internal override void BackUp(CompletesContinuation continuation)
{
if (continuation != null)
{
_continuationsBackup.Enqueue(continuation);
}
}
internal void AndThenInternal(CompletesContinuation continuation)
{
RegisterContinuation(continuation);
if (ReadyToExectue.Get())
{
RunContinuationsWhenReady();
}
}
internal void OtherwiseInternal(BasicCompletes continuationCompletes)
{
var continuation = new CompletesContinuation(continuationCompletes);
RegisterFailureContinuation(continuation);
if (OutcomeKnown.IsSet && HasFailedValue.Get())
{
continuation.Run(this);
}
}
private void RegisterContinuation(CompletesContinuation continuationCompletes)
{
if (HasException.Get())
{
var currentContinuations = new CompletesContinuation[Continuations.Count];
Continuations.CopyTo(currentContinuations, 0);
var continuationsCount = Continuations.Count;
for (var i = 0; i < continuationsCount; i++)
{
Continuations.TryDequeue(out _);
}
Continuations.Enqueue(continuationCompletes);
foreach (var currentContinuation in currentContinuations)
{
Continuations.Enqueue(currentContinuation);
}
}
else
{
Continuations.Enqueue(continuationCompletes);
}
}
private void RegisterFailureContinuation(CompletesContinuation continuationCompletes) => FailureContinuation = continuationCompletes;
private void RegisterContinuation(CompletesContinuation continuationCompletes) => Continuations.Enqueue(continuationCompletes);
internal void RecoverInternal(BasicCompletes continuationCompletes)
{
var continuation = new CompletesContinuation(continuationCompletes);
RegisterExceptionContinuation(continuation);
}
internal void AndThenInternal(BasicCompletes continuationCompletes)
{
var continuation = new CompletesContinuation(continuationCompletes);
AndThenInternal(continuation);
}
internal abstract void BackUp(CompletesContinuation continuation);
private void RegisterExceptionContinuation(CompletesContinuation continuationCompletes) => ExceptionContinuation = continuationCompletes;
internal void OtherwiseInternal(BasicCompletes continuationCompletes)
{
var continuation = new CompletesContinuation(continuationCompletes);
RegisterFailureContinuation(continuation);
}