Immobile classes vs tight coupled classes

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tud_std
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Immobile classes vs tight coupled classes

Beitrag von tud_std »

Hi,
What difference there is please between Mobile/Immobile classes and Loosely coupled/Tight coupled classes ?

eichberg
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Re: Immobile classes vs tight coupled classes

Beitrag von eichberg »

Both things are related: in general, if the coupling between classes becomes tighter the less mobile these classes are.

However, it may be the case that we have (a few) tightly coupled classes which are also conceptually tightly related. This set (as a whole) can be considered to be mobile if the individual classes do not have "arbitrary" other strong dependencies on classes which are conceptually not required.

tud_std
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Re: Immobile classes vs tight coupled classes

Beitrag von tud_std »

Many thanks for the feed-back.

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