Create decorators for logging task events. #9
Description
Currently, if callers want to log what’s happening with a graph, they have two options:
- Create an instance of
graphcat.common.Logger, which logs everything. - Listen to graph events themselves.
It would be nice to have an in-between option, such as a decorator that can be used to log individual tasks. It would also be interesting to explore whether we should provide additional API to manage internal task logging.