def auth_db_transaction(self, callback):
"""Imitates AuthDB change and subsequent 'process-change' task.
Returns parent entity of entity subgroup with all generated changes.
"""
@ndb.transactional
def run():
callback()
return model.replicate_auth_db()
auth_db_rev = run()
change_log.process_change(auth_db_rev)
return change_log.change_log_revision_key(auth_db_rev)
def auth_db_transaction(self, callback):
"""Imitates AuthDB change and subsequent 'process-change' task.
Returns parent entity of entity subgroup with all generated changes.
"""
@ndb.transactional
def run():
callback()
return model.replicate_auth_db()
auth_db_rev = run()
change_log.process_change(auth_db_rev)
return change_log.change_log_revision_key(auth_db_rev)