private static string GetMessage(CommandCompletionStatus status)
{
switch (status)
{
case CommandCompletionStatus.Canceled:
return("Command canceled");
case CommandCompletionStatus.Rejected:
return("Command rejected");
}
return("Command failed");
}
private static string GetMessage(CommandCompletionStatus status)
{
switch (status)
{
case CommandCompletionStatus.Canceled:
return "Command canceled";
case CommandCompletionStatus.Rejected:
return "Command rejected";
}
return "Command failed";
}
internal CommandFailedException(Exception cause, CommandCompletionStatus status) : base(GetMessage(status), cause)
{
IsFallbackImplemented = true; // Assume the best! Actually, we'll just set it to false later if we don't have an implementation.
Status = status;
}
protected CommandFailedException(string message, Exception cause, CommandCompletionStatus status) : base(message, cause)
{
IsFallbackImplemented = true; // Assume the best! Actually, we'll just set it to false later if we don't have an implementation.
Status = status;
}
private static void AttachCommandExceptionData(BaseCommand command, Exception exception, CommandCompletionStatus status, InformativeCancellationToken ct)
{
// Use namespaced keys here to avoid clobbering data that the application might've
// already attached (or will attach later).
exception.Data["MjolnirCommand"] = command.Name;
exception.Data["MjolnirStatus"] = status;
exception.Data["MjolnirBreaker"] = command.BreakerKey.Name;
exception.Data["MjolnirBulkhead"] = command.BulkheadKey.Name;
exception.Data["MjolnirTimeoutMillis"] = ct.DescriptionForLog;
exception.Data["MjolnirExecuteMillis"] = command.ExecutionTimeMillis;
}