sendRequest(new TransactionDoCommitRequest(getIdentifier(), nextSequence(), localActor()), callback);
} else if (request instanceof TransactionAbortRequest) {
ensureFlushedBuider();
sendRequest(new TransactionDoCommitRequest(getIdentifier(), nextSequence(), localActor()), callback);
} else if (request instanceof TransactionAbortRequest) {
ensureFlushedBuider();