>> I'm amazed that this hasn't made its way into WOnder yet... well maybe >> people still need a reason to buy Chuck's book. I mean, with all the other >> really excellent WO books out there... > > I think that Mike was going to at one point, then did not for some reason > that I don't recall. I have some ideas to make it even cooler (make more > decisions based on the model, use less code). If I do that, I'll will put it > into Wonder. i didn't do it because i didn't feel like there was enough granularity in the copy controls ... if i was going to do it now, i think i'd write a copy method that took a subclass of ERXKeyFilter (ERXCloneFilter or something) that used ERXKeyFilter traversal to specify what to shallow copy vs what to deep copy vs what not to copy. i probably would extract code from ERXRestRequestNode into some more generic concept of an ERXKeyTraversal that took a root object and a filter and did delegate callbacks ... or something ...
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