Add support for ignoring keys on import

ndonald2 commented 10 years ago

@mgorbach Relevant to #11

The issue says "key paths" but right now RZImport does not follow key paths, only top-level keys. Dictionaries are imported as-is - any sub values will need to be handled manually. Could maybe implement key path following in another update.

Changes

New protocol method for ignoring keys on import
- Caches ignored keys (maybe don't need to do this? thoughts? could it ever be conditional?)
Only log warnings once per unknown key
TODO:
Cache occurrences of log for missing keys so it only happens once per key per class.

ndonald2 commented 10 years ago

@mgorbach Do you have time to take a look at this? I'm going to add another feature as well and I'd like to coalesce them into one update.

mgorbach commented 10 years ago

@ndonald2 not now unfortunately. I am happy to take a look after the end of this Sprint, in the meanwhile I'm currently pretty booked :(

ndonald2 commented 10 years ago

@mgorbach OK well I'm going to merge these into develop anyway and the review can happen on merge to master before pushing an update to the podspec trunk

Rightpoint / RZImport

Add support for ignoring keys on import #12

Changes

TODO: