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luminotes
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New rollback() method. Not yet used anywhere.

This commit is contained in:
Dan Helfman 2008-03-17 19:47:56 +00:00
parent 90a31c4e81
commit a4387ea371
1 changed files with 7 additions and 0 deletions
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7
controller/Database.py
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@ -120,6 +120,13 @@ class Database( object ):
connection.pending_saves = [] connection.pending_saves = []
def rollback( self ):
connection = self.__get_connection()
# if a transaction has begun but not completed, then rollback the current transaction
if connection.get_transaction_status() > 0:
connection.rollback()
def load( self, Object_type, object_id, revision = None ): def load( self, Object_type, object_id, revision = None ):
""" """
Load the object corresponding to the given object id from the database and return it, or None if Load the object corresponding to the given object id from the database and return it, or None if