org.springframework.orm.toplink
Class ServerSessionFactory

java.lang.Object
  org.springframework.orm.toplink.AbstractSessionFactory
      org.springframework.orm.toplink.ServerSessionFactory

All Implemented Interfaces:

SessionFactory

public class ServerSessionFactory
extends AbstractSessionFactory

Full-fledged default implementation of the SessionFactory interface: creates ClientSessions for a given ServerSession.

Can create a special ClientSession subclass for managed Sessions, carrying an active UnitOfWork that expects to be committed at transaction completion (just like a plain TopLink Session does within a JTA transaction).

Can also create a transaction-aware Session reference that returns the active transactional Session on getActiveSession.

Since:

1.2

Author:

Juergen Hoeller

See Also:

SingleSessionFactory, Session.getActiveUnitOfWork(), Session.getActiveSession()

Field Summary

Fields inherited from class org.springframework.orm.toplink.AbstractSessionFactory

logger

Constructor Summary

ServerSessionFactory(oracle.toplink.threetier.ServerSession serverSession)
Create a new ServerSessionFactory for the given ServerSession.

Method Summary

void	close() Shut the pre-configured TopLink ServerSession down.
protected oracle.toplink.sessions.Session	createClientSession() Create a plain ClientSession for this factory's ServerSession.
protected oracle.toplink.sessions.Session	getMasterSession() Return this factory's ServerSession as-is.

Methods inherited from class org.springframework.orm.toplink.AbstractSessionFactory

createManagedClientSession, createSession, createTransactionAwareSession, createTransactionAwareSession

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerSessionFactory

public ServerSessionFactory(oracle.toplink.threetier.ServerSession serverSession)

Create a new ServerSessionFactory for the given ServerSession.

Parameters:

serverSession - the TopLink ServerSession to create ClientSessions for

Method Detail

getMasterSession

protected oracle.toplink.sessions.Session getMasterSession()

Return this factory's ServerSession as-is.

Specified by:

getMasterSession in class AbstractSessionFactory

createClientSession

protected oracle.toplink.sessions.Session createClientSession()
                                                       throws oracle.toplink.exceptions.TopLinkException

Create a plain ClientSession for this factory's ServerSession.

Specified by:

createClientSession in class AbstractSessionFactory

Throws:

oracle.toplink.exceptions.TopLinkException - if creation of a client Session failed

See Also:

ServerSession.acquireClientSession()

close

public void close()

Shut the pre-configured TopLink ServerSession down.

See Also:

DatabaseSession.logout(), Session.release()