public override void OnTxReceived(TxPullResponse txPullResponse)
{
lock (this)
{
CommittedTransactionRepresentation tx = txPullResponse.Tx();
long receivedTxId = tx.CommitEntry.TxId;
// neo4j admin backup clients pull transactions indefinitely and have no monitoring mechanism for tx log rotation
// Other cases, ex. Read Replicas have an external mechanism that rotates independently of this process and don't need to
// manually rotate while pulling
if (_rotateTransactionsManually && _logFiles.LogFile.rotationNeeded())
{
RotateTransactionLogs(_logFiles);
}
if (receivedTxId != _expectedTxId)
{
throw new Exception(format("Expected txId: %d but got: %d", _expectedTxId, receivedTxId));
}
_lastTxId = receivedTxId;
_expectedTxId++;
try
{
_writer.append(tx.TransactionRepresentation, _lastTxId);
}
catch (IOException e)
{
_log.error("Failed when appending to transaction log", e);
}
}
}
public override void onTxPullResponse(CompletableFuture <TxPullRequestResult> signal, TxPullResponse response)
{
this.lastTxIdReceived = response.Tx().CommitEntry.TxId;
_txPullResponseListener.onTxReceived(response);
}
public override void onTxPullResponse(CompletableFuture <TxStreamFinishedResponse> signal, TxPullResponse response)
{
outerInstance.handleTransaction(response.Tx());
}
