Chapter 7 Role - Based Component Engineering
نویسندگان
چکیده
level. This is convenient because this is generally the part of the system where most of the implementation resides. • Roles increase complexity in the upper half of the inheritance hierarchy (Higher DIT and NOC values). This is also advantageous as it is now possible to express design concepts on a higher, more abstract level that were previously hard-coded in the lower layers of the inheritance hierarchy.
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