stats:proc:creategrade
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stats:proc:creategrade [2011/09/27 20:53] Patrick Michel created |
stats:proc:creategrade [2013/07/10 12:43] (current) |
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| <code xcend> | <code xcend> | ||
| - | createGrade(ident id, ident gradeId, double value, double minPoints) { | + | createGrade(ident uid, ident id, ident gradeId, string name, double value, double minPoints) { |
| - | assume exists //exams/exam[id]; # implicitly true in OO implementations | + | assume exists /account[uid]/examiner[id]; |
| - | assume not exists //exams/exam[id]/grades/grade[gradeId]; | + | |
| - | assume count(value, //exams/exam[id]/grades/grade/value) = 0; | + | assume exists /exam[id]; # implicitly true in OO implementations |
| - | assume count(minPoints, //exams/exam[id]/grades/grade/minPoints) = 0; | + | assume not exists /exam[id]/grade[gradeId]; |
| + | |||
| + | assume count(value, /exam[id]/grade/value) = 0; | ||
| + | assume count(minPoints, /exam[id]/grade/minPoints) = 0; | ||
| | | ||
| - | assume //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 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] value=[value] minPoints=[minPoints] />; | + | insert /exam[id] <grade id=[gradeId] name=[name] value=[value] minPoints=[minPoints] />; |
| } | } | ||
| </code> | </code> | ||
| - | |||
stats/proc/creategrade.1317149584.txt.gz · Last modified: 2011/09/27 20:53 by Patrick Michel
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