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Update Frequency
(f)
3
delinquent_age = f + 3Expected Update Frequency | Value stored (as numeric string) in data_update_frequency field (f) | Freshness status | |||||
|---|---|---|---|---|---|---|---|
Fresh (Up to date) | Not Fresh | ||||||
Up-to-date | Due | Leeway | Overdue | Long Overdue | Delinquent | ||
Every day | 1 | 0 | 1 | ||||
due_age = f
2
overdue_age = f + 2
2 (f +1) | 3 (f +2) | ||
Every week | 7 | 0 - 6 | 7 |
due_age = f
overdue_age =8-13 |
14
delinquent_age =14 (f +7) | 15-20 |
21
21 (f +14) | |||
Every two weeks | 14 | 0 - 13 | 14 |
15-20 |
21
delinquent_age =21 (f +7) | 22-27 |
28
28 (f +14) | |||
Every month | 30 | 0 -29 | 30 |
due_age = f
overdue_age =31-43 |
44
delinquent_age =44 (f +14) | 45-59 |
60
60 (f +30) | |||
Every three months | 90 | 0 - 89 | 90 |
91-119 |
120
delinquent_age =120 (f +30) | 121-149 |
150
150 (f +60) | |||
Every six months | 180 | 0 - 179 | 180 |
due_age = f
overdue_age =181-209 |
210
delinquent_age =210 (f +30) | 211-239 |
240
240 (f +60) | |||
Every year | 365 | 0 - 364 | 365 |
366-424 |
425
delinquent_age =425 (f +60) | 426-454 |
455
455 (f +90) | |||||||
Never | -1 | Always | Never | Never | Never | Never | Never |
Live | 0 | Always | Never | Never | Never | Never | Never |
As Needed | -2 | Always | Never | Never | Never | Never | Never |
How the states are applied in different processes
State | Sending of Maintainer Email | Display of Green Leaf | Allowed State Data Grid (overridden by curation) |
|---|---|---|---|
Up to date | Leaf displayed | Can be complete | |
Due | Leaf not displayed | Can’t be complete | |
Overdue | Leaf not displayed | Can’t be complete | |
Long overdue | Not used | ||
Delinquent | Leaf not displayed | Can’t be complete | |
Special Case For Never/Live/Ad Hoc | Leaf not displayed | Can be complete (can be curated out if too old) | |
The logic behind the handling of Never/Live/As Needed is detailed in this ticket, but here is the important part:
treat “never” as always fresh (datasets that are too old to be relevant should be curated out anyway)
treat “ad hoc/as needed” as always fresh (datasets that are too old to be relevant should be curated out anyway)
treat “live” as always fresh