class RollbackTracker.BackwardScanner extends RollbackTracker.Scanner
target
Constructor and Description |
---|
RollbackTracker.BackwardScanner() |
Modifier and Type | Method and Description |
---|---|
boolean |
positionAndCheck(long lsn,
long txnId)
Return true if this transactional log entry is something that should
be rolled back in this rollback period.
|
needsRollback, rollback
public boolean positionAndCheck(long lsn, long txnId)
RollbackTracker.Scanner
positionAndCheck
in class RollbackTracker.Scanner
Copyright (c) 2004-2012 Oracle. All rights reserved.