org.compass.core.transaction
Class AbstractJTATransactionFactory

java.lang.Object
  org.compass.core.transaction.AbstractTransactionFactory
      org.compass.core.transaction.AbstractJTATransactionFactory

All Implemented Interfaces:

TransactionFactory

Direct Known Subclasses:

JTASyncTransactionFactory, XATransactionFactory

public abstract class AbstractJTATransactionFactory
extends AbstractTransactionFactory

A base class for JTA transaction strategies. Associates a CompassSession with the JTA Transaction and uses it as the basis for begin / continue a transaction and for transaction boudn session management.

Author:

kimchy

Field Summary

Fields inherited from class org.compass.core.transaction.AbstractTransactionFactory

commitBeforeCompletion, compass, log

Constructor Summary

AbstractJTATransactionFactory()

Method Summary

protected void	doBindSessionToTransaction(CompassTransaction tr, CompassSession session)
void	doConfigure(CompassSettings settings)
CompassSession	getTransactionBoundSession() Retuns a transaction bound session, or null if none is found.
TransactionManager	getTransactionManager()
UserTransaction	getUserTransaction()
protected boolean	isWithinExistingTransaction(InternalCompassSession session)
void	unbindSessionFromTransaction(Transaction tx)

Methods inherited from class org.compass.core.transaction.AbstractTransactionFactory

beginTransaction, configure, doBeginTransaction, doContinueTransaction, tryJoinExistingTransaction

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractJTATransactionFactory

public AbstractJTATransactionFactory()

Method Detail

doConfigure

public void doConfigure(CompassSettings settings)
                 throws CompassException

Overrides:

doConfigure in class AbstractTransactionFactory

Throws:

CompassException

isWithinExistingTransaction

protected boolean isWithinExistingTransaction(InternalCompassSession session)
                                       throws CompassException

Specified by:

isWithinExistingTransaction in class AbstractTransactionFactory

Throws:

CompassException

getTransactionBoundSession

public CompassSession getTransactionBoundSession()
                                          throws CompassException

Description copied from interface: TransactionFactory

Retuns a transaction bound session, or null if none is found.

Throws:

CompassException

doBindSessionToTransaction

protected void doBindSessionToTransaction(CompassTransaction tr,
                                          CompassSession session)
                                   throws CompassException

Specified by:

doBindSessionToTransaction in class AbstractTransactionFactory

Throws:

CompassException

unbindSessionFromTransaction

public void unbindSessionFromTransaction(Transaction tx)

getTransactionManager

public TransactionManager getTransactionManager()

getUserTransaction

public UserTransaction getUserTransaction()
                                   throws TransactionException

Throws:

TransactionException