public interface
Savepoint
The representation of a savepoint, which is a point within
the current transaction that can be referenced from the
Connection.rollback method. When a transaction
is rolled back to a savepoint all changes made after that
savepoint are undone.
Savepoints can be either named or unnamed. Unnamed savepoints are identified by an ID generated by the underlying data source.
Public Method Summary
| abstract int |
getSavepointId()
Retrieves the generated ID for the savepoint that this
Savepoint object represents. |
| abstract String |
getSavepointName()
Retrieves the name of the savepoint that this
Savepoint
object represents. |
Public Methods
public abstract int getSavepointId ()
Retrieves the generated ID for the savepoint that this
Savepoint object represents.
Returns
- the numeric ID of this savepoint
Throws
| SQLException | if this is a named savepoint |
|---|
public abstract String getSavepointName ()
Retrieves the name of the savepoint that this Savepoint
object represents.
Returns
- the name of this savepoint
Throws
| SQLException | if this is an un-named savepoint |
|---|