Wednesday, September 29, 2010
Monday, September 27, 2010
This problem was to add new filtering for one of already completed search scenario as well as another scenario. The search part is completely had been built using dynamic SQL. There for decided to build generic method which can used by all the scenario with the intension of reusability. Implemented filtering with the design pattern. ok.. Fine..Everything fine...But last moment find another placed which used this filtering which is tightly couple with the another SP..So couldn’t use this newly implemented method..Cant help...Had to written that filtering inside the SP. In this problem not much harm raised. We couldn’t achieve reusability because of tightly couple module.
Missed one of the affected scenarios of the filtering.
Before getting into a decision we need to identify the all the affected paths those areas already exist. And also need to understand how much each of them couple with other modules and SPs...
Anyway got chance to improve my knowledge on designed pattern.