[Pljava-dev] Savepoints and PL/Java

Perhaps an easy one...

I'd like to drop a Savepoint to be committed or rolled-back,
depending upon the results of a function call, i.e.:

int something()
{
Database db = DriverManager.getConnection("jdbc:default:connection");
Savepoint savePoint = db.setSavepoint();

int result;

try
{
result = trySomethingWithSQL(db);
}
catch (Exception e)
{
db.rollback(savePoint);
return -1;
}

db.commit(savePoint);
return result;
};

I see that, although setSavepoint and releaseSavepoint are available,
commit and rollback are not. What is the point of set/
releaseSavepoint if I cannot commit or rollback from a Savepoint? Is
there any other way to accomplish the above?

Thanks in advance,

Jeff Lyon