【计算机英语】by using my favorite technique, there's nothing to st

【计算机英语】by using my favorite technique, there's nothing to stop me from...
by using my favorite technique, there's nothing to stop me from getting the same effects of storing one Aggregate at a time if I really want to by letting the Repositories hide the Unit of Work and Identity Map.
这句话什么意思啊?
Aggregate 不用翻译
Repositories 不用翻译
Unit of Work 不用翻译
Identity Map. 不用翻译