public void Handle(SystemMessage.ChaserCaughtUp received)
{
if (_managerState != ManagerState.WaitingForChaser)
{
// will get this in prereplica and prereadonly replica
Ignore(received, "Not waiting for chaser.");
}
else if (received.CorrelationId != _stateCorrelationId)
{
Ignore(
received,
"Current correlation id is {currentCorrelationId} but received {receivedCorrelationId}.",
_stateCorrelationId,
received.CorrelationId);
}
else
{
Respond(
received,
new SystemMessage.WriteEpoch(_currentEpochNumber),
"currentEpochNumber {currentEpochNumber}.",
_currentEpochNumber);
_managerState = ManagerState.WritingEpoch;
}
}
private void HandleAsPreReplica(SystemMessage.ChaserCaughtUp message)
{
if (_master == null)
{
throw new Exception("_master == null");
}
if (_stateCorrelationId != message.CorrelationId)
{
return;
}
_outputBus.Publish(message);
_fsm.Handle(new ReplicationMessage.SubscribeToMaster(_stateCorrelationId, _master.InstanceId, Guid.NewGuid()));
}
private void HandleAsPreMaster(SystemMessage.ChaserCaughtUp message)
{
if (_master == null)
{
throw new Exception("_master == null");
}
if (_stateCorrelationId != message.CorrelationId)
{
return;
}
_outputBus.Publish(message);
_fsm.Handle(new SystemMessage.BecomeMaster(_stateCorrelationId, _lastEpochId));
}
private void Handle(SystemMessage.ChaserCaughtUp message)
{
_outputBus.Publish(message);
_fsm.Handle(new SystemMessage.BecomeMaster(Guid.NewGuid()));
}
