sf.qof.session
Class SessionContextFactory.DefaultSessionContext

java.lang.Object
  sf.qof.session.SessionContextFactory.DefaultSessionContext

All Implemented Interfaces:

SessionContext

Enclosing class:

SessionContextFactory

protected static class SessionContextFactory.DefaultSessionContext
extends Object
implements SessionContext

Internal implementation of SessionContext. Uses a ThreadLocal field to handle sessions for different threads.

Field Summary

Fields inherited from interface sf.qof.session.SessionContext

DEFAULT_CONTEXT_NAME

Method Summary

Connection	getConnection() Returns the database connection of the session belonging to the calling thread.
UserTransaction	getUserTransaction() Returns the user transaction of the session belonging to the calling thread.
void	startSession() This method starts a session.
void	stopSession() This method stops a session.

Methods inherited from class java.lang.Object

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

Method Detail

getConnection

public Connection getConnection()

Description copied from interface: SessionContext

Returns the database connection of the session belonging to the calling thread.

Specified by:

getConnection in interface SessionContext

Returns:

the current connection

getUserTransaction

public UserTransaction getUserTransaction()

Description copied from interface: SessionContext

Returns the user transaction of the session belonging to the calling thread.

Specified by:

getUserTransaction in interface SessionContext

Returns:

the current user transaction

startSession

public void startSession()
                  throws SystemException

Description copied from interface: SessionContext

This method starts a session. It creates a new session for the calling thread and assigns a database connection to it and it creates a new transaction. It must be called by the calling thread before any other method of this session context can be called.

Specified by:

startSession in interface SessionContext

Throws:

SystemException - Thrown if an unexpected error condition occurs

stopSession

public void stopSession()
                 throws SystemException

Description copied from interface: SessionContext

This method stops a session. It closes the database connection of the session owned by the calling thread.

Specified by:

stopSession in interface SessionContext

Throws:

SystemException - Thrown if an unexpected error condition occurs