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ZODB Class Template

/ Published in: Python
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  1. from ZODB import DB
  2. from ZODB.FileStorage import FileStorage
  3. from BTrees.OOBTree import OOBTree
  4. import transaction
  5.  
  6. class erpJobStore():
  7.  
  8. 	def __init__(self, datapath):
  9. 		self.storage = FileStorage(datapath + "jobstore.fs")
  10. 		self.db = DB(self.storage)
  11. 		self.connection = self.db.open()
  12. 		self.dbroot = self.connection.root()
  13.  
  14. 	def __del__(self):
  15. 		self.closeConnection()
  16.  
  17. 	def doCommit(self):
  18. 		self._p_changed = 1
  19. 		transaction.commit()
  20.  
  21. 	def closeConnection(self):
  22. 		transaction.abort()
  23. 		self.db.close()
  24. 		self.connection.close()

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