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stats:proc:creategrade [2012/08/07 17:52] Patrick Michel |
stats:proc:creategrade [2013/07/10 12:43] (current) |
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<code xcend> | <code xcend> | ||
createGrade(ident uid, ident id, ident gradeId, string name, double value, double minPoints) { | createGrade(ident uid, ident id, ident gradeId, string name, double value, double minPoints) { | ||
- | assume exists //accounts/account[uid]/examiner[id]; | + | assume exists /account[uid]/examiner[id]; |
- | assume exists //exams/exam[id]; # implicitly true in OO implementations | + | assume exists /exam[id]; # implicitly true in OO implementations |
- | assume not exists //exams/exam[id]/grades/grade[gradeId]; | + | assume not exists /exam[id]/grade[gradeId]; |
- | assume count(value, //exams/exam[id]/grades/grade/value) = 0; | + | assume count(value, /exam[id]/grade/value) = 0; |
- | assume count(minPoints, //exams/exam[id]/grades/grade/minPoints) = 0; | + | assume count(minPoints, /exam[id]/grade/minPoints) = 0; |
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- | assume exists //exams/exam[id]/grades/grade[x] && //exams/exam[id]/grades/grade[x]/value < value -> //exams/exam[id]/grades/grade[x]/minPoints > minPoints; | + | assume exists /exam[id]/grade[x] && /exam[id]/grade[x]/value < value -> /exam[id]/grade[x]/minPoints > minPoints; |
- | assume exists //exams/exam[id]/grades/grade[x] && value < //exams/exam[id]/grades/grade[x]/value -> minPoints > //exams/exam[id]/grades/grade[x]/minPoints; | + | assume exists /exam[id]/grade[x] && value < /exam[id]/grade[x]/value -> minPoints > /exam[id]/grade[x]/minPoints; |
| | ||
- | insert //exams/exam[id]/grades <grade id=[gradeId] name=[name] value=[value] minPoints=[minPoints] />; | + | insert /exam[id] <grade id=[gradeId] name=[name] value=[value] minPoints=[minPoints] />; |
} | } | ||
</code> | </code> |