ome.services.sessions

Interface SessionProvider

All Known Implementing Classes:

SessionProviderInDb, SessionProviderInMemory, SessionProviderWrapper

public interface SessionProvider

Provides SessionManagerImpl with wrapper around session storage backends.

Author:

Josh Moore, josh at glencoesoftware.com, m.t.b.carroll@dundee.ac.uk

Method Summary

Modifier and Type	Method and Description
void	executeCloseSession(java.lang.String uuid) Loads a session directly, sets its "closed" value and immediately saves it.
Session	executeInternalSession(java.lang.String uuid, Session session)
long	executeNextSessionId() Added as an attempt to cure ticket:1176
Session	executeUpdate(ServiceFactory sf, Session session, java.lang.String uuid, long userId, java.lang.Long sudoerId)
Session	findSessionById(long id, ServiceFactory sf) Retrieves a session by ID.
Session	findSessionById(long id, org.hibernate.Session session) Retrieves a session by ID.
java.lang.Long	findSessionIdByUuid(java.lang.String uuid)
java.lang.Long	findSessionIdByUuid(java.lang.String uuid, ServiceFactory sf)

Method Detail

executeUpdate

Session executeUpdate(ServiceFactory sf,
                      Session session,
                      java.lang.String uuid,
                      long userId,
                      java.lang.Long sudoerId)

executeCloseSession

void executeCloseSession(java.lang.String uuid)

Loads a session directly, sets its "closed" value and immediately saves it. This method is not called directly from the SessionManager.close(String) and SessionManager.closeAll() methods since there are other non-explicit ways for a session to be destroyed, such as a timeout within SessionCache and so this is called from SessionManagerImpl.onApplicationEvent(org.springframework.context.ApplicationEvent) when a DestroySessionMessage is received.

executeInternalSession

Session executeInternalSession(java.lang.String uuid,
                               Session session)

executeNextSessionId

long executeNextSessionId()

Added as an attempt to cure ticket:1176

findSessionById

Session findSessionById(long id,
                        org.hibernate.Session session)

Retrieves a session by ID.

Parameters:

id - session ID to lookup

session - active Hibernate session

Returns:

See above.

findSessionById

Session findSessionById(long id,
                        ServiceFactory sf)

Retrieves a session by ID.

Parameters:

id - session ID to lookup

sf - active service factory

Returns:

See above.

findSessionIdByUuid

java.lang.Long findSessionIdByUuid(java.lang.String uuid,
                                   ServiceFactory sf)

findSessionIdByUuid

java.lang.Long findSessionIdByUuid(java.lang.String uuid)