Fields are how loops are created in a workflow graph.
is_field=True
on the attribute decorator.
Return status code | Description |
---|---|
F_NEXT_ELEMENT | Continue with the next element on the iterator |
F_PROCEED | Continue with the next node in the field (normal behavior) |
F_EXIT | Exhaust the iterator and move to the receiver node execution |
F_TRY_AGAIN | Repeat execution of the node that raised the exception |
F_RESTART | Reset and restart the iterator from the beginning and try again |