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[grouper-dev] RE: Recursive Stem deletion

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  • From: Chris Hyzer <>
  • To: Gagné Sébastien <>, "" <>
  • Subject: [grouper-dev] RE: Recursive Stem deletion
  • Date: Tue, 24 Jul 2012 17:20:25 +0000
  • Accept-language: en-US

From GSH or API you can call stem.obliterate() in 2.0.2+


Its not exposed over WS which we could if people need that.  It isn’t all that convenient so that people don’t accidentally do bad things…  J





From: [mailto:] On Behalf Of Gagné Sébastien
Sent: Tuesday, July 24, 2012 1:13 PM
Subject: [grouper-dev] Recursive Stem deletion



I was wondering if there was an easy way to delete a stem with children under it and delete the child objects too ? From what I see in Stem.delete() there’s a validation to prevent deleting a Stem with childs (groups or stem), why is that ? Is it because you couldn’t validate that the session/user had the necessary rights to delete all the child objects?


I can create a little bit of code that would do the recursive find and delete using a RootSession for our tests, but I was wondering why it wasn’t included in the Stem class directly ?


Our current use case is easy cleaning of tests and temp data, but maybe in the future it could be useful for other tasks.





Sébastien Gagné,     | Analyste en informatique

514-343-6111 x33844  | Université de Montréal,

                     | Pavillon Roger-Gaudry, local X-100-11


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