@Override
public void preallocate(long[] recids) {
commitLock.writeLock().lock();
try {
uncommitedData = true;
super.preallocate(recids);
for (long recid : recids) {
Lock lock = locks[Store.lockPos(recid)].writeLock();
lock.lock();
try {
for (Reference<Tx> txr : txs) {
Tx tx = txr.get();
if (tx == null) continue;
tx.old.putIfAbsent(recid, TOMBSTONE);
}
} finally {
lock.unlock();
}
}
} finally {
commitLock.writeLock().unlock();
}
}
