Package kz.greetgo.security.session

Interface SessionStorage

All Known Implementing Classes:

SessionStorageAdapterAbstract

public interface SessionStorage

Stores sessions in some storage

Method Summary

Modifier and Type	Method	Description
void	insertSession(SessionIdentity identity, java.lang.Object sessionData, java.lang.String samenessId)	Insert new session
java.util.Date	loadLastTouchedAt(java.lang.String sessionId)	Loads session last touched time
SessionRow	loadSession(java.lang.String sessionId)	Loads sessionContents
boolean	remove(java.lang.String sessionId)	Removes session with specified id
int	removeSamenessSessions(java.lang.String samenessId)	Removes all sessions with specified samenessId
int	removeSessionsOlderThan(int ageInHours)	Removes all session which age is more then ageInHours
boolean	setLastTouchedAt(java.lang.String sessionId, java.util.Date lastTouchedAt)	Updates field lastTouchedAt of session

Method Detail

insertSession

void insertSession(SessionIdentity identity,
                   java.lang.Object sessionData,
                   java.lang.String samenessId)

Insert new session

Parameters:

identity - session identity. Unique must be identity.id - it defines session

sessionData - additional session data (to store userId, role or something else)

samenessId -

loadSession

SessionRow loadSession(java.lang.String sessionId)

Loads sessionContents

Parameters:

sessionId - session id

Returns:

session contents or null if session is absent or session has been deactivated

loadLastTouchedAt

java.util.Date loadLastTouchedAt(java.lang.String sessionId)

Loads session last touched time

Parameters:

sessionId - session id

Returns:

session last touched time or null, if session is absent

removeSessionsOlderThan

int removeSessionsOlderThan(int ageInHours)

Removes all session which age is more then ageInHours

Parameters:

ageInHours - session age in hours

Returns:

count of removed sessions

remove

boolean remove(java.lang.String sessionId)

Removes session with specified id

Parameters:

sessionId - removing session id

Returns:

removing flag: true - session was and removed, false - session absent with specified id

setLastTouchedAt

boolean setLastTouchedAt(java.lang.String sessionId,
                         java.util.Date lastTouchedAt)

Updates field lastTouchedAt of session

Parameters:

sessionId - updating session id

lastTouchedAt - new value

Returns:

update flag: true - was session with specified id and it was update, false - otherwise

removeSamenessSessions

int removeSamenessSessions(java.lang.String samenessId)

Removes all sessions with specified samenessId

Parameters:

samenessId - similar sessions identifier

Returns:

count of removed sessions