| javax.transaction.UserTransaction
| UserTransaction | | public interface UserTransaction (Code) | | This interface allows an application to explicitly manage transactions.
version:
$Revision: 57196 $ |
| Method Summary | |
| public void | begin()
Starts a new transaction, and associate it with the calling thread. | | public void | commit()
Commit the transaction associated with the calling thread. | | public int | getStatus()
Get the status of the transaction associated with the calling thread.
The status of the transaction. | | public void | rollback()
Rolls back the transaction associated with the calling thread.
throws:
IllegalStateException - If the transaction is in a statewhere it cannot be rolled back. | | public void | setRollbackOnly()
Mark the transaction associated with the calling thread for rollback
only.
throws:
IllegalStateException - If the transaction is in a statewhere it cannot be rolled back. | | public void | setTransactionTimeout(int seconds)
Change the transaction timeout for transactions started by the calling
thread with the
UserTransaction.begin() method.
Parameters:
seconds - The new timeout value, in seconds. |
| getStatus | | public int getStatus() throws SystemException(Code) | | Get the status of the transaction associated with the calling thread.
The status of the transaction. This is one of theStatus constants. If no transaction is associatedwith the calling thread,Status.STATUS_NO_TRANSACTION is returned.
throws:
SystemException - If the transaction service fails in anunexpected way. |
| setTransactionTimeout | | public void setTransactionTimeout(int seconds) throws SystemException(Code) | | Change the transaction timeout for transactions started by the calling
thread with the
UserTransaction.begin() method.
Parameters:
seconds - The new timeout value, in seconds. If this parameteris 0, the timeout value is reset to the defaultvalue.
throws:
SystemException - If the transaction service fails in anunexpected way. |
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