for (Entry<LogicalDatastoreType, T> store : storeTxFactories.entrySet()) {
txns.put(store.getKey(), store.getValue().newWriteOnlyTransaction());
}
for (Entry<LogicalDatastoreType, T> store : storeTxFactories.entrySet()) {
txns.put(store.getKey(), store.getValue().newWriteOnlyTransaction());
}