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java.lang.Objectorg.jboss.ejb.EnterpriseContext.UserTransactionImpl
Constructor Summary | |
EnterpriseContext.UserTransactionImpl()
|
Method Summary | |
void |
begin()
Starts a new transaction, and associate it with the calling thread. |
void |
commit()
Commit the transaction associated with the calling thread. |
int |
getStatus()
Get the status of the transaction associated with the calling thread. |
void |
rollback()
Rolls back the transaction associated with the calling thread. |
void |
setRollbackOnly()
Mark the transaction associated with the calling thread for rollback only. |
void |
setTransactionTimeout(int seconds)
Set the transaction timeout value for new transactions started by this instance. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public EnterpriseContext.UserTransactionImpl()
Method Detail |
public void begin() throws NotSupportedException (src) , SystemException (src)
UserTransaction (src)
begin
in interface UserTransaction (src)
NotSupportedException (src)
- If the calling thread is already
associated with a transaction, and nested transactions are
not supported.
SystemException (src)
- If the transaction service fails in an
unexpected way.public void commit() throws RollbackException (src) , HeuristicMixedException (src) , HeuristicRollbackException (src) , java.lang.SecurityException, java.lang.IllegalStateException, SystemException (src)
UserTransaction (src)
commit
in interface UserTransaction (src)
HeuristicMixedException (src)
- If a heuristic decision was made and
some some parts of the transaction have been committed while
other parts have been rolled back.
RollbackException (src)
- If the transaction was marked for rollback
only, the transaction is rolled back and this exception is
thrown.
java.lang.SecurityException
- If the caller is not allowed to commit this
transaction.
HeuristicRollbackException (src)
- If a heuristic decision to roll
back the transaction was made.
java.lang.IllegalStateException
- If the calling thread is not associated
with a transaction.
SystemException (src)
- If the transaction service fails in an
unexpected way.public void rollback() throws java.lang.IllegalStateException, java.lang.SecurityException, SystemException (src)
UserTransaction (src)
rollback
in interface UserTransaction (src)
SystemException (src)
- If the transaction service fails in an
unexpected way.
java.lang.IllegalStateException
- If the transaction is in a state
where it cannot be rolled back. This could be because the
calling thread is not associated with a transaction, or
because it is in the
prepared state
.
java.lang.SecurityException
- If the caller is not allowed to roll back
this transaction.public void setRollbackOnly() throws java.lang.IllegalStateException, SystemException (src)
UserTransaction (src)
setRollbackOnly
in interface UserTransaction (src)
SystemException (src)
- If the transaction service fails in an
unexpected way.
java.lang.IllegalStateException
- If the transaction is in a state
where it cannot be rolled back. This could be because the
calling thread is not associated with a transaction, or
because it is in the
prepared state
.public int getStatus() throws SystemException (src)
UserTransaction (src)
getStatus
in interface UserTransaction (src)
Status
(src) constants. If no transaction is associated
with the calling thread,
Status.STATUS_NO_TRANSACTION
is returned.
SystemException (src)
- If the transaction service fails in an
unexpected way.public void setTransactionTimeout(int seconds) throws SystemException (src)
setTransactionTimeout
in interface UserTransaction (src)
seconds
- The new timeout value, in seconds. If this parameter
is 0
, the timeout value is reset to the default
value.
SystemException (src)
- If the transaction service fails in an
unexpected way.
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