Manuel Lemos - 2012-09-13 15:24:25 - In reply to message 1 from Anon Ymous
I guess it depends on personal preferences.
Personally I would rather not be passing yet another parameter to the class just to make it call a separate class for custom validation. Calling a function of the same class avoids the need for that extra parameter.
In any case, if you prefer to delegate to a separate object for some reason I do not envision now, you can always call it from the sub-class.