[jboss-cvs] jboss-seam/src/main/org/jboss/seam/transaction ...

[Gavin King]

  User: gavin   
  Date: 07/06/24 02:34:57

  Added:       src/main/org/jboss/seam/transaction  EjbTransaction.java
  Log:
  got rid of TransactionListener, merged with the Transaction package, for more consistent behavior across diff types of tx management
  
  Revision  Changes    Path
  1.1      date: 2007/06/24 06:34:57;  author: gavin;  state: Exp;jboss-seam/src/main/org/jboss/seam/transaction/EjbTransaction.java
  
  Index: EjbTransaction.java
  ===================================================================
  package org.jboss.seam.transaction;
  
  import static org.jboss.seam.annotations.Install.FRAMEWORK;
  
  import java.rmi.RemoteException;
  
  import javax.ejb.EJBException;
  import javax.ejb.Remove;
  import javax.ejb.SessionSynchronization;
  import javax.ejb.Stateful;
  import javax.ejb.TransactionAttribute;
  import javax.ejb.TransactionAttributeType;
  
  import org.jboss.seam.ScopeType;
  import org.jboss.seam.annotations.Install;
  import org.jboss.seam.annotations.Name;
  import org.jboss.seam.annotations.Scope;
  import org.jboss.seam.annotations.intercept.BypassInterceptors;
  
  /**
   * Receives JTA transaction completion notifications from 
   * the EJB container, and passes them on to the registered
   * Synchronizations. Unlike its superclass, this implementation
   * is fully aware of container managed transactions and is 
   * able to register Synchronizations for the container 
   * transaction.
   * 
   * @author Gavin King
   *
   */
  @Stateful
  @Name("org.jboss.seam.transaction.transaction")
  @Scope(ScopeType.EVENT)
  @Install(precedence=FRAMEWORK, value=false)
  @BypassInterceptors
  @TransactionAttribute(TransactionAttributeType.SUPPORTS)
  public class EjbTransaction extends Transaction 
        implements LocalEjbTransaction, SessionSynchronization
  {
     public void afterBegin() throws EJBException, RemoteException {}
     
     public void beforeCompletion() throws EJBException, RemoteException
     {
        getSynchronizations().beforeTransactionCompletion();
     }
     
     public void afterCompletion(boolean success) throws EJBException, RemoteException
     {
        getSynchronizations().afterTransactionCompletion(success);
     }
     
     @Override
     protected boolean isAwareOfContainerTransactions()
     {
        return true;
     }
     
     @Override
     protected void afterCommit(boolean success)
     {
        //noop, let JTA notify us
     }
     
     @Override
     protected void afterRollback()
     {
        //noop, let JTA notify us
     }
     
     @Override
     protected void beforeCommit()
     {
        //noop, let JTA notify us
     }
     
     @Remove
     public void destroy() {}
     
  }