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Design patterns
Message
De
14/01/2002 10:17:44
Joel Leach
Memorial Business Systems, Inc.
Tennessie, États-Unis
 
 
À
14/01/2002 05:46:52
Martin Van Krieken
Capgemini Nederland Bv
Utrecht, Pays-Bas
Information générale
Forum:
Visual FoxPro
Catégorie:
Programmation Orientée Object
Titre:
Divers
Thread ID:
00604191
Message ID:
00604316
Vues:
24
>Hello,
>
>In our company we are learning desing patterns. Every week we discuss a new pattern from the book of Gamma et al.
>Last week we were discussing the bridge pattern, which is rather simple, but the discussion turned towords the differences with the strategy pattern. We think the two are very much alike. Why are there two different patterns than?
>
>Any ideas?
>

Hi Martin,

I'm new to design patterns as well (since DevCon) and find them very intriguing. One thing that you'll notice is how interconnected the various patterns are. It is difficult, if not impossible, to explain one pattern without using another.

I find Bridge very similar to Adapter. Template almost always requires the use of Strategy. The differences depend on the intent and your point of view. I do think it is healthy to examine the similarities and differences between patterns, as you come out with a better understanding.

Like I said, I'm new to this stuff and still learning a lot. So far it has been a fun ride.
Joel Leach
Microsoft Certified Professional
Blog: http://www.joelleach.net
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