TransactionalSeamPhaseListener and upgrade seam 2.0

[rodrigotico]

Hello,

I migrated to seam 2.0 my project that was using 1.2.1 GA.

On the seam 1.2.1GA I had a custom TransactionalSeamPhaseListener on the faces-config.xml

 <!-- Seam transaction management -->
 <lifecycle>
 <phase-listener>br.com.projeta.util.MySeamPhaseListener</phase-listener>
 </lifecycle>

public class MySeamPhaseListener extends TransactionalSeamPhaseListener {

 public MySeamPhaseListener() {
 super();
 }

 @Override
 public void handleTransactionsBeforePhase(PhaseEvent e) {
 super.handleTransactionsBeforePhase(e);

 // "my code"

 }
}

Seam 2.0 doesn't have a Transactional Mannagement on the faces-config.xml.

What can I do to run "my code" on handleTransactionBeforePhase?

Thanks,