Package-level declarations
The Progress interface hierarchy.
Overview
When storing progress events:
Progressrepresents both finished and ongoing tasks,Progress.Donerepresents finished tasks,Progress.Loadingrepresents ongoing tasks,Progress.Loading.Unquantifiedrepresents ongoing tasks for which no more information is available,Progress.Loading.Quantifiedrepresents ongoing tasks for which some information is available.
When reporting events, most of the code should use the done and the loading helpers.