optimizeTransaction: |
Optimizers must implement this method
- (id <FTTransaction>) optimizeTransaction: (id <FTTransaction>) toOptimize
toOptimize
- transaction to optimize
Each registered optimizer is called for each transaction before this transaction is to be executed (commit or rollback). Regardless of wether the optimizer ignores the hand-off instance, creates one, modifies the hand-off: In any case it has to return the (newly) transaction instance to be used.
(Last Updated August 27, 2006)