org.jboss.seam.transaction
Class EntityTransaction

java.lang.Object
  extended by org.jboss.seam.transaction.AbstractUserTransaction
      extended by org.jboss.seam.transaction.EntityTransaction
All Implemented Interfaces:
UserTransaction, org.jboss.seam.transaction.SeamTransaction

@ApplicationScoped
@DefaultTransaction
@Veto
public class EntityTransaction
extends AbstractUserTransaction

Support for the JPA EntityTransaction API.

Adapts JPA transaction management to a Seam UserTransaction interface.For use in non-JTA-capable environments.

Author:
Gavin King

Constructor Summary
EntityTransaction()
           
 
Method Summary
 void begin()
           
 void commit()
           
 void enlist(javax.persistence.EntityManager entityManager)
           
 int getStatus()
           
 void init(Synchronizations sync)
           
 boolean isConversationContextRequired()
           
 void registerSynchronization(Synchronization sync)
           
 void rollback()
           
 void setRollbackOnly()
           
 void setTransactionTimeout(int timeout)
           
 
Methods inherited from class org.jboss.seam.transaction.AbstractUserTransaction
getSynchronizations, isActive, isActiveOrMarkedRollback, isCommitted, isMarkedRollback, isNoTransaction, isRolledBack, isRolledBackOrMarkedRollback, setSynchronizations
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

EntityTransaction

public EntityTransaction()
Method Detail

init

@Inject
public void init(Synchronizations sync)

begin

public void begin()
           throws NotSupportedException,
                  SystemException
Throws:
NotSupportedException
SystemException

commit

public void commit()
            throws RollbackException,
                   HeuristicMixedException,
                   HeuristicRollbackException,
                   SecurityException,
                   IllegalStateException,
                   SystemException
Throws:
RollbackException
HeuristicMixedException
HeuristicRollbackException
SecurityException
IllegalStateException
SystemException

rollback

public void rollback()
              throws IllegalStateException,
                     SecurityException,
                     SystemException
Throws:
IllegalStateException
SecurityException
SystemException

setRollbackOnly

public void setRollbackOnly()
                     throws IllegalStateException,
                            SystemException
Throws:
IllegalStateException
SystemException

getStatus

public int getStatus()
              throws SystemException
Throws:
SystemException

setTransactionTimeout

public void setTransactionTimeout(int timeout)
                           throws SystemException
Throws:
SystemException

registerSynchronization

public void registerSynchronization(Synchronization sync)
Specified by:
registerSynchronization in interface org.jboss.seam.transaction.SeamTransaction
Specified by:
registerSynchronization in class AbstractUserTransaction

isConversationContextRequired

public boolean isConversationContextRequired()
Specified by:
isConversationContextRequired in interface org.jboss.seam.transaction.SeamTransaction
Overrides:
isConversationContextRequired in class AbstractUserTransaction

enlist

public void enlist(javax.persistence.EntityManager entityManager)
Specified by:
enlist in interface org.jboss.seam.transaction.SeamTransaction
Overrides:
enlist in class AbstractUserTransaction


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