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@@ -456,6 +456,12 b' class transaction(util.transactional):' | |||
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456 | 456 | return self._anypending |
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457 | 457 | |
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458 | 458 | @active |
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459 | def hasfinalize(self, category): | |
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460 | """check is a callback already exist for a category | |
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461 | """ | |
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462 | return category in self._finalizecallback | |
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463 | ||
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464 | @active | |
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459 | 465 | def addfinalize(self, category, callback): |
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460 | 466 | """add a callback to be called when the transaction is closed |
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461 | 467 |
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