his question is that dao will not contain any state.
however, for the easiest access to the class, is it better to use a prototype (= new every time) or singleton?
making a simple object is cheap for dao's. Usually it has only a sessionfactory, accessing an object from the list of singles can be equally expensive.
clarfication: The focus of this question is if there is a general agreement with the domain of Taoism.
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