/**
* This method is invoked just before a rollback is performed in a Transaction involving the
* persistable object managed by this StateManager.
*
* @param tx The transaction
*/
public void preRollback(org.datanucleus.Transaction tx) {
preStateChange();
try {
myEC.clearDirty(this);
myLC = myLC.transitionRollback(this, tx);
if (transactionalVersion != myVersion) {
transactionalVersion = myVersion;
}
this.lockMode = LockManager.LOCK_MODE_NONE;
} finally {
postStateChange();
}
}
