public enum BatchTaskState
99999: Special type.
2: The task has been aquired by an instance that wants to execute the task, but has not been started.
5: Executing the task has halted and the task failed.
1: The task is new, but not assigned or run by any party.
3: The task is executing.
4: Executing the task has completed successfully.
6: Executing the task has completed successfully, and related data will be cleaned up by the responsible code.
0: Unknown state of the task.