+ private void submitTransaction(ReadWriteTransaction tx) {
+ try {
+ tx.submit().checkedGet();
+ } catch (final TransactionCommitFailedException e) {
+ LOG.warn("Stat DataStoreOperation unexpected State!", e);
+ transactionChain.close();
+ transactionChain = dataBroker.createTransactionChain(this);
+ cleanDataStoreOperQueue();
+ }
+ }
+