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them together (a process also called composition), one finally produces a whole out of the separate aspects. This approach is known as pure aspect programming, but hybrid approaches are more common. It is possible for functional concerns to crosscut non-functional or functional concerns (e.g., the
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Aspect-orientation is not limited to programming since it is useful to identify, analyse, trace and modularise concerns through requirements elicitation, specification, and design. Aspects can be multi-dimensional by allowing both functional and non-functional behaviour to crosscut any other
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One view of aspect-oriented software development is that every major feature of the program, core concern (business logic), or cross-cutting concern (additional features), is an aspect, and by
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need for more features harms mobility). A uniform approach to representation and composition, similar to the pure approach in AOP, is termed multidimensional representation.
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code can crosscut many modules, yet the aspect of logging should be separate from the functional concerns of the module it cross-cuts. Isolating such aspects as logging and
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that tries to encapsulate unrelated functions. For example,
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445:Categories
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283:References
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413:Languages
241:crosscuts
216:June 2008
156:talk page
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395:Pointcut
358:Concepts
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276:weaving
249:logging
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