org.jboss.resource.connectionmanager
Class TransactionSynchronizer

java.lang.Object
  org.jboss.resource.connectionmanager.TransactionSynchronizer

All Implemented Interfaces:

Synchronization

public class TransactionSynchronizer
extends Object
implements Synchronization

Organizes transaction synchronization done by JCA.

This class exists to make sure all Tx synchronizations are invoked before the cached connection manager closes any closed connections.

Version:

$Revision: 1.1.4.6 $

Author:

Adrian Brock

Field Summary

protected Synchronization	ccmSynch The cached connection manager synchronization
protected ArrayList	enlisted Enlisted
protected Thread	enlistingThread The enlisting thread
protected Transaction	tx The transaction
protected static org.jboss.tm.TransactionLocal	txSynchs The transaction synchronizations
protected ArrayList	unenlisted Unenlisted

Method Summary

void	afterCompletion(int status)
void	beforeCompletion()
protected void	invokeAfter(Synchronization synch, int status) Invoke an afterCompletion
protected void	invokeBefore(Synchronization synch) Invoke a beforeCompletion
static void	setTransactionManager(TransactionManager tm) Initialization

Methods inherited from class java.lang.Object

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

Field Detail

txSynchs

protected static org.jboss.tm.TransactionLocal txSynchs

The transaction synchronizations

tx

protected Transaction tx

The transaction

enlistingThread

protected Thread enlistingThread

The enlisting thread

unenlisted

protected ArrayList unenlisted

Unenlisted

enlisted

protected ArrayList enlisted

Enlisted

ccmSynch

protected Synchronization ccmSynch

The cached connection manager synchronization

Method Detail

setTransactionManager

public static void setTransactionManager(TransactionManager tm)

Initialization

beforeCompletion

public void beforeCompletion()

Specified by:

beforeCompletion in interface Synchronization

afterCompletion

public void afterCompletion(int status)

Specified by:

afterCompletion in interface Synchronization

invokeBefore

protected void invokeBefore(Synchronization synch)

Invoke a beforeCompletion

Parameters:

synch - the synchronization

invokeAfter

protected void invokeAfter(Synchronization synch,
                           int status)

Invoke an afterCompletion

Parameters:

synch - the synchronization

status - the status of the transaction