public interface EntityTransaction
EntityManager.getTransaction()
method returns the
EntityTransaction
interface.Modifier and Type | Method and Description |
---|---|
void |
begin()
Start a resource transaction.
|
void |
commit()
Commit the current resource transaction, writing any
unflushed changes to the database.
|
boolean |
getRollbackOnly()
Determine whether the current resource transaction has been
marked for rollback.
|
boolean |
isActive()
Indicate whether a resource transaction is in progress.
|
void |
rollback()
Roll back the current resource transaction.
|
void |
setRollbackOnly()
Mark the current resource transaction so that the only
possible outcome of the transaction is for the transaction
to be rolled back.
|
void begin()
IllegalStateException
- if isActive()
is truevoid commit()
IllegalStateException
- if isActive()
is falseRollbackException
- if the commit failsvoid rollback()
IllegalStateException
- if isActive()
is falsePersistenceException
- if an unexpected error
condition is encounteredvoid setRollbackOnly()
IllegalStateException
- if isActive()
is falseboolean getRollbackOnly()
IllegalStateException
- if isActive()
is falseboolean isActive()
PersistenceException
- if an unexpected error
condition is encounteredCopyright © 2017 JBoss by Red Hat. All rights reserved.