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resto
2006 Jul 22
0
When do you protect a method?
...method?
Specifically, in the depot application, we add price validation as a
protected method "because it shouldn?t be called from outside the
context of the model" (p 77).
Why wouldn''t you want the price validation called from outside of the
model? And why are we adding the restof the validation as unprotected?
Thanks,
--
Austin
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