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stats:proc:changeattributes_sheet [2011/09/29 11:43] Patrick Michel |
stats:proc:changeattributes_sheet [2013/07/10 12:34] (current) |
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<code xcend> | <code xcend> | ||
- | changeAttributes(ident id, ident sheetId, double maxPoints) { | + | changeAttributes(ident uid, ident id, ident sheetId, double maxPoints) { |
- | assume exists //exercises/exercise[id]/sheets/sheet[sheetId]; # implies the existence of the exercise | + | assume exists /account[uid]/assistant[id]; |
+ | |||
+ | assume exists /exercise[id]/sheet[sheetId]; # implies the existence of the exercise | ||
| | ||
assume maxPoints >= 0; | assume maxPoints >= 0; | ||
- | assume //exercises/exercise[id]/students/student[x]/result[sheetId]/points <= maxPoints; | + | assume /exercise[id]/student[x]/result[sheetId]/points <= maxPoints; |
| | ||
- | update //exercises/exercise[id]/sheets/sheet[sheetId]/maxPoints maxPoints; | + | update /exercise[id]/sheet[sheetId]/maxPoints maxPoints; |
- | } # roles: assistant[id] | + | } |
</code> | </code> | ||