttpSessionBindingEvent)

reloadUser

protected RiotUser reloadUser(UserLookupAuthenticationService lookupService)

Reloads the transient user object.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object