public static void CommitFinished(MasterCheckpointer masterCheckpointer)
{
if (Log.IsEnabled(LogLevel.Debug))
{
Log.LogDebug((int)EventIds.CommitFinished, "[MasterCheckpointerCommitFinished] {0}", GetContextString(masterCheckpointer));
}
}
public static void CommitStarted(MasterCheckpointer masterCheckpointer, int successfulCount, int remainingCount)
{
if (Log.IsEnabled(LogLevel.Debug))
{
Log.LogDebug((int)EventIds.CommitStarted, "[MasterCheckpointerCommitStarted] SuccessfulCount: {0}, RemainingCount: {1}, {2}", successfulCount, remainingCount, GetContextString(masterCheckpointer));
}
}
public static void Admit(MasterCheckpointer masterCheckpointer, long messageOffset, bool isClosed)
{
if (Log.IsEnabled(LogLevel.Debug))
{
Log.LogDebug((int)EventIds.Admit, "[MasterCheckpointerAdmit] jMessageOffset: {0}, IsClosed: {1}, {2}", messageOffset, isClosed, GetContextString(masterCheckpointer));
}
}
public static void CreateChildFinished(MasterCheckpointer masterCheckpointer, string id)
{
if (Log.IsEnabled(LogLevel.Debug))
{
Log.LogDebug((int)EventIds.CreateChildFinished, "[ChildCheckpointerCreateFinished] ChildCheckpointerId: {0}, {1}", id, GetContextString(masterCheckpointer));
}
}
public static async Task <MasterCheckpointer> CreateAsync(string id, ICheckpointStore store)
{
Preconditions.CheckNotNull(id);
Preconditions.CheckNotNull(store);
Events.CreateStart(id);
CheckpointData checkpointData = await store.GetCheckpointDataAsync(id, CancellationToken.None);
long offset = checkpointData.Offset;
var masterCheckpointer = new MasterCheckpointer(id, store, offset);
Events.CreateFinished(masterCheckpointer);
return(masterCheckpointer);
}
static string GetContextString(MasterCheckpointer masterCheckpointer)
{
return(Invariant($"MasterCheckpointerId: {masterCheckpointer.Id}, MasterCheckpointerOffset: {masterCheckpointer.Offset}, ChildCheckpointersCount: {masterCheckpointer.ChildCheckpointers.Count}"));
}
public static void Close(MasterCheckpointer masterCheckpointer)
{
Log.LogInformation((int)EventIds.Close, "[MasterCheckpointerClose] {0}", GetContextString(masterCheckpointer));
}
public static void ProposeFailed(MasterCheckpointer masterCheckpointer, string id, Exception exception)
{
Log.LogError((int)EventIds.ProposeFailed, exception, "[ChildCheckpointerProposeFailed] ChildCheckpointId: {0}, {1}", id, GetContextString(masterCheckpointer));
}
public static void CreateChildStart(MasterCheckpointer masterCheckpointer, string id)
{
Log.LogDebug((int)EventIds.CreateChildStart, "[ChildCheckpointerCreateStart] ChildCheckpointerId: {0}, {1}", id, GetContextString(masterCheckpointer));
}
public static void CreateFinished(MasterCheckpointer masterCheckpointer)
{
Log.LogDebug((int)EventIds.CreateFinished, "[MasterCheckpointerCreateFinished] {0}", GetContextString(masterCheckpointer));
}
public ChildCheckpointer(MasterCheckpointer master, ICheckpointer underlying)
{
this.master = Preconditions.CheckNotNull(master);
this.underlying = Preconditions.CheckNotNull(underlying);
}