public void commit(final FeatureStore store) throws DataStoreException {
writeLock.lock();
try {
for (int i = 0, n = deltas.size(); i < n; i++) {
final Delta alt = deltas.get(i);
final Map<String, String> updates = alt.commit(store);
alt.dispose();
// update next deltas
if (updates != null) {
for (int j = i + 1; j < n; j++) {
final Delta next = deltas.get(j);
next.update(updates);
}
}
}
deltas.clear();
readCopy = null;
} finally {
writeLock.unlock();
}
}
