net.sf.basedb.core.hibernate
Class SavePointWork<R>
java.lang.Object
net.sf.basedb.core.hibernate.SavePointWork<R>
- All Implemented Interfaces:
- JdbcWork<R>, Work
public class SavePointWork<R>
- extends Object
- implements JdbcWork<R>
A wrapper work that protects a parent work with a savepoint.
Before executing the parent work, a Savepoint
is
created on the Connection
. If the parent work
results throws an SQLException
the connection is
rolled back to the savepoint. Other exceptions and a normal
completion just releases the savepoint.
- Since:
- 3.1
- Author:
- nicklas
- Last modified
- $Date: 2011-11-21 11:54:26 +0100 (Mon, 21 Nov 2011) $
Method Summary |
void |
execute(Connection connection)
From the Work interface
----------------------- |
R |
getResult()
Get the result of the work. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
work
private final JdbcWork<R> work
SavePointWork
public SavePointWork(JdbcWork<R> work)
- Create a new work item.
- Parameters:
work
- The parent work
execute
public void execute(Connection connection)
throws SQLException
- From the Work interface
-----------------------
- Specified by:
execute
in interface Work
- Throws:
SQLException
getResult
public R getResult()
- Description copied from interface:
JdbcWork
- Get the result of the work.
- Specified by:
getResult
in interface JdbcWork<R>
- Returns:
- The result from the parent work