@Override
public void flushQueue() {
transaction = factory.getModel().groupUpdate();
super.flushQueue();
if (transaction != null) {
transaction.finish();
transaction = null;
}
}
@Override
public int setBlocks(Region region, Pattern pattern) throws MaxChangedBlocksException {
boolean useTransaction = false;
if (transaction == null) {
transaction = factory.getModel().groupUpdate();
useTransaction = true;
}
int ret;
try {
ret = super.setBlocks(region, pattern);
} catch (MaxChangedBlocksException e) {
transaction = null;
throw e;
}
if (transaction != null && useTransaction) {
transaction.finish();
transaction = null;
}
return ret;
}
