org.tentackle.session

Interface SessionHolder

All Known Implementing Classes:

ThreadLocalSessionHolder

public interface SessionHolder

Holder for a session.

Author:

harald

Method Summary

Modifier and Type	Method and Description
Session	getSession() Gets the session. The threadlocal session is returned if the session is null.
SessionInfo	getSessionInfo() The SessionInfo extends the UserInfo by a SecurityManager.
int	getSessionInstanceNumber() Gets the unique instance number of the Session.
boolean	isSessionImmutable() Returns whether the session is immutable.
boolean	isSessionThreadLocal() Returns whether the session is thread local.
void	setSession(Session session) Sets the session.
void	setSessionImmutable(boolean sessionImmutable) Sets the session to immutable.

Method Detail

getSession

Session getSession()

Gets the session.
The threadlocal session is returned if the session is null.

Returns:

the session.

setSession

void setSession(Session session)

Sets the session.

Parameters:

session - the session, null if threadlocal

isSessionThreadLocal

boolean isSessionThreadLocal()

Returns whether the session is thread local.

Returns:

true if threadlocal

setSessionImmutable

void setSessionImmutable(boolean sessionImmutable)

Sets the session to immutable.

Parameters:

sessionImmutable - true if session cannot be changed anymore

isSessionImmutable

boolean isSessionImmutable()

Returns whether the session is immutable.

Returns:

true if immutable

getSessionInfo

SessionInfo getSessionInfo()

The SessionInfo extends the UserInfo by a SecurityManager.

Returns:

the SessionInfo associated to the Db.

getSessionInstanceNumber

int getSessionInstanceNumber()

Gets the unique instance number of the Session.

Delegating getSession().getInstanceNumber() to getSessionInstanceNumber allows to override getSession and dynamically retrieve the thread's session without changing the sorting order.

Returns:

the session's instance number