Facade Design Pattern

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A system should have one and only one facade design pattern?

Posted 10-Jan-13 18:48pm

Updated 11-Feb-13 2:27am

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Sergey Alexandrovich Kryukov · Accepted Answer · 2013-01-10T19:06:00

No. There is no such limitation, there is no a single reason for that. Why?
One obvious situation is when a system contains some subsystems in it, with their respective facades, but even the same very system can have more then one facade, why not?

Please see:
http://www.ni.com/white-paper/3702/en[^],
http://en.wikipedia.org/wiki/Subsystem[^],
http://en.wikipedia.org/wiki/Facade_pattern[^].

—SA

Tejal S · Accepted Answer · 2013-01-10T19:08:00

Posted 10-Jan-13 19:08pm

Comments

Rajasekar169 29-Jan-13 4:25am

Thanks