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stats:proc:changeattributes_group [2011/09/29 16:21] Patrick Michel |
stats:proc:changeattributes_group [2012/05/22 10:00] Patrick Michel |
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<code xcend> | <code xcend> | ||
- | changeAttributes(ident id, ident groupId, string day, string time, string location, integer maxSize) { | + | changeAttributes(ident uid, ident id, ident groupId, string day, string time, string location, integer maxSize) { |
+ | assume exists //accounts/account[uid]/assistant[id]; | ||
+ | | ||
assume exists //exercises/exercise[id]/groups/group[groupId]; # implicitly true in OO implementations | assume exists //exercises/exercise[id]/groups/group[groupId]; # implicitly true in OO implementations | ||
assume maxSize >= 0; | assume maxSize >= 0; | ||
- | assume curSize <= maxSize; | + | assume //exercises/exercise[id]/groups/group[groupId]/curSize <= maxSize; |
update //exercises/exercise[id]/groups/group[groupId]/day day; | update //exercises/exercise[id]/groups/group[groupId]/day day; | ||
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update //exercises/exercise[id]/groups/group[groupId]/location location; | update //exercises/exercise[id]/groups/group[groupId]/location location; | ||
update //exercises/exercise[id]/groups/group[groupId]/maxSize maxSize; | update //exercises/exercise[id]/groups/group[groupId]/maxSize maxSize; | ||
- | } # roles: assistant[id] | + | } |
</code> | </code> |