public bool TryAddNewExceptionInfo([NotNull] TaskMetaInformation taskMeta, [NotNull] Exception exception, out List <TimeGuid> newExceptionInfoIds)
{
if (!taskMeta.IsTimeBased())
{
throw new InvalidOperationException(string.Format("TaskMeta is not time-based: {0}", taskMeta));
}
newExceptionInfoIds = null;
var newExceptionInfo = new TaskExceptionInfo(exception);
var lastExceptionInfo = TryGetLastExceptionInfo(taskMeta);
if (lastExceptionInfo != null && lastExceptionInfo.ExceptionMessageInfo == newExceptionInfo.ExceptionMessageInfo)
{
return(false);
}
var newExceptionInfoId = TimeGuid.NowGuid();
var timestamp = newExceptionInfoId.GetTimestamp().Ticks;
TimeGuid oldExceptionInfoId;
newExceptionInfoIds = taskMeta.AddExceptionInfoId(newExceptionInfoId, out oldExceptionInfoId);
var newExceptionInfoBytes = serializer.Serialize(newExceptionInfo);
timeBasedBlobStorage.Write(taskMeta.Id, newExceptionInfoId, newExceptionInfoBytes, timestamp, taskMeta.GetTtl());
if (oldExceptionInfoId != null)
{
timeBasedBlobStorage.Delete(taskMeta.Id, oldExceptionInfoId, timestamp);
}
return(true);
}
private void ShowExceptions(TaskExceptionInfo e)
{
WriteToLog(e.TaskException.ToString());
txtExceptions.Invoke(new Action(() => {
if (txtExceptions.Text.Length > 50000)
{
txtExceptions.ResetText();
}
txtExceptions.AppendText(e.TaskName + "\n\n" + e.TaskException.ToString());
}));
}
public void SetExceptionInfo([NotNull] TaskExceptionInfo taskExceptionInfo)
{
ExceptionInfos = new[] { taskExceptionInfo };
}