protected override bool Receive(object message) => message.Match()
.With <WriteAck>(x =>
{
Remaining = Remaining.Remove(SenderAddress);
if (IsDone)
{
Reply(isTimeout: false);
}
})
.With <WriteNack>(x =>
{
_gotNackFrom = _gotNackFrom.Add(SenderAddress);
if (IsDone)
{
Reply(isTimeout: false);
}
})
.With <DeltaNack>(_ =>
{
// ok, will be retried with full state
})
.With <UpdateSuccess>(x =>
{
_gotLocalStoreReply = true;
if (IsDone)
{
Reply(isTimeout: false);
}
})
.With <StoreFailure>(x =>
{
_gotLocalStoreReply = true;
_gotNackFrom = _gotNackFrom.Remove(_selfUniqueAddress.Address);
if (IsDone)
{
Reply(isTimeout: false);
}
})
.With <SendToSecondary>(x =>
{
// Deltas must be applied in order and we can't keep track of ordering of
// simultaneous updates so there is a chance that the delta could not be applied.
// Try again with the full state to the primary nodes that have not acked.
if (_delta != null)
{
foreach (var address in PrimaryNodes.Intersect(Remaining))
{
Replica(address).Tell(_write);
}
}
foreach (var n in SecondaryNodes)
{
Replica(n).Tell(_write);
}
})
.With <ReceiveTimeout>(x => Reply(isTimeout: true))
.WasHandled;
protected override bool Receive(object message)
{
switch (message)
{
case WriteAck _:
Remaining = Remaining.Remove(SenderAddress);
if (IsDone)
{
Reply(isTimeout: false);
}
return(true);
case WriteNack _:
_gotNackFrom = _gotNackFrom.Add(SenderAddress);
if (IsDone)
{
Reply(isTimeout: false);
}
return(true);
case DeltaNack _:
Sender.Tell(_write);
return(true);
case UpdateSuccess _:
_gotLocalStoreReply = true;
if (IsDone)
{
Reply(isTimeout: false);
}
return(true);
case StoreFailure _:
_gotLocalStoreReply = true;
_gotNackFrom = _gotNackFrom.Add(_selfUniqueAddress.Address);
if (IsDone)
{
Reply(isTimeout: false);
}
return(true);
case SendToSecondary _:
if (_delta != null)
{
// Deltas must be applied in order and we can't keep track of ordering of
// simultaneous updates so there is a chance that the delta could not be applied.
// Try again with the full state to the primary nodes that have not acked.
foreach (var address in PrimaryNodes.Intersect(Remaining))
{
Replica(address).Tell(_write);
}
}
foreach (var n in SecondaryNodes)
{
Replica(n).Tell(_write);
}
return(true);
case ReceiveTimeout _:
Reply(isTimeout: true);
return(true);
}
return(false);
}
