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Business Delegate and SL pattern's abilities

 
Parth Twari
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Can Business Delegate and Service Locator pattern provide Better Performance?

yes/no.


My answer : yes

because SL caches the requests it improves performance by reducing the time for look up.

Source: HF Final Mock exam 2nd edition
Question 32

What do you think?

 
Gian Franco
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I think you are right, see also Business Delegate
 
Parth Twari
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Anyone else thinks the same?
 
Frits Walraven
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I agree you can cache the references to services (SL) and you can even think of chaching results of a business service (in the Business layer) to avoid network traffic for remote business services (BD)

Regards,
Frits
 
Parth Twari
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Right thanks..
 
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