References
Notes
When YADE creates an order the parameter scheduler_file_path contains the name of the transfered file.
Therefore the order is handled as a file order and will be moved to the blacklist
if the file will not be removed after the new order reaches the end of the job chain.
If the order should not be handled as an file order the name of the parameter that
contains the file name can be change to another value e.g. "filename".
If so the new order will not be moved to the blacklist if the file still exists after
the execution of the order.